© 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. 54029
    Prev
    Next
    INDEX
    Explanations

    key advice or questions related to planning and organization

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

    sentence terminators and separators

    np_acts-logits-general · gemini-2.5-flash-lite

    the neuron detects topical or header words — prominent title/heading or sentence-leading content words that indicate the main subject of a passage.

    oai_token-act-pair · gpt-5-miniTriggered by @vetterc0
    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
    parsedMessage
    -0.91
     Administrativna
    -0.75
     الرياضيه
    -0.75
    ValueStyle
    -0.74
    SourceChecksum
    -0.72
     يتيمه
    -0.69
    afficheront
    -0.69
     estekak
    -0.69
    <unused79>
    -0.69
    <unused3>
    -0.69
    POSITIVE LOGITS
     Gehalt
    0.36
    </i>
    0.33
    .
    0.33
    </em>
    0.33
     largely
    0.33
     neden
    0.32
     taş
    0.32
     fore
    0.31
     primarily
    0.30
     tenham
    0.30
    Activations Density 0.061%

    No Known Activations