content: /**
   * Copyright (C) 2024 AIDC-AI
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *     http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  package com.alibaba.langengine.core.model.fastchat.completion;
  
  import com.fasterxml.jackson.annotation.JsonProperty;
  import lombok.Data;
  
  import java.util.List;
  import java.util.Map;
  
  /**
   * Log probabilities of different token options
   * Returned if {@link com.theokanning.openai.completion.CompletionRequest#logprobs} is greater than zero
   *
   * https://beta.openai.com/docs/api-reference/create-completion
   */
  @Data
  public class LogProbResult {
  
      /**
       * The tokens chosen by the completion api
       */
      List<String> tokens;
  
      /**
       * The log probability of each token in {@link tokens}
       */
      @JsonProperty("token_logprobs")
      List<Double> tokenLogprobs;
  
      /**
       * A map for each index in the completion result.
       * The map contains the top {@link CompletionRequest#logprobs} tokens and their probabilities
       */
      @JsonProperty("top_logprobs")
      List<Map<String, Double>> topLogprobs;
  
      /**
       * The character offset from the start of the returned text for each of the chosen tokens.
       */
      List<Integer> textOffset;
  }
  