External guidance improves LLM reasoning under a bias-variance framework for guidance-augmented GRPO
Read the original at arxiv.org→arXiv:2610.06861v1 Announce Type: new Abstract: Reinforcement learning with verifiable rewards (RLVR) has become the dominant paradigm for eliciting multi-step reasoning in large language models, and a recent wave...
Original headline: "When Does External Guidance Help LLM Reasoning? A Bias-Variance Theory of Guidance-Augmented GRPO"
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- Oct 7, 04:00 UTC arXiv cs.LG lead source When Does External Guidance Help LLM Reasoning? A Bias-Variance Theory of Guidance-Augmented GRPO