© 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-2-9B-IT
    7. Residual Stream - 131k
    9. 9-GEMMASCOPE-RES-131K
    11. 76188
    Prev
    Next
    INDEX
    Explanations

    parentheses and similar structural symbols in code or mathematical expressions

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

    parentheses and brackets

    np_acts-logits-general · gemini-2.5-flash-lite
    New Auto-Interp
    Top Features by Cosine Similarity
    Comparing With GEMMA-2-9B-IT @ 9-gemmascope-res-131k
    Configuration
    google/gemma-scope-9b-it-res/layer_9/width_131k/average_l0_121
    Prompts (Dashboard)
    24,576 prompts, 128 tokens each
    Dataset (Dashboard)
    monology/pile-uncopyrighted
    Features
    131,072
    Data Type
    float32
    Hook Name
    blocks.9.hook_resid_post
    Hook Layer
    9
    Architecture
    jumprelu
    Context Size
    1,024
    Dataset
    monology/pile-uncopyrighted
    Activation Function
    relu
    Embeds
    IFrame
    Link
    Not in Any Lists

    No Comments

    Negative Logits
     Houſe
    -0.67
     ſche
    -0.64
    parsedMessage
    -0.63
     ſtate
    -0.63
     Reſ
    -0.62
     faſt
    -0.60
    LEncoder
    -0.57
     lenker
    -0.57
     ſou
    -0.55
     newUser
    -0.54
    POSITIVE LOGITS
    )(
    1.77
    })(
    1.36
    ")(
    1.33
    ')(
    1.30
     )(
    1.29
    *)(
    1.25
    ))(
    1.20
    ()(
    1.20
     *)(
    1.10
    )(\
    1.05
    Activations Density 0.053%

    No Known Activations