{"entities":[{"id":"elon-musk","name":"Elon Musk","type":"person"},{"id":"ilya-sutskever","name":"Ilya Sutskever","type":"person"},{"id":"demis-hassabis","name":"Demis Hassabis","type":"person"},{"id":"igor-babuschkin","name":"Igor Babuschkin","type":"person"},{"id":"greg-yang","name":"Greg Yang","type":"person"},{"id":"jeff-dean","name":"Jeff Dean","type":"person"},{"id":"andrej-karpathy","name":"Andrej Karpathy","type":"person"},{"id":"jan-leike","name":"Jan Leike","type":"person"},{"id":"jimmy-ba","name":"Jimmy Ba","type":"person"},{"id":"guodong-zhang","name":"Guodong Zhang","type":"person"},{"id":"paul-christiano","name":"Paul Christiano","type":"person"},{"id":"mira-murati","name":"Mira Murati","type":"person"},{"id":"ashish-vaswani","name":"Ashish Vaswani","type":"person"},{"id":"christian-szegedy","name":"Christian Szegedy","type":"person"},{"id":"toby-pohlen","name":"Toby Pohlen","type":"person"},{"id":"yann-lecun","name":"Yann LeCun","type":"person"},{"id":"joelle-pineau","name":"Joelle Pineau","type":"person"},{"id":"hugo-touvron","name":"Hugo Touvron","type":"person"},{"id":"junyang-lin","name":"Junyang Lin","type":"person"},{"id":"jingren-zhou","name":"Jingren Zhou","type":"person"},{"id":"ahmad-al-dahle","name":"Ahmad Al-Dahle","type":"person"},{"id":"aleksander-madry","name":"Aleksander Madry","type":"person"},{"id":"cyprien-de-masson-dautume","name":"Cyprien de Masson d’Autume","type":"person"},{"id":"dan-hendrycks","name":"Dan Hendrycks","type":"person"},{"id":"dani-yogatama","name":"Dani Yogatama","type":"person"},{"id":"eli-collins","name":"Eli Collins","type":"person"},{"id":"emmett-shear","name":"Emmett Shear","type":"person"},{"id":"guillaume-lample","name":"Guillaume Lample","type":"person"},{"id":"kai-fu-lee","name":"Kai-Fu Lee","type":"person"},{"id":"koray-kavukcuoglu","name":"Koray Kavukcuoglu","type":"person"},{"id":"kyle-kosic","name":"Kyle Kosic","type":"person"},{"id":"manuel-kroiss","name":"Manuel Kroiss","type":"person"},{"id":"niki-parmar","name":"Niki Parmar","type":"person"},{"id":"ross-nordeen","name":"Ross Nordeen","type":"person"},{"id":"timothee-lacroix","name":"Timothée Lacroix","type":"person"},{"id":"wang-xiaochuan","name":"Wang Xiaochuan","type":"person"},{"id":"wu-yonghui","name":"Wu Yonghui","type":"person"},{"id":"yi-tay","name":"Yi Tay","type":"person"},{"id":"yuhuai-wu","name":"Yuhuai (Tony) Wu","type":"person"},{"id":"zhu-wenjia","name":"Zhu Wenjia","type":"person"},{"id":"zihang-dai","name":"Zihang Dai","type":"person"},{"id":"zoubin-ghahramani","name":"Zoubin Ghahramani","type":"person"}],"claims":[{"id":"hassabis-deepmind-2023","subject":"demis-hassabis","predicate":"held_role","object":{"kind":"entity","entityId":"google-deepmind"},"topic":"people","statement":"Demis Hassabis stated that he would lead the combined Google DeepMind unit.","time":{"kind":"snapshot","date":"2023-04-20","note":"The date identifies this documented announcement or publication; it does not establish a continuing state."},"derivation":"explicit","resolution":"supported","attributes":{"role":"Unit leader"}},{"id":"musk-launched-xai-2023","subject":"elon-musk","predicate":"launched","object":{"kind":"entity","entityId":"xai"},"topic":"people","statement":"Elon Musk publicly launched xAI on July 12, 2023.","time":{"kind":"event","date":"2023-07-12","note":"Historical event at the precision explicitly supported by the source; not the source-access date."},"derivation":"explicit","resolution":"supported"},{"id":"igor-babuschkin-xai-team-2023","subject":"igor-babuschkin","predicate":"held_role","object":{"kind":"entity","entityId":"xai"},"topic":"people","statement":"Igor Babuschkin appeared on xAI’s launch team roster in July 2023.","time":{"kind":"snapshot","date":"2023-07-12","note":"Snapshot at the dated source announcement; no employment interval or current appointment is inferred."},"derivation":"explicit","resolution":"supported","attributes":{"role":"Launch team member"}},{"id":"greg-yang-xai-team-2023","subject":"greg-yang","predicate":"held_role","object":{"kind":"entity","entityId":"xai"},"topic":"people","statement":"Greg Yang appeared on xAI’s launch team roster in July 2023.","time":{"kind":"snapshot","date":"2023-07-12","note":"Snapshot at the dated source announcement; 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no exact joining or departure day inferred."},"derivation":"explicit","resolution":"supported","attributes":{"role":"Midtraining / synthetic-data team builder"}},{"id":"jan-leike-openai-superalignment-2023","subject":"jan-leike","predicate":"held_role","object":{"kind":"entity","entityId":"openai"},"topic":"people","statement":"OpenAI’s Superalignment announcement names Jan Leike as a co-lead of the new team.","time":{"kind":"snapshot","date":"2023-07-05","note":"Role assignment at the dated team announcement; not a full tenure interval."