Johnny Lin
San Francisco, CA
Bio
Updated 06/25/26 · By grantmaking.aiJohnny Lin is an interpretability researcher and engineer at Decode Research, best known as the creator and lead developer of Neuronpedia, an open-source platform for exploring and steering the internals of language models. He previously worked as an Apple engineer and co-founded the privacy app company Lockdown Privacy, and has written and co-authored work on sparse autoencoders and benchmarks such as SAEBench that use Neuronpedia and SAELens to study model features and circuits.
Links
Updated 06/25/26 · By grantmaking.ai- Personal Website
- https://www.johnnylin.co/
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- Twitter / X
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- LessWrong
- johnny-lin
- EA Forum
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Organizations
Decode Research
Researcher (interpretability) and Neuronpedia lead
Projects
Neuronpedia
Founder and lead developer
Grants
Updated 06/25/26 · By grantmaking.aiNo grants recorded.