© 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 - 16k
    9. 18-GEMMASCOPE-RES-16K
    11. 13892
    Prev
    Next
    INDEX
    Explanations

    mathematical expressions and notation used in scientific contexts

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

    Mathematical notation with parentheses and symbols

    np_acts-logits-general · gemini-2.0-flash

    (variable, variable) notation

    np_acts-logits-general · gemini-2.5-flash-lite
    New Auto-Interp
    Top Features by Cosine Similarity
    Comparing With GEMMA-2-2B @ 18-gemmascope-res-16k
    Configuration
    google/gemma-scope-2b-pt-res/layer_18/width_16k/average_l0_74
    Prompts (Dashboard)
    36,864 prompts, 128 tokens each
    Dataset (Dashboard)
    monology/pile-uncopyrighted
    Features
    16,384
    Data Type
    float32
    Hook Name
    blocks.18.hook_resid_post
    Hook Layer
    18
    Architecture
    jumprelu
    Context Size
    1,024
    Dataset
    monology/pile-uncopyrighted
    Activation Function
    relu
    Embeds
    IFrame
    Link
    Not in Any Lists

    No Comments

    Negative Logits
    getMenuInflater
    -0.59
    tidae
    -0.58
    })_{
    -0.53
    DMETHOD
    -0.52
    әһ
    -0.52
     utafitiHapana
    -0.50
     مرئيه
    -0.49
    stdc
    -0.49
     Dead
    -0.48
    rocław
    -0.48
    POSITIVE LOGITS
    vantaged
    0.64
     Coordinates
    0.62
    UnknownFields
    0.61
    FontOfSize
    0.59
    InSection
    0.58
    URLException
    0.57
    SharedCtor
    0.56
     Gadget
    0.56
     MainAxisSize
    0.56
     unincorporated
    0.55
    Activations Density 1.561%

    No Known Activations