},"derivation":"explicit","resolution":"supported","attributes":{"role":"Superalignment co-lead"}},{"id":"ilya-sutskever-openai-superalignment-2023","subject":"ilya-sutskever","predicate":"held_role","object":{"kind":"entity","entityId":"openai"},"topic":"people","statement":"OpenAI’s Superalignment announcement names Ilya Sutskever as a co-lead of the new team.","time":{"kind":"snapshot","date":"2023-07-05","note":"Role assignment at the dated team announcement; 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no continuing appointment or capacity is inferred."},"derivation":"explicit","resolution":"supported","attributes":{"role":"Launch-team member"}},{"id":"xm-toby-pohlen-xai","subject":"toby-pohlen","predicate":"held_role","object":{"kind":"entity","entityId":"xai"},"topic":"people","statement":"Toby Pohlen appears on xAI’s launch-team roster.","time":{"kind":"snapshot","date":"2023-07-12","note":"Historical source snapshot; no continuing appointment or capacity is inferred."},"derivation":"explicit","resolution":"supported","attributes":{"role":"Launch-team member"}},{"id":"xm-lecun-meta","subject":"yann-lecun","predicate":"held_role","object":{"kind":"entity","entityId":"meta"},"topic":"people","statement":"Meta identified Yann LeCun as its Chief AI Scientist in the I-JEPA account.","time":{"kind":"snapshot","date":"2023-06-13","note":"Historical source snapshot; no continuing appointment or capacity is inferred."},"derivation":"explicit","resolution":"supported","attributes":{"role":"Chief AI Scientist"}},{"id":"xm-pineau-meta","subject":"joelle-pineau","predicate":"held_role","object":{"kind":"entity","entityId":"meta"},"topic":"people","statement":"The FAIR retrospective identifies Joelle Pineau as Meta VP of AI Research.","time":{"kind":"snapshot","date":"2023-11-30","note":"Historical source snapshot; no continuing appointment or capacity is inferred."},"derivation":"explicit","resolution":"supported","attributes":{"role":"VP of AI Research"}},{"id":"xm-touvron-meta","subject":"hugo-touvron","predicate":"held_role","object":{"kind":"entity","entityId":"meta"},"topic":"people","statement":"The first LLaMA paper lists Hugo Touvron under the Meta AI affiliation.","time":{"kind":"snapshot","date":"2023-02-27","note":"Historical source snapshot; no continuing appointment or capacity is inferred."},"derivation":"explicit","resolution":"supported","attributes":{"role":"Paper author affiliated with Meta AI"}},{"id":"cn-junyang-lin-alibaba","subject":"junyang-lin","predicate":"held_role","object":{"kind":"entity","entityId":"alibaba-group"},"topic":"people","statement":"Junyang Lin is named with Qwen Team / Alibaba Group affiliation in the 2023 report.","time":{"kind":"snapshot","date":"2023-09-28","note":"Historical source snapshot; no continuing role or current condition inferred."},"derivation":"explicit","resolution":"supported","attributes":{"role":"Qwen report author with Alibaba Group affiliation"}},{"id":"cn-jingren-zhou-alibaba","subject":"jingren-zhou","predicate":"held_role","object":{"kind":"entity","entityId":"alibaba-group"},"topic":"people","statement":"Jingren Zhou is named with Qwen Team / Alibaba Group affiliation in the 2023 report.","time":{"kind":"snapshot","date":"2023-09-28","note":"Historical source snapshot; no continuing role or current condition inferred."},"derivation":"explicit","resolution":"supported","attributes":{"role":"Qwen report author with Alibaba Group affiliation"}},{"id":"lg-gc-wu-yonghui-google-deepmind-2023","subject":"wu-yonghui","predicate":"held_role","object":{"kind":"entity","entityId":"google-deepmind"},"topic":"people","statement":"Jiemian reported on 21 February 2025 that Google promoted Wu Yonghui in 2023 to Google Fellow and vice president of research at Google DeepMind.","time":{"kind":"snapshot","date":"2023","note":"Year of the promotion as reported; its month, the start of the role and its end are not established (Jiemian reports his move to ByteDance in February 2025)."},"derivation":"explicit","resolution":"supported","attributes":{"role":"研究副总裁 (vice president of research), Google DeepMind"}},{"id":"lg-gc-zhu-wenjia-bytedance-llm-2023","subject":"zhu-wenjia","predicate":"held_role","object":{"kind":"entity","entityId":"bytedance"},"topic":"people","statement":"Jiemian reported on 21 February 2025 that Zhu Wenjia led the creation of ByteDance’s first large-model R&D team in 2023 and became its head.","time":{"kind":"snapshot","date":"2023","note":"Year in which, as reported, the team was created and Zhu became its head; 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