{"entities":[{"id":"yann-lecun","name":"Yann LeCun","type":"person"}],"claims":[{"id":"xm-lecun-fair-start","subject":"yann-lecun","predicate":"held_role","object":{"kind":"entity","entityId":"fair"},"topic":"people","statement":"Facebook’s historical biography dates LeCun’s AI research directorship to December 2013.","time":{"kind":"interval","from":"2013-12","note":"Start month reported retrospectively in the January 2018 biography. No end date established."},"derivation":"explicit","resolution":"supported","attributes":{"role":"AI research director (historical start)"}}],"sources":[],"evidence":[],"at":{"entities":[159],"claims":[335],"sources":[],"evidence":[]},"version":"1lg47t7"}