Are LLMs Rigorous Logical Reasoners? Empowering Natural Language Proof Generation by Stepwise Decoding with Contrastive Learning

arXiv — cs.CLFriday, October 31, 2025 at 4:00:00 AM
Recent advancements in large language models (LLMs) are transforming the landscape of artificial intelligence, particularly in logical reasoning and proof planning. This evolution from simple one-stage generators to more sophisticated three-stage systems, which incorporate additional searchers and verifiers, is crucial for enhancing the accuracy of explanations. As AI continues to integrate these complex methodologies, it opens up new possibilities for more reliable and effective reasoning in various applications.
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