neuronpedia.org · Interpretability
Free, open source (Apache 2.0) platform for browsing, searching and steering sparse autoencoder features, with circuit tracing graphs, the Jacobian Lens and a public API.
Neuronpedia is one of 8 interpretability tools on Axiomi. See all interpretability tools or how we check facts.
// guides
What is mechanistic interpretability research? A plain guide to features, circuits, superposition, sparse autoencoders, key papers, open tools and how to start.
Neuronpedia explained (SAE features, Jacobian Lens, circuit tracer, API) and TransformerLens vs nnsight compared: TransformerLens 4, nnsight 0.8 and NDIF.
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