© 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. 20-GEMMASCOPE-RES-131K
    11. 106427
    Prev
    Next
    INDEX
    Explanations

    occurrences of specific symbols, formatting, and structured data elements

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

    hexadecimal values

    np_acts-logits-general · gemini-2.5-flash-lite

    numbers and structured numeric identifiers (digits, years, hex values, timestamps, indices) in technical or formatted text.

    oai_token-act-pair · gpt-5Triggered by @vetterc0
    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
    buttonShape
    -0.41
    writeFieldEnd
    -0.40
    ArrowToggle
    -0.39
     StatelessWidget
    -0.39
     apar
    -0.36
    setObjectName
    -0.34
     compression
    -0.34
    OSSARY
    -0.33
    ERTO
    -0.33
    tronlink
    -0.33
    POSITIVE LOGITS
     esternos
    0.65
     للمعارف
    0.60
    colgante
    0.59
    Билгалдахарш
    0.55
    gorro
    0.53
     ujednoznacz
    0.52
    StartTag
    0.52
    Życiorys
    0.50
     EconPapers
    0.50
    Aktualisiert
    0.50
    Activations Density 0.722%

    No Known Activations