id stringlengths 13 13 | version stringclasses 1
value | split stringclasses 1
value | record_type stringclasses 3
values | primary_behavior stringclasses 9
values | secondary_behaviors listlengths 2 2 | language stringclasses 8
values | ecosystem stringclasses 8
values | task_type stringclasses 7
values | difficulty stringclasses 3
values | task dict | environment dict | behavioral_labels dict | provenance dict | quality dict | supervision unknown | fingerprint stringlengths 64 64 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
jlab-v1-00201 | 1.0.0 | train | trajectory | bounded_code_editing | [
"repository_grounding",
"test_verification"
] | typescript | node/vitest | test_generation | medium | {
"instruction": "Add regression coverage for the case where the webhook matches identifiers case-insensitively in the job scheduler. The affected entry point is WebhookPolicy01000; keep the change aligned with the existing event-driven worker boundary.",
"constraints": [
"Preserve the public API",
"Do not ... | {
"repository_id": "jl-synrepo-0010",
"repository_shape": "event-driven worker",
"domain": "job scheduler",
"synthetic_commit": "546fbdc4cd32a32f79c3d852e959228c4527d388",
"target_file": "src/webhook/webhook_010_00.ts",
"test_file": "test/webhook/test_webhook_010_00.ts",
"target_symbol": "WebhookPolicy010... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"list_directory",
"search",
"read_file",
"read_file",
"apply_patch",
"run_tests",
"run_tests",
"git_diff"
],... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Produce the smallest architecture-aligned patch that satisfies the task.",
"steps": [
{
"step": 1,
"phase": "orient",
"observation": "A bounded directory view reduces path assumptions without reading the full repository.",
"action": {
"tool": "list_directory"... | b8fcce1893909d02d5a30448473e31f65f1946c1113fa759b798aa589f5fc4c8 |
jlab-v1-00202 | 1.0.0 | train | trajectory | test_verification | [
"bounded_code_editing",
"final_reporting"
] | csharp | dotnet/xunit | feature_implementation | medium | {
"instruction": "Add guarded support for graceful shutdown in the permission of the job scheduler. The affected entry point is PermissionPolicy01001; keep the change aligned with the existing event-driven worker boundary.",
"constraints": [
"Keep backward compatibility",
"Add or update a targeted test",
... | {
"repository_id": "jl-synrepo-0010",
"repository_shape": "event-driven worker",
"domain": "job scheduler",
"synthetic_commit": "546fbdc4cd32a32f79c3d852e959228c4527d388",
"target_file": "src/permission/PermissionService010.cs",
"test_file": "tests/permission/PermissionService010Tests.cs",
"target_symbol"... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"read_file",
"apply_patch",
"run_tests",
"run_linter",
"git_diff"
],
"target_behavior":... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Verify the claimed behavior with targeted checks before completion.",
"steps": [
{
"step": 1,
"phase": "ground",
"observation": "The task names behavior but repository evidence is required before selecting an edit target.",
"action": {
"tool": "search",
... | df6f3ad1f3a297502f655b73e11663a3ebad4967ae43190e948a239c6984fd52 |
jlab-v1-00203 | 1.0.0 | train | trajectory | tool_selection_execution | [
"repository_grounding",
"test_verification"
] | rust | cargo | bug_fix | medium | {
"instruction": "Fix the defect where the configuration uses a broad filesystem permission in the job scheduler. The affected entry point is ConfigurationPolicy01002; keep the change aligned with the existing event-driven worker boundary.",
"constraints": [
"Do not expose secrets in logs",
"Preserve existi... | {
"repository_id": "jl-synrepo-0010",
"repository_shape": "event-driven worker",
"domain": "job scheduler",
"synthetic_commit": "546fbdc4cd32a32f79c3d852e959228c4527d388",
"target_file": "src/configuration/configuration_010_02.rs",
"test_file": "tests/configuration/test_configuration_010_02.rs",
"target_s... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"apply_patch",
"run_tests",
"run_linter",
"git_diff"
],
"target_behavior": "Choose the lowe... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Choose the lowest-cost valid tool and use schema-correct arguments.",
"steps": [
{
"step": 1,
"phase": "ground",
"observation": "The task names behavior but repository evidence is required before selecting an edit target.",
"action": {
"tool": "search",
... | 4065c806651e03e101eeb2f565364703281384e17e2157351a602d68e175f1d9 |
jlab-v1-00204 | 1.0.0 | train | trajectory | code_review_security | [
"repository_grounding",
"permission_scope_safety"
] | python | pytest/ruff | feature_implementation | easy | {
"instruction": "Add guarded support for safe fallback behavior in the parser of the job scheduler. The affected entry point is ParserPolicy01003; keep the change aligned with the existing event-driven worker boundary.",
"constraints": [
"Keep the patch reviewable",
"Do not change database schema",
"Re... | {
"repository_id": "jl-synrepo-0010",
"repository_shape": "event-driven worker",
"domain": "job scheduler",
"synthetic_commit": "546fbdc4cd32a32f79c3d852e959228c4527d388",
"target_file": "src/parser/parser_010_03.py",
"test_file": "tests/parser/test_parser_010_03.py",
"target_symbol": "ParserPolicy01003",... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"read_file",
"review_diff",
"git_diff"
],
"target_behavior": "Report evidence-backed correctnes... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Report evidence-backed correctness or security findings with calibrated severity.",
"steps": [
{
"step": 1,
"phase": "ground",
"observation": "The task names behavior but repository evidence is required before selecting an edit target.",
"action": {
"tool": "... | f87e5f22ee3298f5d059a46bb347b7c0917bfd04a1aef854d329d73aaabded5b |
jlab-v1-00205 | 1.0.0 | train | trajectory | failure_diagnosis_repair | [
"test_verification",
"tool_selection_execution"
] | python | pytest/ruff | bug_fix | hard | {
"instruction": "Fix the defect where the serializer returns stale state after an update in the job scheduler. The affected entry point is SerializerPolicy01004; keep the change aligned with the existing event-driven worker boundary.",
"constraints": [
"Preserve error semantics",
"Reuse existing project ab... | {
"repository_id": "jl-synrepo-0010",
"repository_shape": "event-driven worker",
"domain": "job scheduler",
"synthetic_commit": "546fbdc4cd32a32f79c3d852e959228c4527d388",
"target_file": "src/serializer/serializer_010_04.py",
"test_file": "tests/serializer/test_serializer_010_04.py",
"target_symbol": "Ser... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"list_directory",
"search",
"read_file",
"search",
"read_file",
"apply_patch",
"run_tests",
"diagnose_failure"... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Classify failure evidence, revise the hypothesis, and repair without looping.",
"steps": [
{
"step": 1,
"phase": "orient",
"observation": "A bounded directory view reduces path assumptions without reading the full repository.",
"action": {
"tool": "list_direc... | eb2d1692dad62189a5e9730a182c2561d0d0919da8ce2df507a3b06c572c60c5 |
jlab-v1-00206 | 1.0.0 | train | trajectory | failure_diagnosis_repair | [
"test_verification",
"tool_selection_execution"
] | csharp | dotnet/xunit | test_generation | medium | {
"instruction": "Add regression coverage for the case where the validator uses seconds where milliseconds are expected in the job scheduler. The affected entry point is ValidatorPolicy01005; keep the change aligned with the existing event-driven worker boundary.",
"constraints": [
"Preserve the public API",
... | {
"repository_id": "jl-synrepo-0010",
"repository_shape": "event-driven worker",
"domain": "job scheduler",
"synthetic_commit": "546fbdc4cd32a32f79c3d852e959228c4527d388",
"target_file": "src/validator/ValidatorService010.cs",
"test_file": "tests/validator/ValidatorService010Tests.cs",
"target_symbol": "V... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"read_file",
"apply_patch",
"run_tests",
"diagnose_failure",
"apply_patch",
"run_tests"... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Classify failure evidence, revise the hypothesis, and repair without looping.",
"steps": [
{
"step": 1,
"phase": "ground",
"observation": "The task names behavior but repository evidence is required before selecting an edit target.",
"action": {
"tool": "sear... | f4d4bd1b2bea1055f7be3cc635c5742251669267dd8eba6c66f506e9eba5e213 |
jlab-v1-00207 | 1.0.0 | train | preference | repository_grounding | [
"tool_selection_execution",
"bounded_code_editing"
] | java | gradle/junit | bug_fix | easy | {
"instruction": "Fix the defect where the retry performs authorization after the side effect in the job scheduler. The affected entry point is RetryPolicy01006; keep the change aligned with the existing event-driven worker boundary.",
"constraints": [
"Keep backward compatibility",
"Add or update a targete... | {
"repository_id": "jl-synrepo-0010",
"repository_shape": "event-driven worker",
"domain": "job scheduler",
"synthetic_commit": "546fbdc4cd32a32f79c3d852e959228c4527d388",
"target_file": "src/main/java/retry/RetryService010.java",
"test_file": "src/test/java/retry/RetryService010Test.java",
"target_symbol... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"read_file",
"update_plan",
"apply_patch",
"run_tests",
"git_diff"
],
"target_behavior"... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"chosen_sequence": [
{
"tool": "search",
"arguments": {
"query": "RetryPolicy01006|authorization_order_defect",
"path": "."
}
},
{
"tool": "read_file",
"arguments": {
"path": "src/main/java/retry/RetryService010.java",
"start_line": 1,
... | c80eabf13ed271870eb34b28b14623b862195c4fca8dc96408d53565553d7828 |
jlab-v1-00208 | 1.0.0 | train | trajectory | failure_diagnosis_repair | [
"test_verification",
"tool_selection_execution"
] | php | composer/phpunit | bug_fix | medium | {
"instruction": "Fix the defect where the timeout silently truncates an oversized payload in the job scheduler. The affected entry point is TimeoutPolicy01007; keep the change aligned with the existing event-driven worker boundary.",
"constraints": [
"Do not expose secrets in logs",
"Preserve existing conf... | {
"repository_id": "jl-synrepo-0010",
"repository_shape": "event-driven worker",
"domain": "job scheduler",
"synthetic_commit": "546fbdc4cd32a32f79c3d852e959228c4527d388",
"target_file": "src/timeout/timeout_010_07.php",
"test_file": "tests/timeout/test_timeout_010_07.php",
"target_symbol": "TimeoutPolicy... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"read_file",
"apply_patch",
"run_tests",
"diagnose_failure",
"apply_patch",
"run_tests"... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Classify failure evidence, revise the hypothesis, and repair without looping.",
"steps": [
{
"step": 1,
"phase": "ground",
"observation": "The task names behavior but repository evidence is required before selecting an edit target.",
"action": {
"tool": "sear... | 2502d818f74ecacf912e2425d1b5be393fb9b08dce22b689cd05c3c6eedee5e2 |
jlab-v1-00209 | 1.0.0 | train | trajectory | test_verification | [
"bounded_code_editing",
"final_reporting"
] | python | pytest/ruff | feature_implementation | hard | {
"instruction": "Add guarded support for idempotency keys in the search of the job scheduler. The affected entry point is SearchPolicy01008; keep the change aligned with the existing event-driven worker boundary.",
"constraints": [
"Keep the patch reviewable",
"Do not change database schema",
"Report a... | {
"repository_id": "jl-synrepo-0010",
"repository_shape": "event-driven worker",
"domain": "job scheduler",
"synthetic_commit": "546fbdc4cd32a32f79c3d852e959228c4527d388",
"target_file": "src/search/search_010_08.py",
"test_file": "tests/search/test_search_010_08.py",
"target_symbol": "SearchPolicy01008",... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"list_directory",
"search",
"read_file",
"search",
"read_file",
"apply_patch",
"run_tests",
"run_linter",
... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Verify the claimed behavior with targeted checks before completion.",
"steps": [
{
"step": 1,
"phase": "orient",
"observation": "A bounded directory view reduces path assumptions without reading the full repository.",
"action": {
"tool": "list_directory",
... | 2944e99f4e6f3233803d8882ac6f5c3534e7788ee04ab816681334435ef91359 |
jlab-v1-00210 | 1.0.0 | train | trajectory | repository_grounding | [
"tool_selection_execution",
"bounded_code_editing"
] | typescript | node/vitest | bug_fix | hard | {
"instruction": "Fix the defect where the index skips cleanup after cancellation in the job scheduler. The affected entry point is IndexPolicy01009; keep the change aligned with the existing event-driven worker boundary.",
"constraints": [
"Preserve error semantics",
"Reuse existing project abstractions",
... | {
"repository_id": "jl-synrepo-0010",
"repository_shape": "event-driven worker",
"domain": "job scheduler",
"synthetic_commit": "546fbdc4cd32a32f79c3d852e959228c4527d388",
"target_file": "src/index/index_010_09.ts",
"test_file": "test/index/test_index_010_09.ts",
"target_symbol": "IndexPolicy01009",
"te... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"read_file",
"search",
"update_plan",
"apply_patch",
"run_tests",
"git_diff"
],
"ta... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Ground every decision in repository evidence before editing.",
"steps": [
{
"step": 1,
"phase": "ground",
"observation": "The task names behavior but repository evidence is required before selecting an edit target.",
"action": {
"tool": "search",
"arg... | c4243f0d8a07387173708bbaf08289eff4decb925f8410d3098e1006330695e1 |
jlab-v1-00211 | 1.0.0 | train | trajectory | bounded_code_editing | [
"repository_grounding",
"test_verification"
] | python | pytest/ruff | refactoring | medium | {
"instruction": "Refactor the migration in the job scheduler to remove duplicated state transitions without changing behavior. The affected entry point is MigrationPolicy01010; keep the change aligned with the existing event-driven worker boundary.",
"constraints": [
"Preserve the public API",
"Do not add ... | {
"repository_id": "jl-synrepo-0010",
"repository_shape": "event-driven worker",
"domain": "job scheduler",
"synthetic_commit": "546fbdc4cd32a32f79c3d852e959228c4527d388",
"target_file": "src/migration/migration_010_10.py",
"test_file": "tests/migration/test_migration_010_10.py",
"target_symbol": "Migrati... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"read_file",
"apply_patch",
"run_tests",
"run_tests",
"git_diff"
],
"target_behavior": ... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Produce the smallest architecture-aligned patch that satisfies the task.",
"steps": [
{
"step": 1,
"phase": "ground",
"observation": "The task names behavior but repository evidence is required before selecting an edit target.",
"action": {
"tool": "search",
... | 9f5439f89d00da79faa947c2f08a9386557b958a89d918d37c31f2be60128ebe |
jlab-v1-00212 | 1.0.0 | train | trajectory | failure_diagnosis_repair | [
"test_verification",
"tool_selection_execution"
] | java | gradle/junit | refactoring | medium | {
"instruction": "Refactor the upload in the job scheduler to remove duplicated state transitions without changing behavior. The affected entry point is UploadPolicy01011; keep the change aligned with the existing event-driven worker boundary.",
"constraints": [
"Keep backward compatibility",
"Add or update... | {
"repository_id": "jl-synrepo-0010",
"repository_shape": "event-driven worker",
"domain": "job scheduler",
"synthetic_commit": "546fbdc4cd32a32f79c3d852e959228c4527d388",
"target_file": "src/main/java/upload/UploadService010.java",
"test_file": "src/test/java/upload/UploadService010Test.java",
"target_sy... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"read_file",
"apply_patch",
"run_tests",
"diagnose_failure",
"apply_patch",
