{"items":[{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-10-11 09:31:16.748Z","domain":"sigmoid.social","followerCount":2835,"followers":"https://sigmoid.social/users/hal/followers","following":"https://sigmoid.social/users/hal/following","followingCount":87,"icon":"https://cdn.masto.host/sigmoidsocial/accounts/avatars/109/291/158/602/422/499/original/5621f6dc0ca5689a.jpg","id":"q6zj34fzzng8wh0","inbox":"https://sigmoid.social/users/hal/inbox","iri":"https://sigmoid.social/users/hal","isLocal":false,"last_fetched":"2025-12-22 12:23:33.538Z","outbox":"https://sigmoid.social/users/hal/outbox","preferred_username":"hal","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1BvHwe19KkOsCOoHre0b\nJCEPLqW44W4DgWm6/Fz6mIUGvUHPQcFp6tMRPM+9PgkQNbhSLjAiHUl19XCbxlCk\nytMFPBNN3xB7+urYwtdUfTKIGMkmsVq8qCZY7DlTtlaNNu+Go4acoinCvnUdMzM3\nRlGCsfSkPzt6oRIpGcalgVyi0lHmCYwMkQVycPxdHAvRPGWvxuRiI5h0kN5nTeVm\n0f7g49RNi18GALLEboQo4EUDaov584A+vg5Z3h4t5jX0fo1DnnIlZksZ9yITqYEa\ngXrhy7iY4GsX9RdFdVibRXOOFn1MYnvCQqdG3ElWSSoW9RA1uOOalWTaldJ9Jdty\nHQIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-11-05 00:00:00.000Z","summary":"

Natural language processing, machine learning, AI prof at UMD CS, member of CLIP & HCIL; Researcher Microsoft Research NYC. Views my own. Fun: 🧗🧑‍🍳🧘⛷️🏕️ he/him. Was @haldaume.

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AI for storytelling, games, explainability, safety, ethics. Professor at Georgia Tech. Associate Director of the Machine Learning Center at GT. Time travel expert. Geek. Dad. he/him

","updated":"2025-12-22 13:08:24.369Z","user":"","username":"Mark Riedl"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-09-25 05:47:16.379Z","domain":"bayes.club","followerCount":2520,"followers":"https://bayes.club/users/avehtari/followers","following":"https://bayes.club/users/avehtari/following","followingCount":249,"icon":"https://bayes.club/system/accounts/avatars/109/279/531/257/355/897/original/44d1aa34a776a523.jpg","id":"njcp4fuilcvmdhr","inbox":"https://bayes.club/users/avehtari/inbox","iri":"https://bayes.club/users/avehtari","isLocal":false,"last_fetched":"2025-12-22 13:32:15.573Z","outbox":"https://bayes.club/users/avehtari/outbox","preferred_username":"avehtari","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAt21eqyj+H91BpMaG8fgU\n068JcZX5k2Sz1kVNdk3DUckbDwnKgFdIIYoOd9Bp+XF9xOyHzvkFlRQlsfcE9JzR\nh/AqRcLJ1Rcf7vcViyJf5D31Pv2iSgK592e94LRtcbO+DI00Xc+OOKUYZIDO2+JG\nMw9ZM0/4x7xD/zQtGeI6mGRJ0DggCL9MNtwqQNMD+4/LiGElm29AwMwn3AyOHePv\nyyA/FUsEiuI/RD/k9YOVmXUFqwBtPN9voneSP3tM/Kuf0g5DGK90q4uVWp7/KMWl\nJLFVnqH13RzMOoM0d3axyAzahX9QLlyJPlcCKvjCTt4xPSre9TVfnLj50HIwFn7t\niQIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-11-03 00:00:00.000Z","summary":"

Professor in computational Bayesian modeling at Aalto University, Finland. Bayesian Data Analysis 3rd ed, Regression and Other stories, and Active Statistics co-author. #mcmc_stan and #arviz developer.

