Yann LeCun — Notable For: Pioneer of convolutional neural networks (CNNs); Chief AI Scientist at Meta; Turing Award 2018; vocal skeptic of AGI existential risk

NoteThree of the four claims are directly confirmed by the source: (1) CNN pioneer work is explicitly stated; (2) Chief AI Scientist at Meta is confirmed; (3) Turing Award 2018 is confirmed. However, the fourth claim about being a 'vocal skeptic of AGI existential risk' is not addressed anywhere in the provided source text. The source does include a quote from LeCun about LLMs being 'a dead end when it comes to superintelligence,' but this does not directly address his position on AGI existential risk specifically. Since one of four components cannot be verified from the source, the verdict is 'partial' rather than 'confirmed.'