{"items":[{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-07-25 07:38:19.792Z","domain":"fosstodon.org","followerCount":0,"followers":"https://fosstodon.org/users/PatrickKidger/followers","following":"https://fosstodon.org/users/PatrickKidger/following","followingCount":0,"icon":"https://cdn.fosstodon.org/accounts/avatars/109/294/471/927/228/071/original/965f481bc3626404.jpg","id":"5q74fk82zcbn1dp","inbox":"https://fosstodon.org/users/PatrickKidger/inbox","iri":"https://fosstodon.org/users/PatrickKidger","isLocal":false,"last_fetched":"2025-08-01 12:15:37.431Z","outbox":"https://fosstodon.org/users/PatrickKidger/outbox","preferred_username":"PatrickKidger","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyoOQm3cXVkCxLbo12VXB\nbxC63i6lXtTsSk2Ipl9N+qavwx7+WLYbFq6vpDA++Zkfcb9OG6Wxy/j+eDB6Vuki\nMIfHJVQuxnfvA6FVElog2ecQp8ZmVOrN/Py0m+9ynbVSMUIimeCx64YApCAaP4qq\nwAoqGGAIMJ0QJpOc5a39wTmMTD6MYMcbk4Ac36x97fnjhUYJ+VUa61nwQLZUnJ7C\nusJd6aHExvhhpVK3zujUVpzgaErCVNkoWaMUIlML/hEOkhC9xXYQ6z8oWNGExuW4\nr8YTDQGYtSP9/P17KIc+T1OaODpSf1iBpA4uwbp1EVH7pvkn7JlXl1E8nso5ZJOz\nMwIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-11-06 00:00:00.000Z","summary":"

🏢 Google X 🎓Oxford Math PhD 🔎Neural ODEs, #SciML, #JAX, scientific computing, deep learning, numerical methods, open source.

Solo traveller, martial artist, scuba diver!

🌍: https://kidger.site
🖥: https://github.com/patrick-kidger
🐦: https://twitter.com/PatrickKidger
📍: San Francisco

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Machine Learning + Structure: Graphs, Objects, Compositionality. Senior Research Scientist at Google Brain 🧠. ELLIS.eu Scholar 🇪🇺

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PhD student at MIT CSAIL. Working on deep learning for structured data (symmetries, equivariance, graphs, geometric deep learning).

@dereklim_lzh on twitter

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Postdoctoral Fellow at Technion — Geometric Deep Learning in some of its various forms — PhD from Imperial College London— Previously Twitter, Fabula AI and Politecnico di Milano

","updated":"2025-08-01 12:15:37.535Z","user":"","username":"Fabrizio Frasca"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-07-31 04:20:05.881Z","domain":"sigmoid.social","followerCount":0,"followers":"https://sigmoid.social/users/ckaestner/followers","following":"https://sigmoid.social/users/ckaestner/following","followingCount":0,"icon":"https://cdn.masto.host/sigmoidsocial/accounts/avatars/109/376/820/750/147/235/original/27af90b198aafb84.jpeg","id":"53142ox2nra7x5t","inbox":"https://sigmoid.social/users/ckaestner/inbox","iri":"https://sigmoid.social/users/ckaestner","isLocal":false,"last_fetched":"2025-08-01 12:15:37.571Z","outbox":"https://sigmoid.social/users/ckaestner/outbox","preferred_username":"ckaestner","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA7qm4q9ldfSOplyaQtUbl\n68WQK6q2ArMKp64vaxPiGhROKRH+uUXpszAPFZUvlr6umorIX9Kwmr5yjs1bThnM\nb8wFdzApG7amr13AlI5eT+UMrOzPqWDA/ycVFGucvAxxkKsNHWswwrgENhYloQ2r\n3AU0oi+MNqLpwql3ywI1PNhisDogv4qRTeVCWzf2anGzeyykYOAbIYT8YrBb4W2w\nBbPYINqvytR0gKU2aROGOn0B0PahZX5xeEaS9WuuxK3mlpXnXxAWXNjy3u+6ZI2r\nNLvxDrS0YPXocRThUNCHtTj9p3ySb0qBMbX1iJDpZMaGahQMarJpDk4eQ+T3+iFg\nnQIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-11-20 00:00:00.000Z","summary":"

