© 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 EvalsExportsAPI Community BlogPrivacy & TermsContact
    1. Home
    3. Google DeepMind · Exploring Gemma 2 with Gemma Scope
    5. Gemma-2-9B-IT
    7. Residual Stream - 131k
    9. 20-GEMMASCOPE-RES-131K
    11. 78308
    Prev
    Next
    INDEX
    Explanations

    formatting cues and punctuation marks often used in documentation or comments

    oai_token-act-pair · gpt-4o-miniTriggered by @bot

    Legal text boilerplate

    np_acts-logits-general · gemini-2.5-flash-lite
    New Auto-Interp
    Top Features by Cosine Similarity
    Comparing With GEMMA-2-9B-IT @ 20-gemmascope-res-131k
    Configuration
    google/gemma-scope-9b-it-res/layer_20/width_131k/average_l0_81
    Prompts (Dashboard)
    24,576 prompts, 128 tokens each
    Dataset (Dashboard)
    monology/pile-uncopyrighted
    Features
    131,072
    Data Type
    float32
    Hook Name
    blocks.20.hook_resid_post
    Hook Layer
    20
    Architecture
    jumprelu
    Context Size
    1,024
    Dataset
    monology/pile-uncopyrighted
    Activation Function
    relu
    Embeds
    IFrame
    Link
    Not in Any Lists

    No Comments

    Negative Logits
     nakalista
    -0.72
    twimg
    -0.58
     typelib
    -0.54
    ngrx
    -0.54
    bootstrapcdn
    -0.50
     pembun
    -0.49
     <>",
    -0.48
    ↹
    -0.48
    postsleuth
    -0.48
    delwed
    -0.47
    POSITIVE LOGITS
    __((
    0.41
    surate
    0.41
    VersionUID
    0.40
     Crystal
    0.40
    skap
    0.40
     Liberty
    0.38
    合
    0.37
     Mini
    0.36
     Dry
    0.36
    Retro
    0.36
    Activations Density 0.015%

    No Known Activations