"run_tests"... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Classify failure evidence, revise the hypothesis, and repair without looping.",
"steps": [
{
"step": 1,
"phase": "ground",
"observation": "The task names behavior but repository evidence is required before selecting an edit target.",
"action": {
"tool": "sear... | 1e03e5153e9225d61f0f429879d57aba7a73683eb42db8001113a50856803d17 |
jlab-v1-00213 | 1.0.0 | train | trajectory | code_review_security | [
"repository_grounding",
"permission_scope_safety"
] | csharp | dotnet/xunit | bug_fix | medium | {
"instruction": "Fix the defect where the download fails when an optional field is absent in the job scheduler. The affected entry point is DownloadPolicy01012; keep the change aligned with the existing event-driven worker boundary.",
"constraints": [
"Do not expose secrets in logs",
"Preserve existing con... | {
"repository_id": "jl-synrepo-0010",
"repository_shape": "event-driven worker",
"domain": "job scheduler",
"synthetic_commit": "546fbdc4cd32a32f79c3d852e959228c4527d388",
"target_file": "src/download/DownloadService010.cs",
"test_file": "tests/download/DownloadService010Tests.cs",
"target_symbol": "Downl... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"list_directory",
"search",
"read_file",
"read_file",
"review_diff",
"git_diff"
],
"target_behavior": "Report evid... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Report evidence-backed correctness or security findings with calibrated severity.",
"steps": [
{
"step": 1,
"phase": "orient",
"observation": "A bounded directory view reduces path assumptions without reading the full repository.",
"action": {
"tool": "list_d... | beab92c159b89475cff142efd7ba84a3f6e101776925dcbc617913656ff2851f |
jlab-v1-00214 | 1.0.0 | train | trajectory | code_review_security | [
"repository_grounding",
"permission_scope_safety"
] | go | go test | bug_fix | medium | {
"instruction": "Fix the defect where the audit logs a secret-bearing request field in the job scheduler. The affected entry point is AuditPolicy01013; keep the change aligned with the existing event-driven worker boundary.",
"constraints": [
"Keep the patch reviewable",
"Do not change database schema",
... | {
"repository_id": "jl-synrepo-0010",
"repository_shape": "event-driven worker",
"domain": "job scheduler",
"synthetic_commit": "546fbdc4cd32a32f79c3d852e959228c4527d388",
"target_file": "internal/audit/audit_010_13.go",
"test_file": "internal/audit/test_audit_010_13.go",
"target_symbol": "AuditPolicy0101... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"read_file",
"review_diff",
"git_diff"
],
"target_behavior": "Report evidence-backed correctnes... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Report evidence-backed correctness or security findings with calibrated severity.",
"steps": [
{
"step": 1,
"phase": "ground",
"observation": "The task names behavior but repository evidence is required before selecting an edit target.",
"action": {
"tool": "... | 644a040ca5c8fbbd15bc0772fb0c596be998d85b77f932b917b90e9a431326d6 |
jlab-v1-00215 | 1.0.0 | train | trajectory | failure_diagnosis_repair | [
"test_verification",
"tool_selection_execution"
] | java | gradle/junit | feature_implementation | hard | {
"instruction": "Add guarded support for per-tenant configuration in the worker of the job scheduler. The affected entry point is WorkerPolicy01014; keep the change aligned with the existing event-driven worker boundary.",
"constraints": [
"Preserve error semantics",
"Reuse existing project abstractions",
... | {
"repository_id": "jl-synrepo-0010",
"repository_shape": "event-driven worker",
"domain": "job scheduler",
"synthetic_commit": "546fbdc4cd32a32f79c3d852e959228c4527d388",
"target_file": "src/main/java/worker/WorkerService010.java",
"test_file": "src/test/java/worker/WorkerService010Test.java",
"target_sy... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"read_file",
"search",
"apply_patch",
"run_tests",
"diagnose_failure",
"apply_patch",
... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Classify failure evidence, revise the hypothesis, and repair without looping.",
"steps": [
{
"step": 1,
"phase": "ground",
"observation": "The task names behavior but repository evidence is required before selecting an edit target.",
"action": {
"tool": "sear... | df7d71ca564a4f0dc4e5d06ef57267d1dc6b3e50f26775c844994317689c1b19 |
jlab-v1-00216 | 1.0.0 | train | repair | failure_diagnosis_repair | [
"test_verification",
"tool_selection_execution"
] | typescript | node/vitest | bug_fix | easy | {
"instruction": "Fix the defect where the scheduler loads an unbounded result set in the job scheduler. The affected entry point is SchedulerPolicy01015; keep the change aligned with the existing event-driven worker boundary.",
"constraints": [
"Preserve the public API",
"Do not add dependencies",
"Lim... | {
"repository_id": "jl-synrepo-0010",
"repository_shape": "event-driven worker",
"domain": "job scheduler",
"synthetic_commit": "546fbdc4cd32a32f79c3d852e959228c4527d388",
"target_file": "src/scheduler/scheduler_010_15.ts",
"test_file": "test/scheduler/test_scheduler_010_15.ts",
"target_symbol": "Schedule... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"read_file",
"apply_patch",
"run_tests",
"diagnose_failure",
"apply_patch",
"run_tests"... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"initial_attempt": {
"summary": "A bounded first attempt was applied after inspecting the target implementation.",
"result": "failed"
},
"failure_signal": {
"type": "regression_failure",
"evidence": "A related regression test fails after the target behavior is corrected."
},
"diagnosis": {
... | 9e24710f12d3945184811d3268d7d837967db4bbef5d37f648cab63b8fdaf3ec |
jlab-v1-00217 | 1.0.0 | train | preference | code_review_security | [
"repository_grounding",
"permission_scope_safety"
] | java | gradle/junit | code_review | easy | {
"instruction": "Review the proposed router change in the job scheduler for correctness, scope, and regressions. The affected entry point is RouterPolicy01016; keep the change aligned with the existing event-driven worker boundary.",
"constraints": [
"Keep backward compatibility",
"Add or update a targeted... | {
"repository_id": "jl-synrepo-0010",
"repository_shape": "event-driven worker",
"domain": "job scheduler",
"synthetic_commit": "546fbdc4cd32a32f79c3d852e959228c4527d388",
"target_file": "src/main/java/router/RouterService010.java",
"test_file": "src/test/java/router/RouterService010Test.java",
"target_sy... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"list_directory",
"search",
"read_file",
"read_file",
"search",
"review_diff",
"git_diff"
],
"target_behavior"... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"chosen_sequence": [
{
"tool": "list_directory",
"arguments": {
"path": "src/main/java/router",
"depth": 2
}
},
{
"tool": "search",
"arguments": {
"query": "RouterPolicy01016|failure_classification_defect",
"path": "."
}
},
{
... | f1cb8f8a5a296f2e4d49a0e35a883901d267003f7d56c3dfe58e04883fcfa22e |
jlab-v1-00218 | 1.0.0 | train | trajectory | tool_selection_execution | [
"repository_grounding",
"test_verification"
] | typescript | node/vitest | refactoring | easy | {
"instruction": "Refactor the metrics in the job scheduler to remove duplicated validation logic without changing behavior. The affected entry point is MetricsPolicy01017; keep the change aligned with the existing event-driven worker boundary.",
"constraints": [
"Do not expose secrets in logs",
"Preserve e... | {
"repository_id": "jl-synrepo-0010",
"repository_shape": "event-driven worker",
"domain": "job scheduler",
"synthetic_commit": "546fbdc4cd32a32f79c3d852e959228c4527d388",
"target_file": "src/metrics/metrics_010_17.ts",
"test_file": "test/metrics/test_metrics_010_17.ts",
"target_symbol": "MetricsPolicy010... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"apply_patch",
"run_tests",
"run_linter",
"git_diff"
],
"target_behavior": "Choose the lowe... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Choose the lowest-cost valid tool and use schema-correct arguments.",
"steps": [
{
"step": 1,
"phase": "ground",
"observation": "The task names behavior but repository evidence is required before selecting an edit target.",
"action": {
"tool": "search",
... | 1dc9ee4826261669d3647d8779b6dcbf8b02136683c6a4861b8fa29b0f873040 |
jlab-v1-00219 | 1.0.0 | train | trajectory | repository_grounding | [
"tool_selection_execution",
"bounded_code_editing"
] | php | composer/phpunit | feature_implementation | medium | {
"instruction": "Add guarded support for request cancellation in the logging of the job scheduler. The affected entry point is LoggingPolicy01018; keep the change aligned with the existing event-driven worker boundary.",
"constraints": [
"Keep the patch reviewable",
"Do not change database schema",
"Re... | {
"repository_id": "jl-synrepo-0010",
"repository_shape": "event-driven worker",
"domain": "job scheduler",
"synthetic_commit": "546fbdc4cd32a32f79c3d852e959228c4527d388",
"target_file": "src/logging/logging_010_18.php",
"test_file": "tests/logging/test_logging_010_18.php",
"target_symbol": "LoggingPolicy... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"read_file",
"update_plan",
"apply_patch",
"run_tests",
"git_diff"
],
"target_behavior"... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Ground every decision in repository evidence before editing.",
"steps": [
{
"step": 1,
"phase": "ground",
"observation": "The task names behavior but repository evidence is required before selecting an edit target.",
"action": {
"tool": "search",
"arg... | 14fbaa1fc1253ff40857263da538b6bbfe6b2fdac94f38fe9ed0583b822bef73 |
jlab-v1-00220 | 1.0.0 | train | trajectory | repository_grounding | [
"tool_selection_execution",
"bounded_code_editing"
] | python | pytest/ruff | bug_fix | hard | {
"instruction": "Fix the defect where the sandbox mutates shared state across requests in the job scheduler. The affected entry point is SandboxPolicy01019; keep the change aligned with the existing event-driven worker boundary.",
"constraints": [
"Preserve error semantics",
"Reuse existing project abstrac... | {
"repository_id": "jl-synrepo-0010",
"repository_shape": "event-driven worker",
"domain": "job scheduler",
"synthetic_commit": "546fbdc4cd32a32f79c3d852e959228c4527d388",
"target_file": "src/sandbox/sandbox_010_19.py",
"test_file": "tests/sandbox/test_sandbox_010_19.py",
"target_symbol": "SandboxPolicy01... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"read_file",
"search",
"update_plan",
"apply_patch",
"run_tests",
"git_diff"
],
"ta... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Ground every decision in repository evidence before editing.",
"steps": [
{
"step": 1,
"phase": "ground",
"observation": "The task names behavior but repository evidence is required before selecting an edit target.",
"action": {
"tool": "search",
"arg... | e5601e9489f998515e93d900390d3ef6ce0e28211321db556a05385b31bec9fb |
jlab-v1-00221 | 1.0.0 | train | trajectory | code_review_security | [
"repository_grounding",
"permission_scope_safety"
] | python | pytest/ruff | feature_implementation | hard | {
"instruction": "Add guarded support for idempotency keys in the parser of the observability collector. The affected entry point is ParserPolicy01100; keep the change aligned with the existing CLI application boundary.",
"constraints": [
"Keep backward compatibility",
"Add or update a targeted test",
"... | {
"repository_id": "jl-synrepo-0011",
"repository_shape": "CLI application",
"domain": "observability collector",
"synthetic_commit": "c38633206f540de0e707831aa5ab22d9be5d63b9",
"target_file": "src/parser/parser_011_00.py",
"test_file": "tests/parser/test_parser_011_00.py",
"target_symbol": "ParserPolicy0... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"list_directory",
"search",
"read_file",
"search",
"read_file",
"review_diff",
"git_diff"
],
"target_behavior"... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Report evidence-backed correctness or security findings with calibrated severity.",
"steps": [
{
"step": 1,
"phase": "orient",
"observation": "A bounded directory view reduces path assumptions without reading the full repository.",
"action": {
"tool": "list_d... | 6cbf4deee39540ea03017d04563e41809b9e2e317dedb1744d5cb58609881494 |
jlab-v1-00222 | 1.0.0 | train | trajectory | planning_decomposition | [
"repository_grounding",
"final_reporting"
] | php | composer/phpunit | feature_implementation | medium | {
"instruction": "Add guarded support for dry-run mode in the serializer of the observability collector. The affected entry point is SerializerPolicy01101; keep the change aligned with the existing CLI application boundary.",
"constraints": [
"Do not expose secrets in logs",
"Preserve existing configuration... | {
"repository_id": "jl-synrepo-0011",
"repository_shape": "CLI application",
"domain": "observability collector",
"synthetic_commit": "c38633206f540de0e707831aa5ab22d9be5d63b9",
"target_file": "src/serializer/serializer_011_01.php",
"test_file": "tests/serializer/test_serializer_011_01.php",
"target_symbo... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"update_plan",
"read_file",
"apply_patch",
"run_tests",
"git_diff"
],
"target_behavior"... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Use a bounded, updateable plan proportional to task complexity.",
"steps": [
{
"step": 1,
"phase": "ground",
"observation": "The task names behavior but repository evidence is required before selecting an edit target.",
"action": {
"tool": "search",
"... | ff3dedc254440998845470372333e9e0dc1a5ac11f2731dd585d4c2e1dba519c |
jlab-v1-00223 | 1.0.0 | train | trajectory | planning_decomposition | [
"repository_grounding",
"final_reporting"
] | typescript | node/vitest | test_generation | easy | {
"instruction": "Add regression coverage for the case where the validator drops the original error context in the observability collector. The affected entry point is ValidatorPolicy01102; keep the change aligned with the existing CLI application boundary.",
"constraints": [
"Keep the patch reviewable",
"D... | {
"repository_id": "jl-synrepo-0011",
"repository_shape": "CLI application",
"domain": "observability collector",
"synthetic_commit": "c38633206f540de0e707831aa5ab22d9be5d63b9",
"target_file": "src/validator/validator_011_02.ts",
"test_file": "test/validator/test_validator_011_02.ts",
"target_symbol": "Va... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"update_plan",
"read_file",
"apply_patch",
"run_tests",
"git_diff"
],
"target_behavior"... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Use a bounded, updateable plan proportional to task complexity.",
"steps": [
{
"step": 1,
"phase": "ground",
"observation": "The task names behavior but repository evidence is required before selecting an edit target.",
"action": {
"tool": "search",
"... | 524e20c3157f14ad312c4b0e97bcec12341dac80d62944e4b1b7644e2500da3a |
jlab-v1-00224 | 1.0.0 | train | preference | tool_selection_execution | [
"repository_grounding",
"test_verification"
] | python | pytest/ruff | refactoring | easy | {
"instruction": "Refactor the retry in the observability collector to remove duplicated retry decisions without changing behavior. The affected entry point is RetryPolicy01103; keep the change aligned with the existing CLI application boundary.",
"constraints": [
"Preserve error semantics",
"Reuse existing... | {
"repository_id": "jl-synrepo-0011",
"repository_shape": "CLI application",
"domain": "observability collector",
"synthetic_commit": "c38633206f540de0e707831aa5ab22d9be5d63b9",
"target_file": "src/retry/retry_011_03.py",
"test_file": "tests/retry/test_retry_011_03.py",
"target_symbol": "RetryPolicy01103"... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"apply_patch",
"run_tests",
"run_linter",
"git_diff"
],
"target_behavior": "Choose the lowe... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"chosen_sequence": [
{
"tool": "search",
"arguments": {
"query": "RetryPolicy01103|nullability_defect",
"path": "."
