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Fact

Yann LeCun — Employed By: tt0f5PYDCw

Yann LeCun @ Yann LeCun

partial85% confidence

1 evidence check

Last checked: 3/23/2026

The source confirms Yann LeCun is employed by Meta AI/FAIR as Chief AI Scientist. However, the claim references a specific identifier 'tt0f5PYDCw' which cannot be verified from the source text. The source does not mention or provide this identifier, so while the employment relationship is confirmed, the specific identifier cannot be validated.

Evidence — 1 source, 1 check

partial85%primaryHaiku 4.5 · 3/23/2026
Expected: Meta AI (FAIR) (tt0f5PYDCw)
Found: Yann LeCun is Chief AI Scientist for Facebook AI Research (FAIR), employed by Meta AI

Note: The source confirms Yann LeCun is employed by Meta AI/FAIR as Chief AI Scientist. However, the claim references a specific identifier 'tt0f5PYDCw' which cannot be verified from the source text. The source does not mention or provide this identifier, so while the employment relationship is confirmed, the specific identifier cannot be validated.

Debug info

Record type: fact

Record ID: f_y9K773heIw

Source Check: Yann LeCun @ Yann LeCun | Longterm Wiki