Are Dense Rewards Worth Their Tokens in GRPO?
Read the original at arxiv.org→arXiv:2611.13560v1 Announce Type: new Abstract: RLVR trains language models to reason by rewarding correct final answers. A widely used algorithm, group-relative policy optimization (GRPO), gives every token of a...
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- Nov 11, 05:00 UTC arXiv cs.CL lead source Are Dense Rewards Worth Their Tokens in GRPO?