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

    Neuronpedia

    Natural Language
    Autoencoders
    NEW    Assistant AxisNEWCircuit TracerUPDATESteerSAE EvalsExportsAPI Community BlogPrivacy & TermsContact
    1. Home
    3. Google DeepMind · Exploring Gemma 2 with Gemma Scope
    5. Gemma-2-2B
    7. Residual Stream - 65k
    9. 20-GEMMASCOPE-RES-65K
    11. 336
    Prev
    Next
    INDEX
    Explanations

    sequences of mathematical notations or symbols

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

    sequences of mathematical expressions and symbols

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

    mathematical equations

    np_acts-logits-general · gemini-2.5-flash-lite
    New Auto-Interp
    Top Features by Cosine Similarity
    Comparing With GEMMA-2-2B @ 20-gemmascope-res-65k
    Configuration
    google/gemma-scope-2b-pt-res/layer_20/width_65k/average_l0_114
    Prompts (Dashboard)
    24,576 prompts, 128 tokens each
    Dataset (Dashboard)
    monology/pile-uncopyrighted
    Features
    65,536
    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
     auto
    -0.58
     ob
    -0.51
    agram
    -0.50
     mes
    -0.50
    capt
    -0.50
    м
    -0.48
     en
    -0.47
    ImmutableList
    -0.47
    auto
    -0.46
    odon
    -0.46
    POSITIVE LOGITS
    Erreferentziak
    0.79
    LayoutConstraint
    0.76
    PerformLayout
    0.76
     صوتيه
    0.75
     Theſe
    0.73
     Murch
    0.72
    expandindo
    0.71
     ſeveral
    0.71
     Eſ
    0.70
     -->>
    0.70
    Activations Density 0.011%

    No Known Activations