© 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
    3. Google DeepMind · Exploring Gemma 2 with Gemma Scope
    5. Gemma-2-9B-IT
    7. Residual Stream - 131k
    9. 20-GEMMASCOPE-RES-131K
    11. 58130
    Prev
    Next
    INDEX
    Explanations

    mathematical operations and functions in code

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

    arithmetic expressions

    np_acts-logits-general · gemini-2.5-flash-lite
    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
     betweenstory
    -1.08
    RegressionTest
    -0.59
     ProtoMessage
    -0.59
    Mə
    -0.57
    MemoryWarning
    -0.56
    AnchorStyles
    -0.56
    uxxxx
    -0.55
     الرياضيه
    -0.54
    omyia
    -0.54
     незавершена
    -0.53
    POSITIVE LOGITS
    stdc
    0.36
    wpi
    0.34
    ConstraintMaker
    0.32
    toplankton
    0.32
     homicidio
    0.29
     prêtres
    0.29
     metabolismo
    0.28
    )++;
    0.28
    eriksaan
    0.27
     artificiales
    0.27
    Activations Density 0.147%

    No Known Activations