© 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. 434
    Prev
    Next
    INDEX
    Explanations

    the presence of mathematical or structural notation in expressions

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

    mathematical or logical expressions involving brackets

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

    mathematical notation and programming constructs

    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
     '\\;'
    -0.71
    ribute
    -0.64
    setVerticalGroup
    -0.64
    InjectAttribute
    -0.57
    ributes
    -0.54
    onAttach
    -0.54
    GraphicsUnit
    -0.52
     rencont
    -0.52
     EClass
    -0.52
    PageFactory
    -0.52
    POSITIVE LOGITS
    ArgsConstructor
    0.71
    tagHelperRunner
    0.60
     oprot
    0.56
     FIXED
    0.49
    enumii
    0.48
    entown
    0.47
    upply
    0.47
    ריכה
    0.46
     unha
    0.45
    chesse
    0.45
    Activations Density 0.009%

    No Known Activations