[논문리뷰] F-GRPO: Don't Let Your Policy Learn the Obvious and Forget the RarearXiv에 게시된 'F-GRPO: Don't Let Your Policy Learn the Obvious and Forget the Rare' 논문에 대한 자세한 리뷰입니다.#Review#Reinforcement Learning#LLM#Policy Optimization#Reward Models#Diversity Preservation#Focal Loss#Group Sampling#Mathematical Reasoning2026년 2월 8일댓글 수 로딩 중
[논문리뷰] PVPO: Pre-Estimated Value-Based Policy Optimization for Agentic ReasoningYuewei Zhang이 arXiv에 게시한 'PVPO: Pre-Estimated Value-Based Policy Optimization for Agentic Reasoning' 논문에 대한 자세한 리뷰입니다.#Review#Reinforcement Learning#Critic-Free RL#Agentic Reasoning#Policy Optimization#Large Language Models (LLMs)#Advantage Estimation#Group Sampling#Static Value Estimation2025년 9월 2일댓글 수 로딩 중