NeurIPS authors declaring 'AI only helped with presentation' scored 100% on Pangram detector

sethlazar · x · 2026-09-07

Seth Lazar highlights what disclosure-focused approaches miss: many people using AI to write are "utterly self-deluded" about how much of the work is theirs. For the NeurIPS position paper track, numerous declarations claiming "all the ideas mine, AI just helped with presentation" came back with 100% Pangram scores — and he notes you don't hit 100% unless the whole piece is deeply infused with AI-generated phrasing. Context: Kelsey Tuoc's reporting on Substack writers claiming the detector doesn't work, when in some cases it's working fine.

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