Excited to launch Principia, a nonprofit research organisation at the intersection of deep learning theory and AI safety.
Our goal is to develop theory for modern machine learning systems that can help us understand complex network behaviors, including those critical for AI safety and alignment.
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16.02.2026 09:27
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News from central Jersey: I'm running to represent New Jersey's 12th Congressional District.
By entering the fray, I hope to bring ideas of repairing our frayed republic. Not only to defend it in 2026, but to build something stronger, for generations to come!
samwang.substack.com/p/entering-t...
04.02.2026 03:00
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Wanna compare dynamics across neural data, RNNs, or dynamical systems? We got a fast and furious methodποΈ
The 1st preprint of my PhD π₯³ fast dynamical similarity analysis (fastDSA):
π: arxiv.org/abs/2511.22828
π»: github.com/CMC-lab/fast...
Iβll be @cosynemeeting.bsky.social - happy to chat π
08.01.2026 16:07
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Characterizing neuronal population geometry with AI equation discovery
The visual cortex contains millions of neurons, whose combined activity forms a population code representing visual stimuli. There is, however, a discrepancy between our understanding of this code at ...
1. New preprint resolving a conundrum in systems neuroscience with an AI scientist, and humans Reilly Tilbury, Dabin Kwon, @haydari.bsky.social, @jacobmratliff.bsky.social, @bio-emergent.bsky.social, @carandinilab.net, @kevinjmiller.bsky.social, @neurokim.bsky.social
www.biorxiv.org/content/10.1...
14.11.2025 18:07
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I am so honoured to have been selected as one of the Jane Coffin Childs Fund fellows this year!
24.06.2025 18:00
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Very pleased to share our recent work, in which we use LLMs for automated discovery of interpretable models of animal behavior πͺ°ππ΅οΈββοΈ that take the form of Python programs π
See below for a summary of key results by
@pcastr.bsky.social!
11.02.2025 12:52
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Cognitive models of behavior are a key part of neuroscience. But discovering them is hard!
In new work from Google DeepMind Neuroscience and collaborators @hhmijanelia.bsky.social, we demonstrate an approach that uses LLMs and large datasets to discover models automatically.
10.02.2025 19:05
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one of the most intriguing projects i've been involved in: automated scientific discovery in an area (human/animal RL) I've been working on forever. can an LLM do the job of my grad students? if it is backed up by super smart scientists incl @pcastr.bsky.social @neurokim.bsky.social & kevin miller
10.02.2025 13:50
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