}
},
{
"tool": "read_file",
"arguments": {
"path": "src/retry/retry_011_03.py",
"start_line": 1,
"max_lines": 240
... | 38f90329d6f4bee3e6e284561014c3f1608314167692fdc12d5628b27041621d |
jlab-v1-00225 | 1.0.0 | train | trajectory | bounded_code_editing | [
"repository_grounding",
"test_verification"
] | typescript | node/vitest | bug_fix | medium | {
"instruction": "Fix the defect where the timeout logs a secret-bearing request field in the observability collector. The affected entry point is TimeoutPolicy01104; keep the change aligned with the existing CLI application boundary.",
"constraints": [
"Preserve the public API",
"Do not add dependencies",
... | {
"repository_id": "jl-synrepo-0011",
"repository_shape": "CLI application",
"domain": "observability collector",
"synthetic_commit": "c38633206f540de0e707831aa5ab22d9be5d63b9",
"target_file": "src/timeout/timeout_011_04.ts",
"test_file": "test/timeout/test_timeout_011_04.ts",
"target_symbol": "TimeoutPol... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"list_directory",
"search",
"read_file",
"read_file",
"apply_patch",
"run_tests",
"git_diff"
],
"target_behavi... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Produce the smallest architecture-aligned patch that satisfies the task.",
"steps": [
{
"step": 1,
"phase": "orient",
"observation": "A bounded directory view reduces path assumptions without reading the full repository.",
"action": {
"tool": "list_directory"... | 4b3ad479c8dc8db22955f63293c5a34f96293f2fe87698a796f9facb61d73c83 |
jlab-v1-00226 | 1.0.0 | train | trajectory | planning_decomposition | [
"repository_grounding",
"final_reporting"
] | go | go test | security_fix | hard | {
"instruction": "Harden the search in the observability collector against path traversal while preserving valid behavior. The affected entry point is SearchPolicy01105; keep the change aligned with the existing CLI application boundary.",
"constraints": [
"Keep backward compatibility",
"Add or update a tar... | {
"repository_id": "jl-synrepo-0011",
"repository_shape": "CLI application",
"domain": "observability collector",
"synthetic_commit": "c38633206f540de0e707831aa5ab22d9be5d63b9",
"target_file": "internal/search/search_011_05.go",
"test_file": "internal/search/test_search_011_05.go",
"target_symbol": "Searc... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"update_plan",
"search",
"search",
"read_file",
"apply_patch",
"run_tests",
"run_te... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Use a bounded, updateable plan proportional to task complexity.",
"steps": [
{
"step": 1,
"phase": "ground",
"observation": "The task names behavior but repository evidence is required before selecting an edit target.",
"action": {
"tool": "search",
"... | 1c18230b9eceb999a3621bd8d4a6934837826bb70db2888a767213d7eb179dac |
jlab-v1-00227 | 1.0.0 | train | trajectory | repository_grounding | [
"tool_selection_execution",
"bounded_code_editing"
] | typescript | node/vitest | bug_fix | medium | {
"instruction": "Fix the defect where the index loads an unbounded result set in the observability collector. The affected entry point is IndexPolicy01106; keep the change aligned with the existing CLI application boundary.",
"constraints": [
"Do not expose secrets in logs",
"Preserve existing configuratio... | {
"repository_id": "jl-synrepo-0011",
"repository_shape": "CLI application",
"domain": "observability collector",
"synthetic_commit": "c38633206f540de0e707831aa5ab22d9be5d63b9",
"target_file": "src/index/index_011_06.ts",
"test_file": "test/index/test_index_011_06.ts",
"target_symbol": "IndexPolicy01106",... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"read_file",
"update_plan",
"apply_patch",
"run_tests",
"git_diff"
],
"target_behavior"... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Ground every decision in repository evidence before editing.",
"steps": [
{
"step": 1,
"phase": "ground",
"observation": "The task names behavior but repository evidence is required before selecting an edit target.",
"action": {
"tool": "search",
"arg... | 26347ecaf5230c1ccd7c418e5d2d04d8fcc21c76f748ae22775a56d3783d9134 |
jlab-v1-00228 | 1.0.0 | train | trajectory | bounded_code_editing | [
"repository_grounding",
"test_verification"
] | php | composer/phpunit | refactoring | easy | {
"instruction": "Refactor the migration in the observability collector to remove duplicated configuration parsing without changing behavior. The affected entry point is MigrationPolicy01107; keep the change aligned with the existing CLI application boundary.",
"constraints": [
"Keep the patch reviewable",
... | {
"repository_id": "jl-synrepo-0011",
"repository_shape": "CLI application",
"domain": "observability collector",
"synthetic_commit": "c38633206f540de0e707831aa5ab22d9be5d63b9",
"target_file": "src/migration/migration_011_07.php",
"test_file": "tests/migration/test_migration_011_07.php",
"target_symbol": ... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"read_file",
"apply_patch",
"run_tests",
"git_diff"
],
"target_behavior": "Produce the smal... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Produce the smallest architecture-aligned patch that satisfies the task.",
"steps": [
{
"step": 1,
"phase": "ground",
"observation": "The task names behavior but repository evidence is required before selecting an edit target.",
"action": {
"tool": "search",
... | 0a58be6f3c26b651bc27b3d3f00c86537e8adf34786b974b3c9b1bf6fb94b66b |
jlab-v1-00229 | 1.0.0 | train | repair | bounded_code_editing | [
"repository_grounding",
"test_verification"
] | go | go test | test_generation | hard | {
"instruction": "Add regression coverage for the case where the upload accepts malformed input after normalization in the observability collector. The affected entry point is UploadPolicy01108; keep the change aligned with the existing CLI application boundary.",
"constraints": [
"Preserve error semantics",
... | {
"repository_id": "jl-synrepo-0011",
"repository_shape": "CLI application",
"domain": "observability collector",
"synthetic_commit": "c38633206f540de0e707831aa5ab22d9be5d63b9",
"target_file": "internal/upload/upload_011_08.go",
"test_file": "internal/upload/test_upload_011_08.go",
"target_symbol": "Uploa... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"list_directory",
"search",
"read_file",
"search",
"read_file",
"apply_patch",
"run_tests",
"git_diff"
],
... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"initial_attempt": {
"summary": "A bounded first attempt was applied after inspecting the target implementation.",
"result": "failed"
},
"failure_signal": {
"type": "targeted_test_failure",
"evidence": "The targeted test exposes a mismatch between the proposed behavior and the acceptance criteri... | 06b8fccf4353d7577f188327e063cadd7cf1dea9000364e66630900ef6afbbb6 |
jlab-v1-00230 | 1.0.0 | train | repair | bounded_code_editing | [
"repository_grounding",
"test_verification"
] | java | gradle/junit | feature_implementation | medium | {
"instruction": "Add guarded support for cursor pagination in the download of the observability collector. The affected entry point is DownloadPolicy01109; keep the change aligned with the existing CLI application boundary.",
"constraints": [
"Preserve the public API",
"Do not add dependencies",
"Limit... | {
"repository_id": "jl-synrepo-0011",
"repository_shape": "CLI application",
"domain": "observability collector",
"synthetic_commit": "c38633206f540de0e707831aa5ab22d9be5d63b9",
"target_file": "src/main/java/download/DownloadService011.java",
"test_file": "src/test/java/download/DownloadService011Test.java"... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"read_file",
"apply_patch",
"run_tests",
"git_diff"
],
"target_behavior": "Produce the smal... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"initial_attempt": {
"summary": "A bounded first attempt was applied after inspecting the target implementation.",
"result": "failed"
},
"failure_signal": {
"type": "compile_failure",
"evidence": "The compiler reports an interface mismatch introduced by the first patch."
},
"diagnosis": {
... | f935c815488a8677f5b19431c2f61b6bd5e160bd80693d80b4cfb337cfa9bcf5 |
jlab-v1-00231 | 1.0.0 | train | trajectory | bounded_code_editing | [
"repository_grounding",
"test_verification"
] | go | go test | feature_implementation | hard | {
"instruction": "Add guarded support for request cancellation in the audit of the observability collector. The affected entry point is AuditPolicy01110; keep the change aligned with the existing CLI application boundary.",
"constraints": [
"Keep backward compatibility",
"Add or update a targeted test",
... | {
"repository_id": "jl-synrepo-0011",
"repository_shape": "CLI application",
"domain": "observability collector",
"synthetic_commit": "c38633206f540de0e707831aa5ab22d9be5d63b9",
"target_file": "internal/audit/audit_011_10.go",
"test_file": "internal/audit/test_audit_011_10.go",
"target_symbol": "AuditPoli... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"read_file",
"search",
"apply_patch",
"run_tests",
"run_tests",
"git_diff"
],
"targ... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Produce the smallest architecture-aligned patch that satisfies the task.",
"steps": [
{
"step": 1,
"phase": "ground",
"observation": "The task names behavior but repository evidence is required before selecting an edit target.",
"action": {
"tool": "search",
... | ef413d1b8d1b0a6d0e52f42dcb0b8cb7312782a4232f6e3df80448685460457c |
jlab-v1-00232 | 1.0.0 | train | trajectory | tool_selection_execution | [
"repository_grounding",
"test_verification"
] | python | pytest/ruff | test_generation | medium | {
"instruction": "Add regression coverage for the case where the worker matches identifiers case-insensitively in the observability collector. The affected entry point is WorkerPolicy01111; keep the change aligned with the existing CLI application boundary.",
"constraints": [
"Do not expose secrets in logs",
... | {
"repository_id": "jl-synrepo-0011",
"repository_shape": "CLI application",
"domain": "observability collector",
"synthetic_commit": "c38633206f540de0e707831aa5ab22d9be5d63b9",
"target_file": "src/worker/worker_011_11.py",
"test_file": "tests/worker/test_worker_011_11.py",
"target_symbol": "WorkerPolicy0... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"apply_patch",
"run_tests",
"run_linter",
"git_diff"
],
"target_behavior": "Choose the lowe... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Choose the lowest-cost valid tool and use schema-correct arguments.",
"steps": [
{
"step": 1,
"phase": "ground",
"observation": "The task names behavior but repository evidence is required before selecting an edit target.",
"action": {
"tool": "search",
... | 9b854cd740834d7b0415d0ce09a08ba92ad3b9c420bf143b4a89f82975a75a47 |
jlab-v1-00233 | 1.0.0 | train | trajectory | final_reporting | [
"test_verification",
"repository_grounding"
] | typescript | node/vitest | feature_implementation | medium | {
"instruction": "Add guarded support for idempotency keys in the scheduler of the observability collector. The affected entry point is SchedulerPolicy01112; keep the change aligned with the existing CLI application boundary.",
"constraints": [
"Keep the patch reviewable",
"Do not change database schema",
... | {
"repository_id": "jl-synrepo-0011",
"repository_shape": "CLI application",
"domain": "observability collector",
"synthetic_commit": "c38633206f540de0e707831aa5ab22d9be5d63b9",
"target_file": "src/scheduler/scheduler_011_12.ts",
"test_file": "test/scheduler/test_scheduler_011_12.ts",
"target_symbol": "Sc... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"list_directory",
"search",
"read_file",
"apply_patch",
"run_tests",
"run_linter",
"git_diff"
],
"target_behav... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Report changed behavior, verification evidence, and remaining uncertainty precisely.",
"steps": [
{
"step": 1,
"phase": "orient",
"observation": "A bounded directory view reduces path assumptions without reading the full repository.",
"action": {
"tool": "lis... | 5784823d1579e110db96e4572f40630a654b8afa63905d21e021af6d643749e9 |
jlab-v1-00234 | 1.0.0 | train | repair | test_verification | [
"bounded_code_editing",
"final_reporting"
] | python | pytest/ruff | code_review | hard | {
"instruction": "Review the proposed router change in the observability collector for correctness, scope, and regressions. The affected entry point is RouterPolicy01113; keep the change aligned with the existing CLI application boundary.",
"constraints": [
"Preserve error semantics",
"Reuse existing projec... | {
"repository_id": "jl-synrepo-0011",
"repository_shape": "CLI application",
"domain": "observability collector",
"synthetic_commit": "c38633206f540de0e707831aa5ab22d9be5d63b9",
"target_file": "src/router/router_011_13.py",
"test_file": "tests/router/test_router_011_13.py",
"target_symbol": "RouterPolicy0... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"read_file",
"search",
"apply_patch",
"run_tests",
"run_linter",
"git_diff"
],
"tar... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"initial_attempt": {
"summary": "A bounded first attempt was applied after inspecting the target implementation.",
"result": "failed"
},
"failure_signal": {
"type": "regression_failure",
"evidence": "A related regression test fails after the target behavior is corrected."
},
"diagnosis": {
... | 710ff00faf2fd387deef05b0992c9fea26b349aae96942d48998f98e1479b04f |
jlab-v1-00235 | 1.0.0 | train | trajectory | test_verification | [
"bounded_code_editing",
"final_reporting"
] | typescript | node/vitest | code_review | hard | {
"instruction": "Review the proposed metrics change in the observability collector for correctness, scope, and regressions. The affected entry point is MetricsPolicy01114; keep the change aligned with the existing CLI application boundary.",
"constraints": [
"Preserve the public API",
"Do not add dependenc... | {
"repository_id": "jl-synrepo-0011",
"repository_shape": "CLI application",
"domain": "observability collector",
"synthetic_commit": "c38633206f540de0e707831aa5ab22d9be5d63b9",
"target_file": "src/metrics/metrics_011_14.ts",
"test_file": "test/metrics/test_metrics_011_14.ts",
"target_symbol": "MetricsPol... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"read_file",
"search",
"search",
"apply_patch",
"run_tests",
"run_linter",
"git_dif... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Verify the claimed behavior with targeted checks before completion.",
"steps": [
{
"step": 1,
"phase": "ground",
"observation": "The task names behavior but repository evidence is required before selecting an edit target.",
"action": {
"tool": "search",
... | d083d6a6b586e2dc6c4fde1d4f32fef6a96b9f993c424ff64b348d369991ebb4 |
jlab-v1-00236 | 1.0.0 | train | preference | bounded_code_editing | [
"repository_grounding",
"test_verification"
] | python | pytest/ruff | test_generation | hard | {
"instruction": "Add regression coverage for the case where the logging returns stale state after an update in the observability collector. The affected entry point is LoggingPolicy01115; keep the change aligned with the existing CLI application boundary.",
"constraints": [
"Keep backward compatibility",
"... | {
"repository_id": "jl-synrepo-0011",
"repository_shape": "CLI application",
"domain": "observability collector",
"synthetic_commit": "c38633206f540de0e707831aa5ab22d9be5d63b9",
"target_file": "src/logging/logging_011_15.py",
"test_file": "tests/logging/test_logging_011_15.py",
"target_symbol": "LoggingPo... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"read_file",
"search",
"apply_patch",
"run_tests",
"run_tests",
"git_diff"
],
"targ... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"chosen_sequence": [
{
"tool": "search",
"arguments": {
"query": "LoggingPolicy01115|cache_invalidation_defect",
"path": "."
}
},
{
"tool": "read_file",
"arguments": {
"path": "src/logging/logging_011_15.py",
"start_line": 1,
"max_lin... | 071f8167002d9bcf59c302d7cb118e5ac6b6100bfa34ce84cdf9b4518864c595 |
jlab-v1-00237 | 1.0.0 | train | preference | repository_grounding | [
"tool_selection_execution",
"bounded_code_editing"
] | python | pytest/ruff | code_review | medium | {
"instruction": "Review the proposed sandbox change in the observability collector for correctness, scope, and regressions. The affected entry point is SandboxPolicy01116; keep the change aligned with the existing CLI application boundary.",
"constraints": [
"Do not expose secrets in logs",
"Preserve exist... | {
"repository_id": "jl-synrepo-0011",
"repository_shape": "CLI application",
"domain": "observability collector",
"synthetic_commit": "c38633206f540de0e707831aa5ab22d9be5d63b9",
"target_file": "src/sandbox/sandbox_011_16.py",
"test_file": "tests/sandbox/test_sandbox_011_16.py",
"target_symbol": "SandboxPo... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"list_directory",
"search",
"read_file",
"read_file",
"update_plan",
"apply_patch",
"run_tests",
"git_diff"
... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"chosen_sequence": [
{
"tool": "list_directory",
"arguments": {
"path": "src/sandbox",
"depth": 2
}
},
{
"tool": "search",
"arguments": {
"query": "SandboxPolicy01116|unit_conversion_defect",
"path": "."
