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

    Neuronpedia

    APIAssistant AxisNEWCircuit TracerNEWSteerSAE EvalsExports 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. 1348
    Prev
    Next
    INDEX
    Explanations

    instances of code structure or syntax elements within programming languages

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

    program structure identifiers

    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
    évalu
    -0.35
    although
    -0.35
     nonUne
    -0.34
    GetKeyDown
    -0.33
    accurate
    -0.33
     marié
    -0.31
     Jugendlichen
    -0.31
    also
    -0.31
     probado
    -0.30
    olsa
    -0.30
    POSITIVE LOGITS
    ⓧ
    1.01
    Tembelea
    0.77
    extAlignment
    0.73
    UIControlState
    0.73
    sizeCache
    0.70
    CloseOperation
    0.69
     ivelany
    0.67
    хьтан
    0.66
    migrationBuilder
    0.66
     estekak
    0.64
    Activations Density 0.010%

    No Known Activations