FAIR Vet Recalls BERT-Era Experiment: Frozen Encoders Plus One Linear Layer Aligned Vision and Text

ylecun · x · 2026-10-10

In a thread with Yann LeCun, former FAIR researcher Thomas Scialom recalls running the same alignment idea back in the BERT days: frozen visual encoder + frozen BERT with a single linear layer between them — and it worked remarkably well. He credits FAIR's zero-shot cross-lingual alignment work as the direct inspiration for the intuition.

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