{"id":"clm_300F2EDA3369","entity":"demis-hassabis","predicate":"ceo_of","value":"Google DeepMind","value_json":{"org":"google-deepmind","role":"ceo","mirror_of":"clm_D6EBB4335E77"},"valid_from":"2010-01-01","valid_to":"2026-08-05","published":"2023-04-20","recorded":"2026-10-31","confidence":0.95,"status":"superseded","assertable":true,"superseded_by":null,"supersedes":[],"first_seen_at":"2026-10-31T11:29:28.225263+00:00","updated_at":"2026-11-01T01:36:26.541019+00:00","sources":[{"url":"https://www.ae-info.org/ae/Member/Hassabis_Demis","tier":"secondary","publisher":"Academia Europaea","published_at":null},{"url":"https://blog.google/company-news/inside-google/message-ceo/next-chapter-ai-momentum/","tier":"primary","publisher":"Google (The Keyword)","published_at":"2026-08-05T00:00:00+00:00"},{"url":"https://blog.google/innovation-and-ai/technology/ai/april-ai-update/","tier":"primary","publisher":"Google (The Keyword)","published_at":"2023-04-20T00:00:00+00:00"}],"evidence":{"by":"mirror","on":"2026-10-31"},"legend":{"dates":"valid_from: when the claim took effect (a period figure: the day its period closed). published: the earliest day a source on the record published it (a filing's filing date, a post's date; null when no source carries one). recorded: the day AsOf first held it. A figure can take effect weeks before it is published.","why_not":{},"checked_by":{"mirror":"mirrors a checked claim on the organization's record"}}}