Self-Consistency Improves Chain of Thought Reasoning in Language Models

Wang et al., 2023, Self-Consistency Improves Chain of Thought Reasoning in Language Models (The Eleventh International Conference on Learning Representations (ICLR 2023))

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3.3 Self-Consistency Helps When Chain-of-Thought Hurts Performance

  1. What did self-consistency do on tasks where chain-of-thought prompting hurts?
    On NLI and closed-book QA tasks (e.g. ANLI-R1, e-SNLI, RTE), adding rationales via chain-of-thought sometimes did worse than standard prompting, but self-consistency recovered and surpassed standard prompting, making rationales safe to add.

Source

  • Xuezhi Wang, Jason Wei, Dale Schuurmans, Quoc Le, Ed H. Chi, Sharan Narang, Aakanksha Chowdhery and Denny Zhou. 2023. Self-Consistency Improves Chain of Thought Reasoning in Language Models. In The Eleventh International Conference on Learning Representations (ICLR 2023). https://arxiv.org/abs/2203.11171