Mostly teaching software engineering to data scientists these days / ML in Production; Associate Professor @ Carnegie Mellon University. Also open source, software supply chain security, software variability, and some juggling content

","updated":"2025-08-01 12:15:37.572Z","user":"","username":"Christian Kästner"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-07-22 15:44:25.694Z","domain":"mastodon.social","followerCount":0,"followers":"https://mastodon.social/users/giadap/followers","following":"https://mastodon.social/users/giadap/following","followingCount":0,"icon":"https://files.mastodon.social/accounts/avatars/109/245/458/979/343/233/original/038df4ffd210f01a.jpg","id":"s7o1nu69di63ut7","inbox":"https://mastodon.social/users/giadap/inbox","iri":"https://mastodon.social/users/giadap","isLocal":false,"last_fetched":"2025-08-01 12:15:38.674Z","outbox":"https://mastodon.social/users/giadap/outbox","preferred_username":"giadap","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzlAW81OjrGOD2XjJbxbF\nq9c5ofDh9tKzyVJNZ/z+ng4N8qU7sLD6EnskgsxkNZPe7hCmy9JQOBM2fc3JkKIM\n++dS3RvJmNeyTpkgPJfq0WwSIJzpe8M/1ePVGWOpKFYaJB+ZgxIqgn7fNMlu63xp\nFy+cB/RY+fQDfakSHfot75WRhhoC18wkRRpZ6qRB5k1NRpc825QL6Cv9UNFz9hF6\nZAU+xUi7r0+7k9BgVa2v1WnpBcbYFIFndoNRgQ5Oto1/THll6MaiX5L891WzUlDK\nX88B3ROFNKPn8WhoR7mSe9ZQGUNcBl6YWn+eGZCsB5ZPWZyS+2625T4HbO1gO8b4\nEQIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-10-28 00:00:00.000Z","summary":"

Philosophy Ph.D. at Sorbonne Université • Principal Ethicist @huggingface

","updated":"2025-08-01 12:15:38.674Z","user":"","username":"Giada Pistilli"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-07-08 19:01:52.970Z","domain":"mastodon.social","followerCount":180,"followers":"https://mastodon.social/users/ziebrah/followers","following":"https://mastodon.social/users/ziebrah/following","followingCount":60,"icon":"https://files.mastodon.social/accounts/avatars/109/229/923/624/378/625/original/489df7b88b1c4edc.png","id":"3x5sp807sssnr6h","inbox":"https://mastodon.social/users/ziebrah/inbox","iri":"https://mastodon.social/users/ziebrah","isLocal":false,"last_fetched":"2025-08-01 12:15:38.819Z","outbox":"https://mastodon.social/users/ziebrah/outbox","preferred_username":"ziebrah","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAu8pr1srhSSkqbmgUdVSo\nYoDllSQ4Qh+soBXdSbeAj/tSsLd9v8k2nP9qHJACz1kEQeSduyuxG5PgLiiz6KHL\nTQf2DZ+txMOEp/J2Nv0MtHXGO1nR28z6wAwS8McW6zJEes+j+rWVnfabkyFAUz4e\nDzrFfgMLp2f3VtxLrPxcquT+YqjRL/rBKNizpY1ZSjKfFBo6gXjMeCNpgbHfSY8F\nIKtGOPIcaqX3PLAq6Nxzzws8U8s0u1IPf2eC10q+a7ocRvLbpZQ5noRCVrGFn7l3\nKZkc3C2IB0o7o79N9K4PtpxcGiFfnA0dJssdjVRXXlxwnRoq3C7m0/MMt38gdLff\nFQIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-10-25 00:00:00.000Z","summary":"

providing you with free opinions about evaluating and regulating machine learning systems 💚 this account is business casual

","updated":"2025-08-01 12:15:38.819Z","user":"","username":"Lizzie K"}],"page":1,"perPage":10,"totalItems":10,"totalPages":1}

Pushpdeep Singh

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