François Fleuret Skewers Transformers: Perfect Recall, Pure Statistical Cue Exploitation

francoisfleuret · x · 2026-11-08

AI researcher François Fleuret joked that Transformers "have no idea what this is about" but minimize cross-entropy better by exploiting every statistical cue via flawless recall of the conversation — "the next word is 'Paris' because you said 'croissant' twice in the last 1091 tokens." A witty take on the pattern-matching-vs-understanding debate, from a well-known researcher.

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