Sam Buchanan (@_sdbuchanan) 's Twitter Profile
Sam Buchanan

@_sdbuchanan

Research Assistant Professor @TTIC_Connect, PhD @EE_ColumbiaSEAS. Working on transparent/efficient AI, theory and practice. On the 2024-2025 job market!

ID: 3120026428

linkhttp://sdbuchanan.com calendar_today26-03-2015 22:37:14

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Andrew Owens (@andrewhowens) 's Twitter Profile Photo

In case you were wondering what’s going on with the back of the #CVPR2024 T-shirt: it’s a hybrid image made by Aaron Inbum Park and Daniel Geng! When you look at it up close, you’ll just see the Seattle skyline, but when you view it from a distance, the text “CVPR” should appear.

Yisong Yue (@yisongyue) 's Twitter Profile Photo

One of my PhD students got their visa revoked. I know of other cases amongst my AI colleagues. This is not what investing in US leadership in AI looks like.

Kelly Buchanan (@ekellbuch) 's Twitter Profile Photo

LLMs can generate 100 answers, but which one is right? Check out our latest work closing the generation-verification gap by aggregating weak verifiers and distilling them into a compact 400M model. If this direction is exciting to you, we’d love to connect.

Sam Buchanan (@_sdbuchanan) 's Twitter Profile Photo

GPT-5 seems pretty good for math in my limited testing so far 🤔 One-shotted a tricky differential geometry computation a bit beyond my expertise. Anyone else have similar experiences so far?