Yihang Chen

YhangChen

·

https://yhangchen.github.io/

yhangchen

AI & ML interests

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Recent Activity

authored a paper 3 days ago

Policy Frameworks for Transparent Chain-of-Thought Reasoning in Large Language Models

authored a paper 3 days ago

ReSPO: Reshaped Sequence Policy Optimization for Gradient Starvation in Off-Policy Learning

upvoted a paper 3 days ago

ReSPO: Reshaped Sequence Policy Optimization for Gradient Starvation in Off-Policy Learning

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upvoted 2 papers 3 days ago

ReSPO: Reshaped Sequence Policy Optimization for Gradient Starvation in Off-Policy Learning

Paper • 2609.35433 • Published 14 days ago • 12

Post-Training Frontier Text-to-Image Models by Composing Preference and Rubric Rewards

Paper • 2610.02967 • Published 10 days ago • 29

upvoted a paper 13 days ago

ReCAST: Reward Credit Assignment across Timesteps for Online Diffusion Reinforcement

Paper • 2609.13425 • Published about 1 month ago • 10

upvoted a paper about 1 year ago

Self-Forcing++: Towards Minute-Scale High-Quality Video Generation

Paper • 2510.02283 • Published Oct 2, 2025 • 98