© Neuronpedia 2026
    Privacy & TermsBlogGitHubSlackTwitterContact
    Neuronpedia logo - a computer chip with a rounded viewfinder border around it

    Neuronpedia

    Jacobian LensNEW
    Natural Language
    Autoencoders
    NEW    Assistant AxisNEWCircuit TracerUPDATESteerSAE EvalsExportsinterp-engineNEWAPI Community BlogPrivacy & TermsContact
    1. Home
    3. Google DeepMind · Exploring Gemma 2 with Gemma Scope
    5. Gemma-2-9B
    8. Residual Stream - 131k
    10. 31-GEMMASCOPE-RES-131K__L0-18
    gemma-2-9b · 31-gemmascope-res-131k__l0-18
    Source from gemma-scope · Residual Stream - 131k · Layer 31

    Configuration

    google/gemma-scope-9b-pt-res/layer_31/width_131k/average_l0_18
    Features
    131,072
    Data Type
    float32
    Hook Name
    blocks.31.hook_resid_post
    Hook Layer
    31
    Architecture
    jumprelu
    Context Size
    1,024
    Dataset
    monology/pile-uncopyrighted
    Activation Function
    relu

    Search Explanations