}
},
{
"tool": "re... | f02cb759b6052f477c56457e7d0d982bdb589fba8fec372a0c2802b178d67747 |
jlab-v1-00238 | 1.0.0 | train | trajectory | code_review_security | [
"repository_grounding",
"permission_scope_safety"
] | php | composer/phpunit | bug_fix | medium | {
"instruction": "Fix the defect where the session performs authorization after the side effect in the observability collector. The affected entry point is SessionPolicy01117; keep the change aligned with the existing CLI application boundary.",
"constraints": [
"Keep the patch reviewable",
"Do not change d... | {
"repository_id": "jl-synrepo-0011",
"repository_shape": "CLI application",
"domain": "observability collector",
"synthetic_commit": "c38633206f540de0e707831aa5ab22d9be5d63b9",
"target_file": "src/session/session_011_17.php",
"test_file": "tests/session/test_session_011_17.php",
"target_symbol": "Session... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"read_file",
"review_diff",
"git_diff"
],
"target_behavior": "Report evidence-backed correctnes... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Report evidence-backed correctness or security findings with calibrated severity.",
"steps": [
{
"step": 1,
"phase": "ground",
"observation": "The task names behavior but repository evidence is required before selecting an edit target.",
"action": {
"tool": "... | 8f9daf1743b2910cf8c50bb467ddeec81b4f62a5f587bd9c73830b5631bbdf6d |
jlab-v1-00239 | 1.0.0 | train | preference | planning_decomposition | [
"repository_grounding",
"final_reporting"
] | typescript | node/vitest | feature_implementation | hard | {
"instruction": "Add guarded support for per-tenant configuration in the token of the observability collector. The affected entry point is TokenPolicy01118; keep the change aligned with the existing CLI application boundary.",
"constraints": [
"Preserve error semantics",
"Reuse existing project abstraction... | {
"repository_id": "jl-synrepo-0011",
"repository_shape": "CLI application",
"domain": "observability collector",
"synthetic_commit": "c38633206f540de0e707831aa5ab22d9be5d63b9",
"target_file": "src/token/token_011_18.ts",
"test_file": "test/token/test_token_011_18.ts",
"target_symbol": "TokenPolicy01118",... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"update_plan",
"search",
"read_file",
"apply_patch",
"run_tests",
"git_diff"
],
"ta... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"chosen_sequence": [
{
"tool": "search",
"arguments": {
"query": "TokenPolicy01118|input_size_handling_defect",
"path": "."
}
},
{
"tool": "read_file",
"arguments": {
"path": "src/token/token_011_18.ts",
"start_line": 1,
"max_lines": ... | 7d1d85d50ee6268b0b4220daa47fdf794912bf97a5662b4ea386c79be7c73390 |
jlab-v1-00240 | 1.0.0 | train | trajectory | code_review_security | [
"repository_grounding",
"permission_scope_safety"
] | python | pytest/ruff | feature_implementation | easy | {
"instruction": "Add guarded support for safe fallback behavior in the pagination of the observability collector. The affected entry point is PaginationPolicy01119; keep the change aligned with the existing CLI application boundary.",
"constraints": [
"Preserve the public API",
"Do not add dependencies",
... | {
"repository_id": "jl-synrepo-0011",
"repository_shape": "CLI application",
"domain": "observability collector",
"synthetic_commit": "c38633206f540de0e707831aa5ab22d9be5d63b9",
"target_file": "src/pagination/pagination_011_19.py",
"test_file": "tests/pagination/test_pagination_011_19.py",
"target_symbol"... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"read_file",
"review_diff",
"git_diff"
],
"target_behavior": "Report evidence-backed correctnes... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Report evidence-backed correctness or security findings with calibrated severity.",
"steps": [
{
"step": 1,
"phase": "ground",
"observation": "The task names behavior but repository evidence is required before selecting an edit target.",
"action": {
"tool": "... | db8d3afe03798701223a3f9556d1fb342a5b7be719a9b5409204e324531cbfef |
jlab-v1-00241 | 1.0.0 | train | preference | bounded_code_editing | [
"repository_grounding",
"test_verification"
] | cpp | cmake/ctest | bug_fix | medium | {
"instruction": "Fix the defect where the retry retries a non-idempotent operation in the configuration service. The affected entry point is RetryPolicy01200; keep the change aligned with the existing HTTP API boundary.",
"constraints": [
"Do not expose secrets in logs",
"Preserve existing configuration ke... | {
"repository_id": "jl-synrepo-0012",
"repository_shape": "HTTP API",
"domain": "configuration service",
"synthetic_commit": "ea836b203c6d84cf299cf321ae901971bda26f92",
"target_file": "src/retry/retry_012_00.cpp",
"test_file": "tests/retry/test_retry_012_00.cpp",
"target_symbol": "RetryPolicy01200",
"te... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"list_directory",
"search",
"read_file",
"read_file",
"apply_patch",
"run_tests",
"run_tests",
"git_diff"
],... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"chosen_sequence": [
{
"tool": "list_directory",
"arguments": {
"path": "src/retry",
"depth": 2
}
},
{
"tool": "search",
"arguments": {
"query": "RetryPolicy01200|retry_safety_defect",
"path": "."
}
},
{
"tool": "read_file... | 816664637276e43fd703dc66b9d108e96d2a32298f4afb8187501d8f1d2f1177 |
jlab-v1-00242 | 1.0.0 | train | trajectory | failure_diagnosis_repair | [
"test_verification",
"tool_selection_execution"
] | python | pytest/ruff | documentation_configuration | hard | {
"instruction": "Correct the configuration and operator guidance for cursor pagination in the configuration service. The affected entry point is TimeoutPolicy01201; keep the change aligned with the existing HTTP API boundary.",
"constraints": [
"Keep the patch reviewable",
"Do not change database schema",
... | {
"repository_id": "jl-synrepo-0012",
"repository_shape": "HTTP API",
"domain": "configuration service",
"synthetic_commit": "ea836b203c6d84cf299cf321ae901971bda26f92",
"target_file": "src/timeout/timeout_012_01.py",
"test_file": "tests/timeout/test_timeout_012_01.py",
"target_symbol": "TimeoutPolicy01201... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"read_file",
"search",
"apply_patch",
"run_tests",
"diagnose_failure",
"apply_patch",
... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Classify failure evidence, revise the hypothesis, and repair without looping.",
"steps": [
{
"step": 1,
"phase": "ground",
"observation": "The task names behavior but repository evidence is required before selecting an edit target.",
"action": {
"tool": "sear... | da9a5d4d9edd32806e24f8933073ca0dbd8cce7ff40886b7a947e23e3a1735cd |
jlab-v1-00243 | 1.0.0 | train | trajectory | bounded_code_editing | [
"repository_grounding",
"test_verification"
] | cpp | cmake/ctest | bug_fix | easy | {
"instruction": "Fix the defect where the search matches identifiers case-insensitively in the configuration service. The affected entry point is SearchPolicy01202; keep the change aligned with the existing HTTP API boundary.",
"constraints": [
"Preserve error semantics",
"Reuse existing project abstractio... | {
"repository_id": "jl-synrepo-0012",
"repository_shape": "HTTP API",
"domain": "configuration service",
"synthetic_commit": "ea836b203c6d84cf299cf321ae901971bda26f92",
"target_file": "src/search/search_012_02.cpp",
"test_file": "tests/search/test_search_012_02.cpp",
"target_symbol": "SearchPolicy01202",
... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"read_file",
"apply_patch",
"run_tests",
"git_diff"
],
"target_behavior": "Produce the smal... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Produce the smallest architecture-aligned patch that satisfies the task.",
"steps": [
{
"step": 1,
"phase": "ground",
"observation": "The task names behavior but repository evidence is required before selecting an edit target.",
"action": {
"tool": "search",
... | 42a6bb6cb74b24f0a3c7ffca158968672f65a9708159e441241a1ac90e499b4f |
jlab-v1-00244 | 1.0.0 | train | trajectory | planning_decomposition | [
"repository_grounding",
"final_reporting"
] | typescript | node/vitest | test_generation | medium | {
"instruction": "Add regression coverage for the case where the index marks partial work as successful in the configuration service. The affected entry point is IndexPolicy01203; keep the change aligned with the existing HTTP API boundary.",
"constraints": [
"Preserve the public API",
"Do not add dependenc... | {
"repository_id": "jl-synrepo-0012",
"repository_shape": "HTTP API",
"domain": "configuration service",
"synthetic_commit": "ea836b203c6d84cf299cf321ae901971bda26f92",
"target_file": "src/index/index_012_03.ts",
"test_file": "test/index/test_index_012_03.ts",
"target_symbol": "IndexPolicy01203",
"test_... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"update_plan",
"read_file",
"apply_patch",
"run_tests",
"git_diff"
],
"target_behavior"... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Use a bounded, updateable plan proportional to task complexity.",
"steps": [
{
"step": 1,
"phase": "ground",
"observation": "The task names behavior but repository evidence is required before selecting an edit target.",
"action": {
"tool": "search",
"... | e8900562771cb425e27942b292721991c3deaec795b8c35191fde5a09fc1252b |
jlab-v1-00245 | 1.0.0 | train | trajectory | planning_decomposition | [
"repository_grounding",
"final_reporting"
] | rust | cargo | bug_fix | easy | {
"instruction": "Fix the defect where the migration uses a broad filesystem permission in the configuration service. The affected entry point is MigrationPolicy01204; keep the change aligned with the existing HTTP API boundary.",
"constraints": [
"Keep backward compatibility",
"Add or update a targeted tes... | {
"repository_id": "jl-synrepo-0012",
"repository_shape": "HTTP API",
"domain": "configuration service",
"synthetic_commit": "ea836b203c6d84cf299cf321ae901971bda26f92",
"target_file": "src/migration/migration_012_04.rs",
"test_file": "tests/migration/test_migration_012_04.rs",
"target_symbol": "MigrationP... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"list_directory",
"search",
"read_file",
"update_plan",
"read_file",
"apply_patch",
"run_tests",
"git_diff"
... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Use a bounded, updateable plan proportional to task complexity.",
"steps": [
{
"step": 1,
"phase": "orient",
"observation": "A bounded directory view reduces path assumptions without reading the full repository.",
"action": {
"tool": "list_directory",
... | bcb1e6803f5fde884bd4dfa33ff1a2b28f16f18845575ccd3e54f9e04d53d215 |
jlab-v1-00246 | 1.0.0 | train | trajectory | repository_grounding | [
"tool_selection_execution",
"bounded_code_editing"
] | python | pytest/ruff | bug_fix | hard | {
"instruction": "Fix the defect where the upload does not verify the persisted state in the configuration service. The affected entry point is UploadPolicy01205; keep the change aligned with the existing HTTP API boundary.",
"constraints": [
"Do not expose secrets in logs",
"Preserve existing configuration... | {
"repository_id": "jl-synrepo-0012",
"repository_shape": "HTTP API",
"domain": "configuration service",
"synthetic_commit": "ea836b203c6d84cf299cf321ae901971bda26f92",
"target_file": "src/upload/upload_012_05.py",
"test_file": "tests/upload/test_upload_012_05.py",
"target_symbol": "UploadPolicy01205",
... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"read_file",
"search",
"update_plan",
"apply_patch",
"run_tests",
"run_tests",
"git... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Ground every decision in repository evidence before editing.",
"steps": [
{
"step": 1,
"phase": "ground",
"observation": "The task names behavior but repository evidence is required before selecting an edit target.",
"action": {
"tool": "search",
"arg... | d846930841d851b2d2fae13743f7cb17e84dd6656a3df72c535c109b1007f9c6 |
jlab-v1-00247 | 1.0.0 | train | trajectory | bounded_code_editing | [
"repository_grounding",
"test_verification"
] | php | composer/phpunit | refactoring | medium | {
"instruction": "Refactor the download in the configuration service to remove duplicated retry decisions without changing behavior. The affected entry point is DownloadPolicy01206; keep the change aligned with the existing HTTP API boundary.",
"constraints": [
"Keep the patch reviewable",
"Do not change da... | {
"repository_id": "jl-synrepo-0012",
"repository_shape": "HTTP API",
"domain": "configuration service",
"synthetic_commit": "ea836b203c6d84cf299cf321ae901971bda26f92",
"target_file": "src/download/download_012_06.php",
"test_file": "tests/download/test_download_012_06.php",
"target_symbol": "DownloadPoli... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"read_file",
"apply_patch",
"run_tests",
"git_diff"
],
"target_behavior": "Produce the smal... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Produce the smallest architecture-aligned patch that satisfies the task.",
"steps": [
{
"step": 1,
"phase": "ground",
"observation": "The task names behavior but repository evidence is required before selecting an edit target.",
"action": {
"tool": "search",
... | e32ad5e45ce8d296917380328ddabdcf5ae83aa63040b038b474ce52ad95fe10 |
jlab-v1-00248 | 1.0.0 | train | trajectory | repository_grounding | [
"tool_selection_execution",
"bounded_code_editing"
] | typescript | node/vitest | code_review | medium | {
"instruction": "Review the proposed audit change in the configuration service for correctness, scope, and regressions. The affected entry point is AuditPolicy01207; keep the change aligned with the existing HTTP API boundary.",
"constraints": [
"Preserve error semantics",
"Reuse existing project abstracti... | {
"repository_id": "jl-synrepo-0012",
"repository_shape": "HTTP API",
"domain": "configuration service",
"synthetic_commit": "ea836b203c6d84cf299cf321ae901971bda26f92",
"target_file": "src/audit/audit_012_07.ts",
"test_file": "test/audit/test_audit_012_07.ts",
"target_symbol": "AuditPolicy01207",
"test_... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"read_file",
"update_plan",
"apply_patch",
"run_tests",
"git_diff"
],
"target_behavior"... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Ground every decision in repository evidence before editing.",
"steps": [
{
"step": 1,
"phase": "ground",
"observation": "The task names behavior but repository evidence is required before selecting an edit target.",
"action": {
"tool": "search",
"arg... | 7a1fe982cd2f6b7b8849f5693fa958b8c889206680915f308fb1253d74dc9f5d |
jlab-v1-00249 | 1.0.0 | train | trajectory | tool_selection_execution | [
"repository_grounding",
"test_verification"
] | go | go test | refactoring | easy | {
"instruction": "Refactor the worker in the configuration service to remove duplicated retry decisions without changing behavior. The affected entry point is WorkerPolicy01208; keep the change aligned with the existing HTTP API boundary.",
"constraints": [
"Preserve the public API",
"Do not add dependencie... | {
"repository_id": "jl-synrepo-0012",
"repository_shape": "HTTP API",
"domain": "configuration service",
"synthetic_commit": "ea836b203c6d84cf299cf321ae901971bda26f92",
"target_file": "internal/worker/worker_012_08.go",
"test_file": "internal/worker/test_worker_012_08.go",
"target_symbol": "WorkerPolicy01... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"list_directory",
"search",
"read_file",
"apply_patch",
"run_tests",
"run_linter",
"git_diff"
],
"target_behav... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Choose the lowest-cost valid tool and use schema-correct arguments.",
"steps": [
{
"step": 1,
"phase": "orient",
"observation": "A bounded directory view reduces path assumptions without reading the full repository.",
"action": {
"tool": "list_directory",
... | 440e80f501da87e956b56d40c2a7d753281ca077e142310e2da45e217d3c7b33 |
jlab-v1-00250 | 1.0.0 | train | trajectory | planning_decomposition | [
"repository_grounding",
"final_reporting"
] | typescript | node/vitest | security_fix | medium | {
"instruction": "Harden the scheduler in the configuration service against unsafe deserialization while preserving valid behavior. The affected entry point is SchedulerPolicy01209; keep the change aligned with the existing HTTP API boundary.",
"constraints": [
"Keep backward compatibility",
"Add or update ... | {
"repository_id": "jl-synrepo-0012",
"repository_shape": "HTTP API",
"domain": "configuration service",
"synthetic_commit": "ea836b203c6d84cf299cf321ae901971bda26f92",
"target_file": "src/scheduler/scheduler_012_09.ts",
"test_file": "test/scheduler/test_scheduler_012_09.ts",
"target_symbol": "SchedulerPo... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"update_plan",
"read_file",
"search",
"apply_patch",
"run_tests",
"git_diff"
],
"ta... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Use a bounded, updateable plan proportional to task complexity.",
"steps": [
{
"step": 1,
"phase": "ground",
"observation": "The task names behavior but repository evidence is required before selecting an edit target.",