https://users.aalto.fi/~ave/

","updated":"2025-12-22 13:32:15.573Z","user":"","username":"Aki Vehtari"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-12-20 08:14:52.529Z","domain":"sigmoid.social","followerCount":650,"followers":"https://sigmoid.social/users/andrewgwils/followers","following":"https://sigmoid.social/users/andrewgwils/following","followingCount":0,"icon":"https://cdn.masto.host/sigmoidsocial/accounts/avatars/109/373/891/098/248/535/original/e0092187f46f9397.jpeg","id":"b8b1ybeh90j868q","inbox":"https://sigmoid.social/users/andrewgwils/inbox","iri":"https://sigmoid.social/users/andrewgwils","isLocal":false,"last_fetched":"2025-12-22 11:51:31.860Z","outbox":"https://sigmoid.social/users/andrewgwils/outbox","preferred_username":"andrewgwils","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAnWQThBv4Ad3Awwzmmn+l\nWP5zrRqjfPMXawlPzY9BETL8uMeaTnI/a5g8U5wESYhgmNN8gEnXyb7n7UPCsQRv\ncSoAAYfGOd/RBnPgl6EU1en3CE8FVEk8Hkj22yTyGXAeJsJ0mKbzViIeMI/CrA3J\nlU7NIl1LrztAFgYEYdNdvLgKD/X+FU5FKgTOkjZxqHdlRGMFgToXUhAtfcV/+M3o\n6svTHKZXPbljNNy0Rn3nca1MOo5Qulf8hGvvzHeaSaOx/3J222QszXs8O1v+AVdT\noGY31BWhGUQ6CVkMsKCkhp2sEaF63sHKP2dE7F/AkIc1cdj5UR9RI9eKCRSfHp8/\nuwIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-11-20 00:00:00.000Z","summary":"

Machine Learning Professor

","updated":"2025-12-22 11:51:31.861Z","user":"","username":"Andrew Gordon Wilson"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-10-04 21:53:59.509Z","domain":"sigmoid.social","followerCount":62,"followers":"https://sigmoid.social/users/cedapprox/followers","following":"https://sigmoid.social/users/cedapprox/following","followingCount":46,"icon":"https://cdn.masto.host/sigmoidsocial/accounts/avatars/109/511/642/061/049/045/original/98d181a1feee4879.png","id":"vqllpus7pp0xwho","inbox":"https://sigmoid.social/users/cedapprox/inbox","iri":"https://sigmoid.social/users/cedapprox","isLocal":false,"last_fetched":"2025-12-22 12:05:34.313Z","outbox":"https://sigmoid.social/users/cedapprox/outbox","preferred_username":"cedapprox","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEApmDHmGs7e0ZBE2bfqtR9\n/09U/7MkcUiuloDOgk6f31YYDx7SVWlEXO1pkZJ3YM81HbIRpDxF/2BmWmrwjtgK\ndkGx5bUn2xwnFhN1JWIoTaQ1ttcW3JbmuCAlnoqrtjZJrJEwCTZzlIIL/Mf3T1Wf\nDqcLk+4DicGtYLKApR3PwCilnNB6Xz1DCpmza9NV3j5GiixI8sKRb9xIVi1idc38\npN0rLW0imonjwUvVMPdjN/6OVxxxgV77PDqnN12wwMbdm0KiwPKGCeOBmSR6jSeR\ns2YmYdlhu7H/wq6Ngjk69EGANMmu2bbcMT3a423cUQLW8vC+00qhse5s9wUo4jDc\n1wIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-12-14 00:00:00.000Z","summary":"

Director of AI at Helsing — AI to serve our democracies. ELLIS fellow. Ex Principal at AWS. Living in absurdism.

","updated":"2025-12-22 12:05:34.314Z","user":"","username":"Cédric Archambeau"}],"page":1,"perPage":10,"totalItems":10,"totalPages":1}

Gianluca Detommaso

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