Liu, Jason Klein

1. OpenRLHF: An Easy-to-use, Scalable and High-performance RLHF Framework
   2024/05/20 by Hu, Jian, Wu, Xibin, Shen, Wei +12 · 86 citations
   #Artificial Intelligence (cs.AI) #Computation and Language (cs.CL) #FOS: Computer and information sciences #Machine Learning (cs.LG)
2. REINFORCE++: Stabilizing Critic-Free Policy Optimization with Global Advantage Normalization
   2025/01/04 by Hu Jian, Hu, Jian, Liu, Jason Klein +2 · 66 citations
   Computer Science · #Natural Language Processing Techniques #Topic Modeling
3. LeetCodeDataset: A Temporal Dataset for Robust Evaluation and Efficient Training of Code LLMs
   2025/04/20 by Xia, Yunhui, Shen, Wei, Wang, Yan +5 · 19 citations
   #Computation and Language (cs.CL) #FOS: Computer and information sciences #Machine Learning (cs.LG) #Software Engineering (cs.SE)
4. The Choice of Divergence: A Neglected Key to Mitigating Diversity Collapse in Reinforcement Learning with Verifiable Reward
   2025/09/09 by Li, Long, Hao, Jiaran, Liu, Jason Klein +9 · 5 citations
   #Artificial Intelligence (cs.AI) #FOS: Computer and information sciences #Machine Learning (cs.LG)
5. AdaptiveStep: Automatically Dividing Reasoning Step through Model Confidence
   2025/02/19 by Liu, Yuliang, Lu, Junjie, Chen, Zhaoling +10 · 2 citations
   #Artificial Intelligence (cs.AI) #Computation and Language (cs.CL) #FOS: Computer and information sciences #Machine Learning (cs.LG)