arXiv AI By Yongshi Ye, Liang Zhang, Yidong Chen, Xiaodong Shi, Biao Fu

Don't Peek at the Answer: Outcome-Masked Group Relative Policy Optimization for Label-Free RLVR

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arXiv:2608. 03119v1 Announce Type: new Abstract: Reinforcement Learning with Verifiable Rewards (RLVR) improves LLM reasoning but typically relies on ground-truth (GT) answers, limiting scalability.

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