Beyond the 80/20 Rule: High-Entropy Minority Tokens Drive Effective Reinforcement Learning for LLM Reasoning Paper • 2506.01939 • Published 8 days ago • 145
Ignore the KL Penalty! Boosting Exploration on Critical Tokens to Enhance RL Fine-Tuning Paper • 2502.06533 • Published Feb 10 • 18
TÜLU 3: Pushing Frontiers in Open Language Model Post-Training Paper • 2411.15124 • Published Nov 22, 2024 • 65