© 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. 31-GEMMASCOPE-RES-131K
    11. 14622
    Prev
    Next
    INDEX
    Explanations

    instances of function declarations and arrow functions in code snippets

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

    start of user input

    np_acts-logits-general · gemini-2.5-flash-lite
    New Auto-Interp
    Top Features by Cosine Similarity
    Comparing With GEMMA-2-9B-IT @ 31-gemmascope-res-131k
    Configuration
    google/gemma-scope-9b-it-res/layer_31/width_131k/average_l0_109
    Prompts (Dashboard)
    24,576 prompts, 128 tokens each
    Dataset (Dashboard)
    monology/pile-uncopyrighted
    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
    Embeds
    IFrame
    Link
    Not in Any Lists

    No Comments

    Negative Logits
    DoubleQuotes
    -0.61
    tagPool
    -0.54
    ViewImports
    -0.52
     propOrder
    -0.52
    uthorized
    -0.52
    ftagPool
    -0.51
     miniaturka
    -0.50
     arşivlendi
    -0.50
    MLLoader
    -0.50
     fieldNum
    -0.49
    POSITIVE LOGITS
    (()
    0.49
     “
    0.40
     (()
    0.40
    function
    0.40
     //
    0.37
    TokenNameLBRACE
    0.37
    inte
    0.36
     pää
    0.36
    OOO
    0.36
    OO
    0.35
    Activations Density 0.003%

    No Known Activations