© 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. 127207
    Prev
    Next
    INDEX
    Explanations

    PHP code segments or elements related to programming functionality

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

    php and javascript

    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
     MainAxisSize
    -0.96
    AddTagHelper
    -0.90
    IsMutable
    -0.77
    GraphicsUnit
    -0.75
    niſſe
    -0.75
     Italijani
    -0.75
    NameInMap
    -0.75
     FetchType
    -0.73
    ----</
    -0.73
    enumii
    -0.71
    POSITIVE LOGITS
    if
    0.39
     I
    0.35
    Script
    0.35
    Code
    0.32
    1
    0.32
     $
    0.32
    try
    0.31
    <code>
    0.31
    W
    0.31
     
    0.30
    Activations Density 0.001%

    No Known Activations