Hejian Sang

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upvoted a paper 4 days ago

TIP: Token Importance in On-Policy Distillation

Paper • 2604.14084 • Published 5 days ago • 11

upvoted a paper about 1 month ago

On-Policy Self-Distillation for Reasoning Compression

Paper • 2603.05433 • Published Mar 5 • 8

upvoted a paper about 2 months ago

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

Paper • 2602.21420 • Published Feb 24 • 6

upvoted 2 papers 7 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 Mar 2 • 97