Pu Zhao

Pretrain Value, Not Reward: Decoupled Value Policy Optimization

RePrompt: Reasoning-Augmented Reprompting for Text-to-Image Generation via Reinforcement Learning

WarriorMath: Empowering Mathematical Reasoning for Large Language Models via Expert Battles

Learning to Refine: Self-Refinement of Parallel Reasoning in LLMs

Duet: Joint Exploration of User–Item Profiles

WizardMath: Empowering Mathematical Reasoning for Large Language Models via Reinforced Evol-Instruct

SELF-EVOLVED REWARD LEARNING FOR LLMS

Thread: A Logic-Based Data Organization Paradigm for How-To Question Answering with Retrieval Augmented Generation