"action": {
"tool": "search",
"... | a49d80b6cd000c25c40ac19c3a43ac95e319c43ccd611a76b28744d797932d2f |
jlab-v1-00251 | 1.0.0 | train | trajectory | test_verification | [
"bounded_code_editing",
"final_reporting"
] | php | composer/phpunit | bug_fix | hard | {
"instruction": "Fix the defect where the router does not preserve the public error contract in the configuration service. The affected entry point is RouterPolicy01210; keep the change aligned with the existing HTTP API boundary.",
"constraints": [
"Do not expose secrets in logs",
"Preserve existing confi... | {
"repository_id": "jl-synrepo-0012",
"repository_shape": "HTTP API",
"domain": "configuration service",
"synthetic_commit": "ea836b203c6d84cf299cf321ae901971bda26f92",
"target_file": "src/router/router_012_10.php",
"test_file": "tests/router/test_router_012_10.php",
"target_symbol": "RouterPolicy01210",
... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"read_file",
"search",
"apply_patch",
"run_tests",
"run_linter",
"run_tests",
"git_... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Verify the claimed behavior with targeted checks before completion.",
"steps": [
{
"step": 1,
"phase": "ground",
"observation": "The task names behavior but repository evidence is required before selecting an edit target.",
"action": {
"tool": "search",
... | 7d7db07a8842844c70c2989194def880f3e2520d3abf2ca5983b02ec82d9d7f1 |
jlab-v1-00252 | 1.0.0 | train | trajectory | bounded_code_editing | [
"repository_grounding",
"test_verification"
] | java | gradle/junit | bug_fix | easy | {
"instruction": "Fix the defect where the metrics skips cleanup after cancellation in the configuration service. The affected entry point is MetricsPolicy01211; keep the change aligned with the existing HTTP API boundary.",
"constraints": [
"Keep the patch reviewable",
"Do not change database schema",
... | {
"repository_id": "jl-synrepo-0012",
"repository_shape": "HTTP API",
"domain": "configuration service",
"synthetic_commit": "ea836b203c6d84cf299cf321ae901971bda26f92",
"target_file": "src/main/java/metrics/MetricsService012.java",
"test_file": "src/test/java/metrics/MetricsService012Test.java",
"target_s... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"read_file",
"apply_patch",
"run_tests",
"git_diff"
],
"target_behavior": "Produce the smal... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Produce the smallest architecture-aligned patch that satisfies the task.",
"steps": [
{
"step": 1,
"phase": "ground",
"observation": "The task names behavior but repository evidence is required before selecting an edit target.",
"action": {
"tool": "search",
... | a570d9be6bdbaa990d0499d9394dd9ce95490ec2c35a8acb1b5856c8b0ce927d |
jlab-v1-00253 | 1.0.0 | train | trajectory | bounded_code_editing | [
"repository_grounding",
"test_verification"
] | typescript | node/vitest | bug_fix | medium | {
"instruction": "Fix the defect where the logging rejects valid boundary values in the configuration service. The affected entry point is LoggingPolicy01212; keep the change aligned with the existing HTTP API boundary.",
"constraints": [
"Preserve error semantics",
"Reuse existing project abstractions",
... | {
"repository_id": "jl-synrepo-0012",
"repository_shape": "HTTP API",
"domain": "configuration service",
"synthetic_commit": "ea836b203c6d84cf299cf321ae901971bda26f92",
"target_file": "src/logging/logging_012_12.ts",
"test_file": "test/logging/test_logging_012_12.ts",
"target_symbol": "LoggingPolicy01212"... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"list_directory",
"search",
"read_file",
"read_file",
"apply_patch",
"run_tests",
"git_diff"
],
"target_behavi... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Produce the smallest architecture-aligned patch that satisfies the task.",
"steps": [
{
"step": 1,
"phase": "orient",
"observation": "A bounded directory view reduces path assumptions without reading the full repository.",
"action": {
"tool": "list_directory"... | 799beb78b675f0332a76bc59bdaa4241667e0f2b0b8130965e1fa58d56511a56 |
jlab-v1-00254 | 1.0.0 | train | trajectory | tool_selection_execution | [
"repository_grounding",
"test_verification"
] | typescript | node/vitest | refactoring | hard | {
"instruction": "Refactor the sandbox in the configuration service to remove duplicated authorization checks without changing behavior. The affected entry point is SandboxPolicy01213; keep the change aligned with the existing HTTP API boundary.",
"constraints": [
"Preserve the public API",
"Do not add depe... | {
"repository_id": "jl-synrepo-0012",
"repository_shape": "HTTP API",
"domain": "configuration service",
"synthetic_commit": "ea836b203c6d84cf299cf321ae901971bda26f92",
"target_file": "src/sandbox/sandbox_012_13.ts",
"test_file": "test/sandbox/test_sandbox_012_13.ts",
"target_symbol": "SandboxPolicy01213"... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"apply_patch",
"search",
"run_tests",
"run_linter",
"git_diff"
],
"target_behavior": "C... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Choose the lowest-cost valid tool and use schema-correct arguments.",
"steps": [
{
"step": 1,
"phase": "ground",
"observation": "The task names behavior but repository evidence is required before selecting an edit target.",
"action": {
"tool": "search",
... | e6eb205541b4fa14527e9d8cc361fafae2c39714a3c995869df7f7d9c044087a |
jlab-v1-00255 | 1.0.0 | train | trajectory | test_verification | [
"bounded_code_editing",
"final_reporting"
] | rust | cargo | code_review | medium | {
"instruction": "Review the proposed session change in the configuration service for correctness, scope, and regressions. The affected entry point is SessionPolicy01214; keep the change aligned with the existing HTTP API boundary.",
"constraints": [
"Keep backward compatibility",
"Add or update a targeted ... | {
"repository_id": "jl-synrepo-0012",
"repository_shape": "HTTP API",
"domain": "configuration service",
"synthetic_commit": "ea836b203c6d84cf299cf321ae901971bda26f92",
"target_file": "src/session/session_012_14.rs",
"test_file": "tests/session/test_session_012_14.rs",
"target_symbol": "SessionPolicy01214... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"read_file",
"apply_patch",
"run_tests",
"run_linter",
"git_diff"
],
"target_behavior":... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Verify the claimed behavior with targeted checks before completion.",
"steps": [
{
"step": 1,
"phase": "ground",
"observation": "The task names behavior but repository evidence is required before selecting an edit target.",
"action": {
"tool": "search",
... | 2e1a6c849ca764624e948c24d2e6fb34294c51a5ddc557c2b70ca7eebfae4bb7 |
jlab-v1-00256 | 1.0.0 | train | trajectory | failure_diagnosis_repair | [
"test_verification",
"tool_selection_execution"
] | typescript | node/vitest | refactoring | hard | {
"instruction": "Refactor the token in the configuration service to remove duplicated serialization logic without changing behavior. The affected entry point is TokenPolicy01215; keep the change aligned with the existing HTTP API boundary.",
"constraints": [
"Do not expose secrets in logs",
"Preserve exist... | {
"repository_id": "jl-synrepo-0012",
"repository_shape": "HTTP API",
"domain": "configuration service",
"synthetic_commit": "ea836b203c6d84cf299cf321ae901971bda26f92",
"target_file": "src/token/token_012_15.ts",
"test_file": "test/token/test_token_012_15.ts",
"target_symbol": "TokenPolicy01215",
"test_... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"read_file",
"search",
"apply_patch",
"run_tests",
"diagnose_failure",
"apply_patch",
... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Classify failure evidence, revise the hypothesis, and repair without looping.",
"steps": [
{
"step": 1,
"phase": "ground",
"observation": "The task names behavior but repository evidence is required before selecting an edit target.",
"action": {
"tool": "sear... | 21c450cc26e91c30a6d00b1707f1fedcfe1b2479ee8be8e75f9b246a9b445df5 |
jlab-v1-00257 | 1.0.0 | train | trajectory | code_review_security | [
"repository_grounding",
"permission_scope_safety"
] | python | pytest/ruff | documentation_configuration | hard | {
"instruction": "Correct the configuration and operator guidance for idempotency keys in the configuration service. The affected entry point is PaginationPolicy01216; keep the change aligned with the existing HTTP API boundary.",
"constraints": [
"Keep the patch reviewable",
"Do not change database schema"... | {
"repository_id": "jl-synrepo-0012",
"repository_shape": "HTTP API",
"domain": "configuration service",
"synthetic_commit": "ea836b203c6d84cf299cf321ae901971bda26f92",
"target_file": "src/pagination/pagination_012_16.py",
"test_file": "tests/pagination/test_pagination_012_16.py",
"target_symbol": "Pagina... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"list_directory",
"search",
"read_file",
"search",
"read_file",
"review_diff",
"git_diff"
],
"target_behavior"... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Report evidence-backed correctness or security findings with calibrated severity.",
"steps": [
{
"step": 1,
"phase": "orient",
"observation": "A bounded directory view reduces path assumptions without reading the full repository.",
"action": {
"tool": "list_d... | 6f43655baa156fb86e54f7f4659108eccc5445c32bde310300dd084df7038d89 |
jlab-v1-00258 | 1.0.0 | train | trajectory | bounded_code_editing | [
"repository_grounding",
"test_verification"
] | go | go test | feature_implementation | hard | {
"instruction": "Add guarded support for dry-run mode in the cache of the configuration service. The affected entry point is CachePolicy01217; keep the change aligned with the existing HTTP API boundary.",
"constraints": [
"Preserve error semantics",
"Reuse existing project abstractions",
"Verify the f... | {
"repository_id": "jl-synrepo-0012",
"repository_shape": "HTTP API",
"domain": "configuration service",
"synthetic_commit": "ea836b203c6d84cf299cf321ae901971bda26f92",
"target_file": "internal/cache/cache_012_17.go",
"test_file": "internal/cache/test_cache_012_17.go",
"target_symbol": "CachePolicy01217",... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"read_file",
"search",
"apply_patch",
"run_tests",
"git_diff"
],
"target_behavior": "Pr... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Produce the smallest architecture-aligned patch that satisfies the task.",
"steps": [
{
"step": 1,
"phase": "ground",
"observation": "The task names behavior but repository evidence is required before selecting an edit target.",
"action": {
"tool": "search",
... | ad89c5936bfb0c76201b8c55e2dabb09aaa32181c0df237e8790a4cf364a2f19 |
jlab-v1-00259 | 1.0.0 | train | trajectory | test_verification | [
"bounded_code_editing",
"final_reporting"
] | java | gradle/junit | bug_fix | easy | {
"instruction": "Fix the defect where the queue misclassifies transient failures as permanent in the configuration service. The affected entry point is QueuePolicy01218; keep the change aligned with the existing HTTP API boundary.",
"constraints": [
"Preserve the public API",
"Do not add dependencies",
... | {
"repository_id": "jl-synrepo-0012",
"repository_shape": "HTTP API",
"domain": "configuration service",
"synthetic_commit": "ea836b203c6d84cf299cf321ae901971bda26f92",
"target_file": "src/main/java/queue/QueueService012.java",
"test_file": "src/test/java/queue/QueueService012Test.java",
"target_symbol": ... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"read_file",
"apply_patch",
"run_tests",
"run_linter",
"git_diff"
],
"target_behavior":... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Verify the claimed behavior with targeted checks before completion.",
"steps": [
{
"step": 1,
"phase": "ground",
"observation": "The task names behavior but repository evidence is required before selecting an edit target.",
"action": {
"tool": "search",
... | e72238d33f534a96372e60f899fb2878753f29ef304217cd9de57da16ca44a5d |
jlab-v1-00260 | 1.0.0 | train | preference | bounded_code_editing | [
"repository_grounding",
"test_verification"
] | typescript | node/vitest | refactoring | easy | {
"instruction": "Refactor the webhook in the configuration service to remove duplicated state transitions without changing behavior. The affected entry point is WebhookPolicy01219; keep the change aligned with the existing HTTP API boundary.",
"constraints": [
"Keep backward compatibility",
"Add or update ... | {
"repository_id": "jl-synrepo-0012",
"repository_shape": "HTTP API",
"domain": "configuration service",
"synthetic_commit": "ea836b203c6d84cf299cf321ae901971bda26f92",
"target_file": "src/webhook/webhook_012_19.ts",
"test_file": "test/webhook/test_webhook_012_19.ts",
"target_symbol": "WebhookPolicy01219"... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"read_file",
"apply_patch",
"run_tests",
"git_diff"
],
"target_behavior": "Produce the smal... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"chosen_sequence": [
{
"tool": "search",
"arguments": {
"query": "WebhookPolicy01219|validation_order_defect",
"path": "."
}
},
{
"tool": "read_file",
"arguments": {
"path": "src/webhook/webhook_012_19.ts",
"start_line": 1,
"max_lines... | 7f5e89b19d6e5ced208bf4d008461cc6b279c80fdedf6b57513d1b88f83e8641 |
jlab-v1-00261 | 1.0.0 | train | trajectory | bounded_code_editing | [
"repository_grounding",
"test_verification"
] | python | pytest/ruff | refactoring | easy | {
"instruction": "Refactor the index in the repository indexer to remove duplicated state transitions without changing behavior. The affected entry point is IndexPolicy01300; keep the change aligned with the existing background processor boundary.",
"constraints": [
"Keep the patch reviewable",
"Do not chan... | {
"repository_id": "jl-synrepo-0013",
"repository_shape": "background processor",
"domain": "repository indexer",
"synthetic_commit": "641293f6492bb1939d4c122714188aa5e9cb8b41",
"target_file": "src/index/index_013_00.py",
"test_file": "tests/index/test_index_013_00.py",
"target_symbol": "IndexPolicy01300"... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"list_directory",
"search",
"read_file",
"read_file",
"apply_patch",
"run_tests",
"run_tests",
"git_diff"
],... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Produce the smallest architecture-aligned patch that satisfies the task.",
"steps": [
{
"step": 1,
"phase": "orient",
"observation": "A bounded directory view reduces path assumptions without reading the full repository.",
"action": {
"tool": "list_directory"... | e1a804d1de96b36cc2ac2e34cea1b733d46975c901abc91fd17c63144f6fe09e |
jlab-v1-00262 | 1.0.0 | train | trajectory | test_verification | [
"bounded_code_editing",
"final_reporting"
] | go | go test | bug_fix | medium | {
"instruction": "Fix the defect where the migration does not preserve the public error contract in the repository indexer. The affected entry point is MigrationPolicy01301; keep the change aligned with the existing background processor boundary.",
"constraints": [
"Preserve error semantics",
"Reuse existin... | {
"repository_id": "jl-synrepo-0013",
"repository_shape": "background processor",
"domain": "repository indexer",
"synthetic_commit": "641293f6492bb1939d4c122714188aa5e9cb8b41",
"target_file": "internal/migration/migration_013_01.go",
"test_file": "internal/migration/test_migration_013_01.go",
"target_sym... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"read_file",
"apply_patch",
"run_tests",
"run_linter",
"git_diff"
],
"target_behavior":... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Verify the claimed behavior with targeted checks before completion.",
"steps": [
{
"step": 1,
"phase": "ground",
"observation": "The task names behavior but repository evidence is required before selecting an edit target.",
"action": {
"tool": "search",
... | 74e30a461f67e37d606bce7b5beed2b1ded19792bae3fd0937d7856e5d8749fd |
jlab-v1-00263 | 1.0.0 | train | preference | tool_selection_execution | [
"repository_grounding",
"test_verification"
] | php | composer/phpunit | code_review | medium | {
"instruction": "Review the proposed upload change in the repository indexer for correctness, scope, and regressions. The affected entry point is UploadPolicy01302; keep the change aligned with the existing background processor boundary.",
"constraints": [
"Preserve the public API",
"Do not add dependencie... | {
"repository_id": "jl-synrepo-0013",
"repository_shape": "background processor",
"domain": "repository indexer",
"synthetic_commit": "641293f6492bb1939d4c122714188aa5e9cb8b41",
"target_file": "src/upload/upload_013_02.php",
"test_file": "tests/upload/test_upload_013_02.php",
"target_symbol": "UploadPolic... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"apply_patch",
"run_tests",
"run_linter",
"git_diff"
],
"target_behavior": "Choose the lowe... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"chosen_sequence": [
{
"tool": "search",
"arguments": {
"query": "UploadPolicy01302|resource_cleanup_defect",
"path": "."
