AINeutralarXiv – CS AI · 10h ago6/10
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APCD: Adaptive Path-Contrastive Decoding for Reliable Large Language Model Generation
Researchers propose Adaptive Path-Contrastive Decoding (APCD), a multi-path decoding framework designed to reduce hallucinations in large language models by intelligently branching token generation paths based on entropy levels and controlling interactions between diverging prediction trajectories. The method demonstrates improved factual accuracy across eight benchmarks while maintaining computational efficiency.