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Songyang Gao — most-cited papers & profile · Reinforcement Learning
← authors
·
overview
Songyang Gao
10
papers ·
71
citations ·
7
h-index
Beijing Academy of Artificial Intelligence · Shanghai Artificial Intelligence Laboratory · Hebei Normal University of Science and Technology · Xi'an Jiaotong University
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Most-cited papers
Secrets of RLHF in Large Language Models Part I: PPO
2023 · 19 citations
Secrets of RLHF in Large Language Models Part II: Reward Modeling
2024 · 7 citations
EVPO: Explained Variance Policy Optimization for Adaptive Critic Utilization in LLM Post-Training
2026
Pre-Trained Policy Discriminators are General Reward Models
2025
Top co-authors
Shihan Dou
· 3
Tao Gui
· 3
Xipeng Qiu
· 3
Xuanjing Huang
· 3
Zhiheng Xi
· 3
Binghai Wang
· 2
Enyu Zhou
· 2
Lu Chen
· 2
Qi Zhang
· 2
Rui Zheng
· 2
Senjie Jin
· 2
Wei Shen
· 2
Topics
RLHF & Alignment
Policy Gradient
Model-Based RL
Value-Based
Meta-RL