Yanxi Chen
yanxi-chen
AI & ML interests
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Recent Activity
authored
a paper
about 1 month ago
On-Policy RL Meets Off-Policy Experts: Harmonizing Supervised
Fine-Tuning and Reinforcement Learning via Dynamic Weighting
authored
a paper
about 1 month ago
Group-Relative REINFORCE Is Secretly an Off-Policy Algorithm:
Demystifying Some Myths About GRPO and Its Friends
Organizations
None yet