© 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
    2. Google DeepMind · Exploring Gemma 2 with Gemma Scope
    3. Gemma-2-9B-IT
    4. Residual Stream - 131k
    5. 20-GEMMASCOPE-RES-131K
    6. 105986
    Prev
    Next
    INDEX
    Explanations

    various punctuations and sentence structures within a text

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

    terms including variables

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

    technical numeric tokens and mathematical expressions (numbers, formula fragments, figure/citation references).

    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
    tagHelperRunner
    -0.70
     gyhoeddwyd
    -0.46
    хьтан
    -0.43
    atschappij
    -0.42
    hyrchwyd
    -0.42
    səhifə
    -0.40
    RTHOOK
    -0.40
     Paglinawan
    -0.39
     Domínguez
    -0.39
     Мексичка
    -0.39
    POSITIVE LOGITS
    IntoConstraints
    0.55
    makeConstraints
    0.49
    IContainer
    0.48
    expandindo
    0.47
    ViewFeatures
    0.46
    HtmlAttribute
    0.45
    RenderAtEndOf
    0.44
    WithMany
    0.43
    setVerticalGroup
    0.43
    SizeF
    0.43
    Activations Density 0.282%

    No Known Activations