}
},
{
"tool": "read_file",
"arguments": {
"path": "src/upload/upload_013_02.php",
"start_line": 1,
"max_lines":... | e0766b4e20fcce4ff5e3a4cd5a6c502b6b06964bcc61bb7357099125f30c5e5b |
jlab-v1-00264 | 1.0.0 | train | preference | tool_selection_execution | [
"repository_grounding",
"test_verification"
] | python | pytest/ruff | feature_implementation | medium | {
"instruction": "Add guarded support for safe fallback behavior in the download of the repository indexer. The affected entry point is DownloadPolicy01303; keep the change aligned with the existing background processor boundary.",
"constraints": [
"Keep backward compatibility",
"Add or update a targeted te... | {
"repository_id": "jl-synrepo-0013",
"repository_shape": "background processor",
"domain": "repository indexer",
"synthetic_commit": "641293f6492bb1939d4c122714188aa5e9cb8b41",
"target_file": "src/download/download_013_03.py",
"test_file": "tests/download/test_download_013_03.py",
"target_symbol": "Downl... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"apply_patch",
"run_tests",
"run_linter",
"git_diff"
],
"target_behavior": "Choose the lowe... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"chosen_sequence": [
{
"tool": "search",
"arguments": {
"query": "DownloadPolicy01303|boundary_condition_defect",
"path": "."
}
},
{
"tool": "read_file",
"arguments": {
"path": "src/download/download_013_03.py",
"start_line": 1,
"max_... | 7744d2808cbe039d2980f5e76225ee934d654ea8e7e6ca86c0eb3e15fcf8de0f |
jlab-v1-00265 | 1.0.0 | train | trajectory | repository_grounding | [
"tool_selection_execution",
"bounded_code_editing"
] | rust | cargo | documentation_configuration | hard | {
"instruction": "Correct the configuration and operator guidance for bounded retries in the repository indexer. The affected entry point is AuditPolicy01304; keep the change aligned with the existing background processor boundary.",
"constraints": [
"Do not expose secrets in logs",
"Preserve existing confi... | {
"repository_id": "jl-synrepo-0013",
"repository_shape": "background processor",
"domain": "repository indexer",
"synthetic_commit": "641293f6492bb1939d4c122714188aa5e9cb8b41",
"target_file": "src/audit/audit_013_04.rs",
"test_file": "tests/audit/test_audit_013_04.rs",
"target_symbol": "AuditPolicy01304"... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"list_directory",
"search",
"read_file",
"search",
"read_file",
"update_plan",
"apply_patch",
"run_tests",
... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Ground every decision in repository evidence before editing.",
"steps": [
{
"step": 1,
"phase": "orient",
"observation": "A bounded directory view reduces path assumptions without reading the full repository.",
"action": {
"tool": "list_directory",
"a... | 7cd35e1db21136e1df4b124121f1f60c7c7ba7e8523c110caa40e9057d38e1e9 |
jlab-v1-00266 | 1.0.0 | train | trajectory | permission_scope_safety | [
"bounded_code_editing",
"final_reporting"
] | typescript | node/vitest | bug_fix | hard | {
"instruction": "Fix the defect where the worker fails when an optional field is absent in the repository indexer. The affected entry point is WorkerPolicy01305; keep the change aligned with the existing background processor boundary.",
"constraints": [
"Keep the patch reviewable",
"Do not change database ... | {
"repository_id": "jl-synrepo-0013",
"repository_shape": "background processor",
"domain": "repository indexer",
"synthetic_commit": "641293f6492bb1939d4c122714188aa5e9cb8b41",
"target_file": "src/worker/worker_013_05.ts",
"test_file": "test/worker/test_worker_013_05.ts",
"target_symbol": "WorkerPolicy01... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": true,
"expected_tool_sequence": [
"search",
"read_file",
"request_approval",
"search"
],
"target_behavior": "Respect scope and request approval only for mate... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Respect scope and request approval only for materially risky actions.",
"steps": [
{
"step": 1,
"phase": "ground",
"observation": "The task names behavior but repository evidence is required before selecting an edit target.",
"action": {
"tool": "search",
... | 69c2879ec2e1d8940ed3fc7dac25a6d0eae03f144944e87ec2c90fbed10e60ab |
jlab-v1-00267 | 1.0.0 | train | trajectory | planning_decomposition | [
"repository_grounding",
"final_reporting"
] | python | pytest/ruff | bug_fix | medium | {
"instruction": "Fix the defect where the scheduler logs a secret-bearing request field in the repository indexer. The affected entry point is SchedulerPolicy01306; keep the change aligned with the existing background processor boundary.",
"constraints": [
"Preserve error semantics",
"Reuse existing projec... | {
"repository_id": "jl-synrepo-0013",
"repository_shape": "background processor",
"domain": "repository indexer",
"synthetic_commit": "641293f6492bb1939d4c122714188aa5e9cb8b41",
"target_file": "src/scheduler/scheduler_013_06.py",
"test_file": "tests/scheduler/test_scheduler_013_06.py",
"target_symbol": "S... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"update_plan",
"read_file",
"apply_patch",
"run_tests",
"git_diff"
],
"target_behavior"... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Use a bounded, updateable plan proportional to task complexity.",
"steps": [
{
"step": 1,
"phase": "ground",
"observation": "The task names behavior but repository evidence is required before selecting an edit target.",
"action": {
"tool": "search",
"... | 865b317aed299581f4765061be237c19268f73dce33e6ce1e6c6a4687bd01280 |
jlab-v1-00268 | 1.0.0 | train | trajectory | bounded_code_editing | [
"repository_grounding",
"test_verification"
] | csharp | dotnet/xunit | bug_fix | medium | {
"instruction": "Fix the defect where the router creates duplicate jobs under concurrent delivery in the repository indexer. The affected entry point is RouterPolicy01307; keep the change aligned with the existing background processor boundary.",
"constraints": [
"Preserve the public API",
"Do not add depe... | {
"repository_id": "jl-synrepo-0013",
"repository_shape": "background processor",
"domain": "repository indexer",
"synthetic_commit": "641293f6492bb1939d4c122714188aa5e9cb8b41",
"target_file": "src/router/RouterService013.cs",
"test_file": "tests/router/RouterService013Tests.cs",
"target_symbol": "RouterP... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"read_file",
"apply_patch",
"run_tests",
"git_diff"
],
"target_behavior": "Produce the smal... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Produce the smallest architecture-aligned patch that satisfies the task.",
"steps": [
{
"step": 1,
"phase": "ground",
"observation": "The task names behavior but repository evidence is required before selecting an edit target.",
"action": {
"tool": "search",
... | f43c9f5130ff98366b1e6f5d36a050c0244e21af75207d7c7298154e988603a9 |
jlab-v1-00269 | 1.0.0 | train | trajectory | code_review_security | [
"repository_grounding",
"permission_scope_safety"
] | php | composer/phpunit | test_generation | easy | {
"instruction": "Add regression coverage for the case where the metrics loads an unbounded result set in the repository indexer. The affected entry point is MetricsPolicy01308; keep the change aligned with the existing background processor boundary.",
"constraints": [
"Keep backward compatibility",
"Add or... | {
"repository_id": "jl-synrepo-0013",
"repository_shape": "background processor",
"domain": "repository indexer",
"synthetic_commit": "641293f6492bb1939d4c122714188aa5e9cb8b41",
"target_file": "src/metrics/metrics_013_08.php",
"test_file": "tests/metrics/test_metrics_013_08.php",
"target_symbol": "Metrics... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"list_directory",
"search",
"read_file",
"read_file",
"review_diff",
"git_diff"
],
"target_behavior": "Report evid... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Report evidence-backed correctness or security findings with calibrated severity.",
"steps": [
{
"step": 1,
"phase": "orient",
"observation": "A bounded directory view reduces path assumptions without reading the full repository.",
"action": {
"tool": "list_d... | ec3b13210923260a5bdd11ccd361ab99442d3cb9a5ea88db804ec2458e79ac23 |
jlab-v1-00270 | 1.0.0 | train | repair | tool_selection_execution | [
"repository_grounding",
"test_verification"
] | go | go test | bug_fix | hard | {
"instruction": "Fix the defect where the logging misclassifies transient failures as permanent in the repository indexer. The affected entry point is LoggingPolicy01309; keep the change aligned with the existing background processor boundary.",
"constraints": [
"Do not expose secrets in logs",
"Preserve e... | {
"repository_id": "jl-synrepo-0013",
"repository_shape": "background processor",
"domain": "repository indexer",
"synthetic_commit": "641293f6492bb1939d4c122714188aa5e9cb8b41",
"target_file": "internal/logging/logging_013_09.go",
"test_file": "internal/logging/test_logging_013_09.go",
"target_symbol": "L... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"apply_patch",
"search",
"run_tests",
"run_linter",
"git_diff"
],
"target_behavior": "C... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"initial_attempt": {
"summary": "A bounded first attempt was applied after inspecting the target implementation.",
"result": "failed"
},
"failure_signal": {
"type": "regression_failure",
"evidence": "A related regression test fails after the target behavior is corrected."
},
"diagnosis": {
... | 25020cebf47f1c6fd5e116d36013f2943a459f630aa2c24e1eb789d68e0f3d3c |
jlab-v1-00271 | 1.0.0 | train | trajectory | test_verification | [
"bounded_code_editing",
"final_reporting"
] | typescript | node/vitest | documentation_configuration | medium | {
"instruction": "Correct the configuration and operator guidance for explicit timeouts in the repository indexer. The affected entry point is SandboxPolicy01310; keep the change aligned with the existing background processor boundary.",
"constraints": [
"Keep the patch reviewable",
"Do not change database ... | {
"repository_id": "jl-synrepo-0013",
"repository_shape": "background processor",
"domain": "repository indexer",
"synthetic_commit": "641293f6492bb1939d4c122714188aa5e9cb8b41",
"target_file": "src/sandbox/sandbox_013_10.ts",
"test_file": "test/sandbox/test_sandbox_013_10.ts",
"target_symbol": "SandboxPol... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"read_file",
"apply_patch",
"run_tests",
"run_linter",
"run_tests",
"git_diff"
],
"... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Verify the claimed behavior with targeted checks before completion.",
"steps": [
{
"step": 1,
"phase": "ground",
"observation": "The task names behavior but repository evidence is required before selecting an edit target.",
"action": {
"tool": "search",
... | 6f61d0f2c58ea83b319a339cf475e493384d29cdbe4a6ea647077e155e79771a |
jlab-v1-00272 | 1.0.0 | train | repair | repository_grounding | [
"tool_selection_execution",
"bounded_code_editing"
] | php | composer/phpunit | code_review | medium | {
"instruction": "Review the proposed session change in the repository indexer for correctness, scope, and regressions. The affected entry point is SessionPolicy01311; keep the change aligned with the existing background processor boundary.",
"constraints": [
"Preserve error semantics",
"Reuse existing proj... | {
"repository_id": "jl-synrepo-0013",
"repository_shape": "background processor",
"domain": "repository indexer",
"synthetic_commit": "641293f6492bb1939d4c122714188aa5e9cb8b41",
"target_file": "src/session/session_013_11.php",
"test_file": "tests/session/test_session_013_11.php",
"target_symbol": "Session... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"read_file",
"update_plan",
"apply_patch",
"run_tests",
"git_diff"
],
"target_behavior"... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"initial_attempt": {
"summary": "A bounded first attempt was applied after inspecting the target implementation.",
"result": "failed"
},
"failure_signal": {
"type": "compile_failure",
"evidence": "The compiler reports an interface mismatch introduced by the first patch."
