{"id":"clm_15A98DF88325","entity":"01-ai","predicate":"ceo","value":"Kai-Fu Lee","value_json":{"note":"The Semafor article (18 Sep 2026) calls Lee the founder-CEO of 01.AI. It gives no start date for the role, so since is null.","check":{"by":"research, quote read on the page","on":"2026-11-08","url":"https://www.01.ai/en/about.html","quote":"In May 2023, Dr. Kai-Fu Lee founded 01.AI, an AI 2.0 foundation-model unicorn.","outcome":"checked"},"verdict":"found","dated_by":"the company's own page: founded in May 2023 under Dr. Kai-Fu Lee, its founder and CEO","verified":"2026-11-01","precision":10,"redated_on":"2026-11-08","missing_basic":true,"was_valid_from":"1900-01-01"},"valid_from":"2023-05-01","valid_to":null,"published":"2026-09-18","recorded":"2026-11-01","citation":{"plain":"AsOf. \"01.AI ceo: Kai-Fu Lee\", as of 2023-05-01. Claim clm_15A98DF88325, https://asof.is/claim/clm_15A98DF88325, accessed 2026-11-09. Source: https://www.01.ai/en/about.html.","url":"https://asof.is/claim/clm_15A98DF88325","accessed":"2026-11-09"},"confidence":0.6,"status":"valid","assertable":true,"superseded_by":null,"supersedes":[],"first_seen_at":"2026-11-01T15:02:19.664222+00:00","updated_at":"2026-11-08T21:41:30.342488+00:00","sources":[{"url":"https://www.semafor.com/article/09/18/2026/why-kai-fu-lee-thinks-companies-need-an-ai-boss","tier":"secondary","publisher":"semafor.com","published_at":"2026-09-18T00:00:00+00:00"},{"url":"https://www.01.ai/en/about.html","tier":"primary","publisher":"01.ai","published_at":null}],"evidence":{"by":"page-read","on":"2026-11-08","quote":"In May 2023, Dr. Kai-Fu Lee founded 01.AI, an AI 2.0 foundation-model unicorn.","url":"https://www.01.ai/en/about.html"},"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.","citation":"citation: how to cite the row (plain: one sentence with the value, its as-of date, the claim id and URL, the day answered and the primary source; url: the claim page; accessed: the day answered). APA and BibTeX forms are on the claim page.","why_not":{},"checked_by":{"page-read":"its source page states the value and the date"}}}