Personnel: Paul Christiano at OpenAI (Researcher)

NoteThe source confirms Paul Christiano worked at OpenAI in a research capacity (specifically running the language model alignment team), which aligns with the 'Researcher' role claim. However, the source does not provide the specific dates (2017-01 start, 2021-10 end). The source uses past tense ('previously ran'), confirming he is no longer at OpenAI, which is consistent with the 2021-10 end date, but the exact dates cannot be verified from this text. The person and organization match, and the role type is confirmed, but the temporal specificity is unverifiable from the source provided.