{"items":[{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-10-25 20:54:39.609Z","domain":"sigmoid.social","followerCount":2691,"followers":"https://sigmoid.social/users/roydanroy/followers","following":"https://sigmoid.social/users/roydanroy/following","followingCount":168,"icon":"https://cdn.masto.host/sigmoidsocial/accounts/avatars/109/322/610/905/367/115/original/924a6923e60935c2.jpeg","id":"5estj1744nvx646","inbox":"https://sigmoid.social/users/roydanroy/inbox","iri":"https://sigmoid.social/users/roydanroy","isLocal":false,"last_fetched":"2026-04-02 20:33:22.557Z","outbox":"https://sigmoid.social/users/roydanroy/outbox","preferred_username":"roydanroy","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvjvbPnPH6NzHXhvHgPj4\nBRo/QxAq7CenaJP8vs5I+LJHPa6wewALn8hfA1l3uLsOHm37VZs0AMD0rA0kdnge\nf0XFjOtyuXfZggvPCRjJVIoXds3TI/0BtsHsptiR4yzJqwlbB/BfEl8WN/FYFWPG\nLIgPX4y0xBFqPOGUlzR25RV1kYdm897rvmKVojvCTdFwUxsT9Uu37gdOPUNXUO8c\n3j7OQbNprenr22b1L262ocJQuWGe56VrNGHrqWLx2J2qlwzV6Q59fty2I8Dq6+Cy\nIw7buvlptM0PVNKGjKPamCgg4TBLyHoOuRiX6stzwwhgmlTGmJZIVP86RMlQKNzI\nrwIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-11-11 00:00:00.000Z","summary":"

Scientist. Associate Professor of Stats/CS/ECE @UofT; Founding Member @VectorInst; Canada CIFAR AI Chair. I study inference / computation to understand machine intelligence.

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Associate Professor of Machine Learning, University of Oxford
OATML Oxford Group Leader
http://yarin.co

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Research, engineering, and other hats @ Carbon Re. Working on using and developing AI to mitigate climate change. Previously found @ Oxford, DeepMind, FAIR, MSR, FiveAI, Edinburgh, [...] 🌍 / 🇪🇺 / 🇮🇹 / he/him. Interested in working on AI + climate? Hit me up, I'm hiring!

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石宇歌 :: DPhil student at Oxford :: Past intern at Google Brain, FAIR, CSIRO :: representation learning, VAEs :: Founder @girlswhoml :: She/her

","updated":"2026-04-02 20:33:22.695Z","user":"","username":"Yuge (Jimmy) Shi"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-10-17 17:18:46.682Z","domain":"sigmoid.social","followerCount":6444,"followers":"https://sigmoid.social/users/thegradient/followers","following":"https://sigmoid.social/users/thegradient/following","followingCount":154,"icon":"https://cdn.masto.host/sigmoidsocial/accounts/avatars/109/261/650/757/168/620/original/2f330bb50c727829.png","id":"l82j248as51fgi9","inbox":"https://sigmoid.social/users/thegradient/inbox","iri":"https://sigmoid.social/users/thegradient","isLocal":false,"last_fetched":"2026-04-02 20:33:22.737Z","outbox":"https://sigmoid.social/users/thegradient/outbox","preferred_username":"thegradient","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyiV1BFbBbX+vlEZPnd7g\n7ZteHiGFYdm8B5jtFE4u+4aYPmMEDxTpGHxaVg6DMUYMh3cFXBZ/ejNnQhYDQgmj\nJF2KxJ57kewlgNdtOGs3r1FFhTJzzt5+U5UAS48WdmiSNujDfXJGdiEzxFTYjB6O\nrYuIurjaC7B8e6L8IFmv+2HYvmOrKmiXutp6iTs8xiOXwYlCsmPjIeRDOzGYYYcc\nkALoKkP3RC3jIyvXxjBadei00yTPO+BoMsqORhlBCf0dKRVERXAz6OdTj+erouSb\nmhBfqgj0nzXooJWXAYYyYmm42hHcBo8pI/b0og1Nwg44Y6aQvVvVpkf121kzMSo4\nAwIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-10-31 00:00:00.000Z","summary":"

The Gradient is an organization with the missions of making it easier for anyone to learn about AI and of facilitating discu. We were founded in 2017 by a group of students and researchers at the Stanford AI Lab. Our current projects include The Gradient Magazine, The Gradient Podcast, The Update newsletter, and Sigmoid Social. We are a non-profit and volunteer-run effort run by researchers and engineers in the AI community.

","updated":"2026-04-02 20:33:22.738Z","user":"","username":"The Gradient"}],"page":1,"perPage":10,"totalItems":30,"totalPages":3}

Tom Joy

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