© Neuronpedia 2026
    Privacy & TermsBlogGitHubSlackTwitterContact
    Neuronpedia logo - a computer chip with a rounded viewfinder border around it

    Neuronpedia

    Jacobian LensNEW
    Natural Language
    Autoencoders
    NEW    Assistant AxisNEWCircuit TracerUPDATESteerSAE EvalsExportsinterp-engineNEWAPI 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. 78631
    Prev
    Next
    INDEX
    Explanations

    colons and their related elements in structured data or code

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

    assignment operators

    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
    -0.81
    ſelf
    -0.80
    ſelves
    -0.79
     queſta
    -0.78
     pleaſure
    -0.77
     houſe
    -0.77
     Houſe
    -0.75
     ſta
    -0.74
     faſt
    -0.73
     ſche
    -0.71
    POSITIVE LOGITS
     =
    0.81
     :=
    0.60
     !==
    0.55
     !=
    0.52
     =
    0.50
     a
    0.49
     ==
    0.48
    =
    0.48
     :
    0.47
     =\
    0.45
    Activations Density 0.002%

    No Known Activations