SmoothScore: SOTA LLMs still 'smooth' nuanced research findings into overclaims

gregd_nlp · x · 2026-11-06

LLMs hallucinate less than before, but Tiasa's work identifies a persistent error called "smoothing": an LLM reading papers may conclude "method A beats method B" even when the papers show cases where B wins. The team introduces SmoothScore to quantify the effect, showing SOTA models still oversimplify mixed, conditional findings into stronger and broader claims.

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