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Mechanistically Interpreting the Role of Sample Difficulty in RLVR for LLMs
从因果机制出发，揭秘样本难度如何影响大模型强化学习中的推理表现
arXiv:2605.28388v1 Announce Type: new Abstract: Reinforcement Learning with Verifiable Reward (RLVR) is empirically shown to notably enhance the reaso…