Chain-of-Thought Entropy as a Reliability Signal: A Preregistered Reproduction
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arXiv:2609.19606v1 Announce Type: new Abstract: This empirical study is an independent reproduction of the dissociation Zhao reported in 2026. The shape of a large language model's chain-of-thought entropy trajectory predicts whether the final answer is correct, while the magnitude of its total ent…
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- 2026-09-18 04:00 · arXiv cs.CL
Chain-of-Thought Entropy as a Reliability Signal: A Preregistered Reproduction