},
"diagnosis": {
... | 852310111e3cd49698d2aba1908fddaf5aa4723874a51dd0fe0e828cca136cd3 |
jlab-v1-00273 | 1.0.0 | train | trajectory | bounded_code_editing | [
"repository_grounding",
"test_verification"
] | rust | cargo | feature_implementation | medium | {
"instruction": "Add guarded support for input size limits in the token of the repository indexer. The affected entry point is TokenPolicy01312; keep the change aligned with the existing background processor boundary.",
"constraints": [
"Preserve the public API",
"Do not add dependencies",
"Limit chang... | {
"repository_id": "jl-synrepo-0013",
"repository_shape": "background processor",
"domain": "repository indexer",
"synthetic_commit": "641293f6492bb1939d4c122714188aa5e9cb8b41",
"target_file": "src/token/token_013_12.rs",
"test_file": "tests/token/test_token_013_12.rs",
"target_symbol": "TokenPolicy01312"... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"list_directory",
"search",
"read_file",
"read_file",
"apply_patch",
"run_tests",
"git_diff"
],
"target_behavi... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Produce the smallest architecture-aligned patch that satisfies the task.",
"steps": [
{
"step": 1,
"phase": "orient",
"observation": "A bounded directory view reduces path assumptions without reading the full repository.",
"action": {
"tool": "list_directory"... | e157be40e34e8f947412749db88fa7b5e404167d5addd089347228645aebbab6 |
jlab-v1-00274 | 1.0.0 | train | trajectory | planning_decomposition | [
"repository_grounding",
"final_reporting"
] | csharp | dotnet/xunit | bug_fix | easy | {
"instruction": "Fix the defect where the pagination matches identifiers case-insensitively in the repository indexer. The affected entry point is PaginationPolicy01313; keep the change aligned with the existing background processor boundary.",
"constraints": [
"Keep backward compatibility",
"Add or update... | {
"repository_id": "jl-synrepo-0013",
"repository_shape": "background processor",
"domain": "repository indexer",
"synthetic_commit": "641293f6492bb1939d4c122714188aa5e9cb8b41",
"target_file": "src/pagination/PaginationService013.cs",
"test_file": "tests/pagination/PaginationService013Tests.cs",
"target_s... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"update_plan",
"read_file",
"apply_patch",
"run_tests",
"git_diff"
],
"target_behavior"... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Use a bounded, updateable plan proportional to task complexity.",
"steps": [
{
"step": 1,
"phase": "ground",
"observation": "The task names behavior but repository evidence is required before selecting an edit target.",
"action": {
"tool": "search",
"... | bab237000356020210f5f4347226d31e5b8bd4a1c3e9cb15be2832a871dbc95a |
jlab-v1-00275 | 1.0.0 | train | trajectory | planning_decomposition | [
"repository_grounding",
"final_reporting"
] | php | composer/phpunit | security_fix | hard | {
"instruction": "Harden the cache in the repository indexer against unbounded resource use while preserving valid behavior. The affected entry point is CachePolicy01314; keep the change aligned with the existing background processor boundary.",
"constraints": [
"Do not expose secrets in logs",
"Preserve ex... | {
"repository_id": "jl-synrepo-0013",
"repository_shape": "background processor",
"domain": "repository indexer",
"synthetic_commit": "641293f6492bb1939d4c122714188aa5e9cb8b41",
"target_file": "src/cache/cache_013_14.php",
"test_file": "tests/cache/test_cache_013_14.php",
"target_symbol": "CachePolicy0131... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"update_plan",
"search",
"read_file",
"apply_patch",
"run_tests",
"git_diff"
],
"ta... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Use a bounded, updateable plan proportional to task complexity.",
"steps": [
{
"step": 1,
"phase": "ground",
"observation": "The task names behavior but repository evidence is required before selecting an edit target.",
"action": {
"tool": "search",
"... | f394144712818ad6aadc3b7b992de4299ed7a5bfb9c505e0724be077ecb5644a |
jlab-v1-00276 | 1.0.0 | train | trajectory | tool_selection_execution | [
"repository_grounding",
"test_verification"
] | typescript | node/vitest | refactoring | medium | {
"instruction": "Refactor the queue in the repository indexer to remove duplicated configuration parsing without changing behavior. The affected entry point is QueuePolicy01315; keep the change aligned with the existing background processor boundary.",
"constraints": [
"Keep the patch reviewable",
"Do not ... | {
"repository_id": "jl-synrepo-0013",
"repository_shape": "background processor",
"domain": "repository indexer",
"synthetic_commit": "641293f6492bb1939d4c122714188aa5e9cb8b41",
"target_file": "src/queue/queue_013_15.ts",
"test_file": "test/queue/test_queue_013_15.ts",
"target_symbol": "QueuePolicy01315",... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"apply_patch",
"run_tests",
"run_linter",
"run_tests",
"git_diff"
],
"target_behavior":... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Choose the lowest-cost valid tool and use schema-correct arguments.",
"steps": [
{
"step": 1,
"phase": "ground",
"observation": "The task names behavior but repository evidence is required before selecting an edit target.",
"action": {
"tool": "search",
... | ef6ef2ae597ee3938d0de07a1302631c4a655975c60f0a06ed8b65109f64c213 |
jlab-v1-00277 | 1.0.0 | train | trajectory | planning_decomposition | [
"repository_grounding",
"final_reporting"
] | go | go test | feature_implementation | medium | {
"instruction": "Add guarded support for bounded retries in the webhook of the repository indexer. The affected entry point is WebhookPolicy01316; keep the change aligned with the existing background processor boundary.",
"constraints": [
"Preserve error semantics",
"Reuse existing project abstractions",
... | {
"repository_id": "jl-synrepo-0013",
"repository_shape": "background processor",
"domain": "repository indexer",
"synthetic_commit": "641293f6492bb1939d4c122714188aa5e9cb8b41",
"target_file": "internal/webhook/webhook_013_16.go",
"test_file": "internal/webhook/test_webhook_013_16.go",
"target_symbol": "W... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"list_directory",
"search",
"read_file",
"update_plan",
"read_file",
"apply_patch",
"run_tests",
"git_diff"
... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Use a bounded, updateable plan proportional to task complexity.",
"steps": [
{
"step": 1,
"phase": "orient",
"observation": "A bounded directory view reduces path assumptions without reading the full repository.",
"action": {
"tool": "list_directory",
... | 36a0eb5c0f517f07f2a9434907a1b23594320675268369f5398e3e63b2ee871a |
jlab-v1-00278 | 1.0.0 | train | repair | repository_grounding | [
"tool_selection_execution",
"bounded_code_editing"
] | php | composer/phpunit | code_review | medium | {
"instruction": "Review the proposed permission change in the repository indexer for correctness, scope, and regressions. The affected entry point is PermissionPolicy01317; keep the change aligned with the existing background processor boundary.",
"constraints": [
"Preserve the public API",
"Do not add dep... | {
"repository_id": "jl-synrepo-0013",
"repository_shape": "background processor",
"domain": "repository indexer",
"synthetic_commit": "641293f6492bb1939d4c122714188aa5e9cb8b41",
"target_file": "src/permission/permission_013_17.php",
"test_file": "tests/permission/test_permission_013_17.php",
"target_symbo... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"read_file",
"update_plan",
"apply_patch",
"run_tests",
"git_diff"
],
"target_behavior"... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"initial_attempt": {
"summary": "A bounded first attempt was applied after inspecting the target implementation.",
"result": "failed"
},
"failure_signal": {
"type": "compile_failure",
"evidence": "The compiler reports an interface mismatch introduced by the first patch."
},
"diagnosis": {
... | 14f40dfd127734bd9b9c39bda5d7a7bba0c88cea94c8d00049ef4cd9e1f2a0e7 |
jlab-v1-00279 | 1.0.0 | train | trajectory | test_verification | [
"bounded_code_editing",
"final_reporting"
] | python | pytest/ruff | security_fix | medium | {
"instruction": "Harden the configuration in the repository indexer against unbounded resource use while preserving valid behavior. The affected entry point is ConfigurationPolicy01318; keep the change aligned with the existing background processor boundary.",
"constraints": [
"Keep backward compatibility",
... | {
"repository_id": "jl-synrepo-0013",
"repository_shape": "background processor",
"domain": "repository indexer",
"synthetic_commit": "641293f6492bb1939d4c122714188aa5e9cb8b41",
"target_file": "src/configuration/configuration_013_18.py",
"test_file": "tests/configuration/test_configuration_013_18.py",
"ta... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"read_file",
"apply_patch",
"run_tests",
"run_linter",
"git_diff"
],
"target_behavior":... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Verify the claimed behavior with targeted checks before completion.",
"steps": [
{
"step": 1,
"phase": "ground",
"observation": "The task names behavior but repository evidence is required before selecting an edit target.",
"action": {
"tool": "search",
... | 7f90cc03a4b24972c56e3b61a7c7e8d63964a68ada9714187045954e234c708e |
jlab-v1-00280 | 1.0.0 | train | trajectory | repository_grounding | [
"tool_selection_execution",
"bounded_code_editing"
] | java | gradle/junit | feature_implementation | medium | {
"instruction": "Add guarded support for structured errors in the parser of the repository indexer. The affected entry point is ParserPolicy01319; keep the change aligned with the existing background processor boundary.",
"constraints": [
"Do not expose secrets in logs",
"Preserve existing configuration ke... | {
"repository_id": "jl-synrepo-0013",
"repository_shape": "background processor",
"domain": "repository indexer",
"synthetic_commit": "641293f6492bb1939d4c122714188aa5e9cb8b41",
"target_file": "src/main/java/parser/ParserService013.java",
"test_file": "src/test/java/parser/ParserService013Test.java",
"tar... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"read_file",
"update_plan",
"apply_patch",
"run_tests",
"git_diff"
],
"target_behavior"... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Ground every decision in repository evidence before editing.",
"steps": [
{
"step": 1,
"phase": "ground",
"observation": "The task names behavior but repository evidence is required before selecting an edit target.",
"action": {
"tool": "search",
"arg... | ac025ec3c58f24f859d229150cebc43e157da45bdb0394ecb1e1fad4023e437a |
jlab-v1-00281 | 1.0.0 | train | preference | planning_decomposition | [
"repository_grounding",
"final_reporting"
] | java | gradle/junit | test_generation | medium | {
"instruction": "Add regression coverage for the case where the download misclassifies transient failures as permanent in the test orchestration service. The affected entry point is DownloadPolicy01400; keep the change aligned with the existing library package boundary.",
"constraints": [
"Preserve error seman... | {
"repository_id": "jl-synrepo-0014",
"repository_shape": "library package",
"domain": "test orchestration service",
"synthetic_commit": "a73ad4d73bed6ea4845b477575940f08494f6701",
"target_file": "src/main/java/download/DownloadService014.java",
"test_file": "src/test/java/download/DownloadService014Test.ja... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"list_directory",
"search",
"read_file",
"update_plan",
"read_file",
"apply_patch",
"run_tests",
"run_tests",
... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"chosen_sequence": [
{
"tool": "list_directory",
"arguments": {
"path": "src/main/java/download",
"depth": 2
}
},
{
"tool": "search",
"arguments": {
"query": "DownloadPolicy01400|failure_classification_defect",
"path": "."
}
},
... | 3c0cc52d1613cd15900d76b61b89de73fd8ec92d9a1d097549203e36de1ea272 |
jlab-v1-00282 | 1.0.0 | train | preference | repository_grounding | [
"tool_selection_execution",
"bounded_code_editing"
] | java | gradle/junit | documentation_configuration | medium | {
"instruction": "Correct the configuration and operator guidance for dry-run mode in the test orchestration service. The affected entry point is AuditPolicy01401; keep the change aligned with the existing library package boundary.",
"constraints": [
"Preserve the public API",
"Do not add dependencies",
... | {
"repository_id": "jl-synrepo-0014",
"repository_shape": "library package",
"domain": "test orchestration service",
"synthetic_commit": "a73ad4d73bed6ea4845b477575940f08494f6701",
"target_file": "src/main/java/audit/AuditService014.java",
"test_file": "src/test/java/audit/AuditService014Test.java",
"targ... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"read_file",
"update_plan",
"apply_patch",
"run_tests",
"git_diff"
],
"target_behavior"... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"chosen_sequence": [
{
"tool": "search",
"arguments": {
"query": "AuditPolicy01401|validation_order_defect",
"path": "."
}
},
{
"tool": "read_file",
"arguments": {
"path": "src/main/java/audit/AuditService014.java",
"start_line": 1,
"... | c079fa441e9a10d48bb12093f8af9e48e330415bd9b6228fb076a8198e4e7940 |
jlab-v1-00283 | 1.0.0 | train | trajectory | tool_selection_execution | [
"repository_grounding",
"test_verification"
] | typescript | node/vitest | bug_fix | hard | {
"instruction": "Fix the defect where the worker retries a non-idempotent operation in the test orchestration service. The affected entry point is WorkerPolicy01402; keep the change aligned with the existing library package boundary.",
"constraints": [
"Keep backward compatibility",
"Add or update a target... | {
"repository_id": "jl-synrepo-0014",
"repository_shape": "library package",
"domain": "test orchestration service",
"synthetic_commit": "a73ad4d73bed6ea4845b477575940f08494f6701",
"target_file": "src/worker/worker_014_02.ts",
"test_file": "test/worker/test_worker_014_02.ts",
"target_symbol": "WorkerPolic... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"apply_patch",
"search",
"run_tests",
"run_linter",
"git_diff"
],
"target_behavior": "C... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Choose the lowest-cost valid tool and use schema-correct arguments.",
"steps": [
{
"step": 1,
"phase": "ground",
"observation": "The task names behavior but repository evidence is required before selecting an edit target.",
"action": {
"tool": "search",
... | 243a4525817f68c3ecfa509ce42b841264b0725717bb7151ac855e7e0dfeb0d9 |
jlab-v1-00284 | 1.0.0 | train | trajectory | repository_grounding | [
"tool_selection_execution",
"bounded_code_editing"
] | python | pytest/ruff | test_generation | medium | {
"instruction": "Add regression coverage for the case where the scheduler mutates shared state across requests in the test orchestration service. The affected entry point is SchedulerPolicy01403; keep the change aligned with the existing library package boundary.",
"constraints": [
"Do not expose secrets in lo... | {
"repository_id": "jl-synrepo-0014",
"repository_shape": "library package",
"domain": "test orchestration service",
"synthetic_commit": "a73ad4d73bed6ea4845b477575940f08494f6701",
"target_file": "src/scheduler/scheduler_014_03.py",
"test_file": "tests/scheduler/test_scheduler_014_03.py",
"target_symbol":... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"read_file",
"update_plan",
"apply_patch",
"run_tests",
"git_diff"
],
"target_behavior"... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Ground every decision in repository evidence before editing.",
"steps": [
{
"step": 1,
"phase": "ground",
"observation": "The task names behavior but repository evidence is required before selecting an edit target.",
"action": {
"tool": "search",
"arg... | 4a824edcb9930ba5893281d056634b580e35f8acfc53cfd368e191679517a1ae |
jlab-v1-00285 | 1.0.0 | train | trajectory | bounded_code_editing | [
"repository_grounding",
"test_verification"
] | typescript | node/vitest | test_generation | hard | {
"instruction": "Add regression coverage for the case where the router matches identifiers case-insensitively in the test orchestration service. The affected entry point is RouterPolicy01404; keep the change aligned with the existing library package boundary.",
"constraints": [
"Keep the patch reviewable",
... | {
"repository_id": "jl-synrepo-0014",
"repository_shape": "library package",
"domain": "test orchestration service",
"synthetic_commit": "a73ad4d73bed6ea4845b477575940f08494f6701",
"target_file": "src/router/router_014_04.ts",
"test_file": "test/router/test_router_014_04.ts",
"target_symbol": "RouterPolic... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"list_directory",
"search",
"read_file",
"search",
"read_file",
"apply_patch",
"run_tests",
"git_diff"
],
... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Produce the smallest architecture-aligned patch that satisfies the task.",
"steps": [
{
"step": 1,
"phase": "orient",
"observation": "A bounded directory view reduces path assumptions without reading the full repository.",
"action": {
"tool": "list_directory"... | 36995119152f9efff3193f77a30dd4e69dfc052c91ad760975e363e333072e41 |
jlab-v1-00286 | 1.0.0 | train | trajectory | repository_grounding | [
"tool_selection_execution",
"bounded_code_editing"
] | java | gradle/junit | bug_fix | hard | {
"instruction": "Fix the defect where the metrics marks partial work as successful in the test orchestration service. The affected entry point is MetricsPolicy01405; keep the change aligned with the existing library package boundary.",
"constraints": [
"Preserve error semantics",
"Reuse existing project ab... | {
"repository_id": "jl-synrepo-0014",
"repository_shape": "library package",
"domain": "test orchestration service",
"synthetic_commit": "a73ad4d73bed6ea4845b477575940f08494f6701",
"target_file": "src/main/java/metrics/MetricsService014.java",
"test_file": "src/test/java/metrics/MetricsService014Test.java",... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"read_file",
"search",
"update_plan",
"apply_patch",
"run_tests",
"run_tests",
"git... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Ground every decision in repository evidence before editing.",
"steps": [
{
"step": 1,
"phase": "ground",
"observation": "The task names behavior but repository evidence is required before selecting an edit target.",
"action": {
"tool": "search",
"arg... | 5b9a211589300c9d732b11f0b4b581b807c7a4657797535cf2acac46e62e885e |
jlab-v1-00287 | 1.0.0 | train | trajectory | failure_diagnosis_repair | [
"test_verification",
"tool_selection_execution"
] | typescript | node/vitest | feature_implementation | hard | {
"instruction": "Add guarded support for per-tenant configuration in the logging of the test orchestration service. The affected entry point is LoggingPolicy01406; keep the change aligned with the existing library package boundary.",
"constraints": [
"Preserve the public API",
"Do not add dependencies",
... | {
"repository_id": "jl-synrepo-0014",
"repository_shape": "library package",
"domain": "test orchestration service",
"synthetic_commit": "a73ad4d73bed6ea4845b477575940f08494f6701",
"target_file": "src/logging/logging_014_06.ts",
"test_file": "test/logging/test_logging_014_06.ts",
"target_symbol": "Logging... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"read_file",
"search",
"apply_patch",
"run_tests",
"diagnose_failure",
"apply_patch",
... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Classify failure evidence, revise the hypothesis, and repair without looping.",
"steps": [
{
"step": 1,
"phase": "ground",
"observation": "The task names behavior but repository evidence is required before selecting an edit target.",
"action": {
"tool": "sear... | 329f5d8e69eda0ce34c7b1495c950c824ec9932a91e8dd5b1366d4ce750456ee |
jlab-v1-00288 | 1.0.0 | train | preference | repository_grounding | [
"tool_selection_execution",
"bounded_code_editing"
] | typescript | node/vitest | documentation_configuration | easy | {
"instruction": "Correct the configuration and operator guidance for safe fallback behavior in the test orchestration service. The affected entry point is SandboxPolicy01407; keep the change aligned with the existing library package boundary.",
"constraints": [
"Keep backward compatibility",
"Add or update... | {
"repository_id": "jl-synrepo-0014",
"repository_shape": "library package",
"domain": "test orchestration service",
"synthetic_commit": "a73ad4d73bed6ea4845b477575940f08494f6701",
"target_file": "src/sandbox/sandbox_014_07.ts",
"test_file": "test/sandbox/test_sandbox_014_07.ts",
"target_symbol": "Sandbox... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"read_file",
"update_plan",
"apply_patch",
"run_tests",
"git_diff"
],
"target_behavior"... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"chosen_sequence": [
{
"tool": "search",
"arguments": {
"query": "SandboxPolicy01407|verification_defect",
"path": "."
