arxiv
PublishedJuly 14, 2026 at 4:00 AM
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PiCSAR: Probabilistic Confidence Selection And Ranking for Reasoning Chains
Publisher summary· verbatim
arXiv:2508.21787v3 Announce Type: replace-cross Abstract: Best-of-n sampling improves the accuracy of large language models (LLMs) and large reasoning models (LRMs) by generating multiple candidate solutions and selecting the one with the highest reward. The key challenge for reasoning tasks is desi
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