Pascale Fung's EMNLP keynote frames LLMs as scientific instruments in three ways

najoungkim · x · 2026-10-26

Scholars are sharing slides from Pascale Fung's EMNLP 2026 keynote, which lays out three ways LLMs serve as scientific instruments: simulated learners (training on controlled input — BabyLM, impossible languages, controlled rearing), models of mind and brain (surprisal predicts reading times; representations predict brain responses), and AI scientists (hypothesis, annotation and training sweeps at a scale no lab could run). Her caveat: an LLM is not a child or a brain — its value comes from controlled comparison with people. Companion talk by Yixuan Wang on LM verb overgeneralization via controlled rearing is scheduled for Oct 26.

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