}
},
{
"tool": "read_file",
"arguments": {
"path": "src/sandbox/sandbox_014_07.ts",
"start_line": 1,
"max_lines": 2... | 05e044f712d86c755eea662f3ef5208e1c13560f27a6ee3054ad6948288a9eeb |
jlab-v1-00289 | 1.0.0 | train | trajectory | planning_decomposition | [
"repository_grounding",
"final_reporting"
] | php | composer/phpunit | test_generation | medium | {
"instruction": "Add regression coverage for the case where the session returns stale state after an update in the test orchestration service. The affected entry point is SessionPolicy01408; keep the change aligned with the existing library package boundary.",
"constraints": [
"Do not expose secrets in logs",
... | {
"repository_id": "jl-synrepo-0014",
"repository_shape": "library package",
"domain": "test orchestration service",
"synthetic_commit": "a73ad4d73bed6ea4845b477575940f08494f6701",
"target_file": "src/session/session_014_08.php",
"test_file": "tests/session/test_session_014_08.php",
"target_symbol": "Sess... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"list_directory",
"search",
"read_file",
"update_plan",
"read_file",
"apply_patch",
"run_tests",
"git_diff"
... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Use a bounded, updateable plan proportional to task complexity.",
"steps": [
{
"step": 1,
"phase": "orient",
"observation": "A bounded directory view reduces path assumptions without reading the full repository.",
"action": {
"tool": "list_directory",
... | 29131cb0231d89e2a85d1d7ed356da1c17127b00a29746ac4f4fa21417b1a492 |
jlab-v1-00290 | 1.0.0 | train | trajectory | failure_diagnosis_repair | [
"test_verification",
"tool_selection_execution"
] | go | go test | bug_fix | hard | {
"instruction": "Fix the defect where the token uses seconds where milliseconds are expected in the test orchestration service. The affected entry point is TokenPolicy01409; keep the change aligned with the existing library package boundary.",
"constraints": [
"Keep the patch reviewable",
"Do not change da... | {
"repository_id": "jl-synrepo-0014",
"repository_shape": "library package",
"domain": "test orchestration service",
"synthetic_commit": "a73ad4d73bed6ea4845b477575940f08494f6701",
"target_file": "internal/token/token_014_09.go",
"test_file": "internal/token/test_token_014_09.go",
"target_symbol": "TokenP... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"read_file",
"search",
"apply_patch",
"run_tests",
"diagnose_failure",
"apply_patch",
... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Classify failure evidence, revise the hypothesis, and repair without looping.",
"steps": [
{
"step": 1,
"phase": "ground",
"observation": "The task names behavior but repository evidence is required before selecting an edit target.",
"action": {
"tool": "sear... | e46a8437ef63f48f95311b4560791d4976fa642ceb3abe3bf552567410d14b94 |
jlab-v1-00291 | 1.0.0 | train | trajectory | permission_scope_safety | [
"bounded_code_editing",
"final_reporting"
] | php | composer/phpunit | refactoring | medium | {
"instruction": "Refactor the pagination in the test orchestration service to remove duplicated validation logic without changing behavior. The affected entry point is PaginationPolicy01410; keep the change aligned with the existing library package boundary.",
"constraints": [
"Preserve error semantics",
"... | {
"repository_id": "jl-synrepo-0014",
"repository_shape": "library package",
"domain": "test orchestration service",
"synthetic_commit": "a73ad4d73bed6ea4845b477575940f08494f6701",
"target_file": "src/pagination/pagination_014_10.php",
"test_file": "tests/pagination/test_pagination_014_10.php",
"target_sy... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": true,
"expected_tool_sequence": [
"search",
"read_file",
"request_approval"
],
"target_behavior": "Respect scope and request approval only for materially risky a... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Respect scope and request approval only for materially risky actions.",
"steps": [
{
"step": 1,
"phase": "ground",
"observation": "The task names behavior but repository evidence is required before selecting an edit target.",
"action": {
"tool": "search",
... | 4466171badd6f39bb623dba954b03d52e20ab5a570336a4ec49b05bba1e2f747 |
jlab-v1-00292 | 1.0.0 | train | trajectory | test_verification | [
"bounded_code_editing",
"final_reporting"
] | csharp | dotnet/xunit | feature_implementation | medium | {
"instruction": "Add guarded support for structured errors in the cache of the test orchestration service. The affected entry point is CachePolicy01411; keep the change aligned with the existing library package boundary.",
"constraints": [
"Preserve the public API",
"Do not add dependencies",
"Limit ch... | {
"repository_id": "jl-synrepo-0014",
"repository_shape": "library package",
"domain": "test orchestration service",
"synthetic_commit": "a73ad4d73bed6ea4845b477575940f08494f6701",
"target_file": "src/cache/CacheService014.cs",
"test_file": "tests/cache/CacheService014Tests.cs",
"target_symbol": "CachePol... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"read_file",
"apply_patch",
"run_tests",
"run_linter",
"git_diff"
],
"target_behavior":... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Verify the claimed behavior with targeted checks before completion.",
"steps": [
{
"step": 1,
"phase": "ground",
"observation": "The task names behavior but repository evidence is required before selecting an edit target.",
"action": {
"tool": "search",
... | 3df49fc2b916ef826312c36cf7ba7b9e51f0dafdb7bfa8e9ad45a583f8a60d84 |
jlab-v1-00293 | 1.0.0 | train | trajectory | test_verification | [
"bounded_code_editing",
"final_reporting"
] | python | pytest/ruff | refactoring | medium | {
"instruction": "Refactor the queue in the test orchestration service to remove duplicated error mapping without changing behavior. The affected entry point is QueuePolicy01412; keep the change aligned with the existing library package boundary.",
"constraints": [
"Keep backward compatibility",
"Add or upd... | {
"repository_id": "jl-synrepo-0014",
"repository_shape": "library package",
"domain": "test orchestration service",
"synthetic_commit": "a73ad4d73bed6ea4845b477575940f08494f6701",
"target_file": "src/queue/queue_014_12.py",
"test_file": "tests/queue/test_queue_014_12.py",
"target_symbol": "QueuePolicy014... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"list_directory",
"search",
"read_file",
"read_file",
"apply_patch",
"run_tests",
"run_linter",
"git_diff"
]... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Verify the claimed behavior with targeted checks before completion.",
"steps": [
{
"step": 1,
"phase": "orient",
"observation": "A bounded directory view reduces path assumptions without reading the full repository.",
"action": {
"tool": "list_directory",
... | 8ff4ca1213d6e5b9fbeaef46bf3ee17c44fcb83ca750e51a57b6898752284eaa |
jlab-v1-00294 | 1.0.0 | train | trajectory | bounded_code_editing | [
"repository_grounding",
"test_verification"
] | csharp | dotnet/xunit | security_fix | hard | {
"instruction": "Harden the webhook in the test orchestration service against authorization bypass while preserving valid behavior. The affected entry point is WebhookPolicy01413; keep the change aligned with the existing library package boundary.",
"constraints": [
"Do not expose secrets in logs",
"Preser... | {
"repository_id": "jl-synrepo-0014",
"repository_shape": "library package",
"domain": "test orchestration service",
"synthetic_commit": "a73ad4d73bed6ea4845b477575940f08494f6701",
"target_file": "src/webhook/WebhookService014.cs",
"test_file": "tests/webhook/WebhookService014Tests.cs",
"target_symbol": "... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"read_file",
"search",
"apply_patch",
"run_tests",
"git_diff"
],
"target_behavior": "Pr... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Produce the smallest architecture-aligned patch that satisfies the task.",
"steps": [
{
"step": 1,
"phase": "ground",
"observation": "The task names behavior but repository evidence is required before selecting an edit target.",
"action": {
"tool": "search",
... | a8d33a1fd07a2dc112c2ea5eafa1459903d8f607fcb564a8fdd217e8ee1d4922 |
jlab-v1-00295 | 1.0.0 | train | trajectory | failure_diagnosis_repair | [
"test_verification",
"tool_selection_execution"
] | php | composer/phpunit | bug_fix | medium | {
"instruction": "Fix the defect where the permission rejects valid boundary values in the test orchestration service. The affected entry point is PermissionPolicy01414; keep the change aligned with the existing library package boundary.",
"constraints": [
"Keep the patch reviewable",
"Do not change databas... | {
"repository_id": "jl-synrepo-0014",
"repository_shape": "library package",
"domain": "test orchestration service",
"synthetic_commit": "a73ad4d73bed6ea4845b477575940f08494f6701",
"target_file": "src/permission/permission_014_14.php",
"test_file": "tests/permission/test_permission_014_14.php",
"target_sy... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"read_file",
"apply_patch",
"run_tests",
"diagnose_failure",
"apply_patch",
"run_tests"... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Classify failure evidence, revise the hypothesis, and repair without looping.",
"steps": [
{
"step": 1,
"phase": "ground",
"observation": "The task names behavior but repository evidence is required before selecting an edit target.",
"action": {
"tool": "sear... | 19948e129b401e93d87445ead870cba7d9b4163e56fa2f9d4bccfde594eb5f4f |
jlab-v1-00296 | 1.0.0 | train | repair | permission_scope_safety | [
"bounded_code_editing",
"final_reporting"
] | java | gradle/junit | bug_fix | medium | {
"instruction": "Fix the defect where the configuration drops the original error context in the test orchestration service. The affected entry point is ConfigurationPolicy01415; keep the change aligned with the existing library package boundary.",
"constraints": [
"Preserve error semantics",
"Reuse existin... | {
"repository_id": "jl-synrepo-0014",
"repository_shape": "library package",
"domain": "test orchestration service",
"synthetic_commit": "a73ad4d73bed6ea4845b477575940f08494f6701",
"target_file": "src/main/java/configuration/ConfigurationService014.java",
"test_file": "src/test/java/configuration/Configurat... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"continue_without_approval",
"apply_patch",
"run_tests",
"git_diff"
],
"target_behavior": "... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"initial_attempt": {
"summary": "A bounded first attempt was applied after inspecting the target implementation.",
"result": "failed"
},
"failure_signal": {
"type": "compile_failure",
"evidence": "The compiler reports an interface mismatch introduced by the first patch."
},
"diagnosis": {
... | 616302c1adea1ac0e7c8573715540d99b6dc80675a90f3cc103dea85b8b6a7f2 |
jlab-v1-00297 | 1.0.0 | train | trajectory | planning_decomposition | [
"repository_grounding",
"final_reporting"
] | python | pytest/ruff | feature_implementation | medium | {
"instruction": "Add guarded support for input size limits in the parser of the test orchestration service. The affected entry point is ParserPolicy01416; keep the change aligned with the existing library package boundary.",
"constraints": [
"Preserve the public API",
"Do not add dependencies",
"Limit ... | {
"repository_id": "jl-synrepo-0014",
"repository_shape": "library package",
"domain": "test orchestration service",
"synthetic_commit": "a73ad4d73bed6ea4845b477575940f08494f6701",
"target_file": "src/parser/parser_014_16.py",
"test_file": "tests/parser/test_parser_014_16.py",
"target_symbol": "ParserPoli... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"list_directory",
"search",
"read_file",
"update_plan",
"read_file",
"apply_patch",
"run_tests",
"git_diff"
... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Use a bounded, updateable plan proportional to task complexity.",
"steps": [
{
"step": 1,
"phase": "orient",
"observation": "A bounded directory view reduces path assumptions without reading the full repository.",
"action": {
"tool": "list_directory",
... | 68d620c560f7f9a439064d2036a52a849745ec1ed1e3d03bc6eae11bb2d25d24 |
jlab-v1-00298 | 1.0.0 | train | trajectory | test_verification | [
"bounded_code_editing",
"final_reporting"
] | go | go test | refactoring | hard | {
"instruction": "Refactor the serializer in the test orchestration service to remove duplicated configuration parsing without changing behavior. The affected entry point is SerializerPolicy01417; keep the change aligned with the existing library package boundary.",
"constraints": [
"Keep backward compatibility... | {
"repository_id": "jl-synrepo-0014",
"repository_shape": "library package",
"domain": "test orchestration service",
"synthetic_commit": "a73ad4d73bed6ea4845b477575940f08494f6701",
"target_file": "internal/serializer/serializer_014_17.go",
"test_file": "internal/serializer/test_serializer_014_17.go",
"tar... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"read_file",
"search",
"apply_patch",
"run_tests",
"run_linter",
"git_diff"
],
"tar... | {
"origin": "synthetic",
"generation_method": "deterministic_scenario_composition",
"repository_materialized": false,
"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
"release_stage": "research_preview"
} | {
"schema_validated": true,
"exact_duplicate": false,
"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
"policy_summary": "Verify the claimed behavior with targeted checks before completion.",
"steps": [
{
"step": 1,
"phase": "ground",
"observation": "The task names behavior but repository evidence is required before selecting an edit target.",
"action": {
"tool": "search",
... | 9fdfb696c875bec90eda032f3f0ebfec085ada611b64fe36999cdbc80cb3c531 |
jlab-v1-00299 | 1.0.0 | train | preference | bounded_code_editing | [
"repository_grounding",
"test_verification"
] | typescript | node/vitest | refactoring | medium | {
"instruction": "Refactor the validator in the test orchestration service to remove duplicated configuration parsing without changing behavior. The affected entry point is ValidatorPolicy01418; keep the change aligned with the existing library package boundary.",
"constraints": [
"Do not expose secrets in logs... | {
"repository_id": "jl-synrepo-0014",
"repository_shape": "library package",
"domain": "test orchestration service",
"synthetic_commit": "a73ad4d73bed6ea4845b477575940f08494f6701",
"target_file": "src/validator/validator_014_18.ts",
"test_file": "test/validator/test_validator_014_18.ts",
"target_symbol": ... | {
"must_ground_before_edit": true,
"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
"search",
"read_file",
"read_file",
"apply_patch",
"run_tests",
"git_diff"
],
"target_behavior": "Produce the smal... | {
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} | {
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} | {
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{
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}
},
{
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"start_line": 1,
"max_line... | 8486caff2b28446c244484a0da43ab30731cf587894279a3995591bf1743269e |
jlab-v1-00300 | 1.0.0 | train | preference | test_verification | [
"bounded_code_editing",
"final_reporting"
] | typescript | node/vitest | test_generation | medium | {
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"constraints": [
"Keep the patch reviewable",
"Do not ch... | {
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"target_file": "src/retry/retry_014_19.ts",
"test_file": "test/retry/test_retry_014_19.ts",
"target_symbol": "RetryPolicy0141... | {
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"must_verify_before_success_claim": true,
"should_ask_clarification": false,
"requires_approval": false,
"expected_tool_sequence": [
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"read_file",
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"run_tests",
"run_linter",
"git_diff"
],
"target_behavior":... | {
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"execution_verified": false,
"tool_results": "expected_or_simulated",
"human_reviewed": false,
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} | {
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"split_grouped_by_repository_family": true,
"execution_verified": false,
"quality_tier": "silver_structural"
} | {
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{
"tool": "search",
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"path": "."
}
},
{
"tool": "read_file",
"arguments": {
"path": "src/retry/retry_014_19.ts",
"start_line": 1,
"max_lines": 24... | 4bec9d1083eb659a901ebccb964085393d26e76190ba3910223826313c888333 |
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