Hejian Sang

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upvoted a paper 8 days ago

On-Policy Self-Distillation for Reasoning Compression

Paper • 2603.05433 • Published 9 days ago • 6

upvoted a paper 14 days ago

Overconfident Errors Need Stronger Correction: Asymmetric Confidence Penalties for Reinforcement Learning

Paper • 2602.21420 • Published 18 days ago • 6

upvoted 2 papers 5 months ago

Debunk the Myth of SFT Generalization

Paper • 2510.00237 • Published Sep 30, 2025 • 2

Planner-R1: Reward Shaping Enables Efficient Agentic RL with Smaller LLMs

Paper • 2509.25779 • Published Sep 30, 2025 • 19

upvoted a collection over 1 year ago

Tulu 3 Datasets

Collection

All datasets released with Tulu 3 -- state of the art open post-training recipes. • 32 items • Updated 12 days ago • 96