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News/Sparse RL Relaxation for LLM Reasoning
arxiv
PublishedOctober 21, 2026 at 4:00 AM

Sparse RL Relaxation for LLM Reasoning

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arXiv:2610.27220v1 Announce Type: new Abstract: Recent work has explored continuous representations in place of discrete tokens during Chain-of-Thought (CoT) reasoning, often referred to as soft CoT. This is motivated by the idea that a mixture of token embeddings can represent a superposition of mu

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