© 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
    7. Residual Stream - 16k
    9. 31-GEMMASCOPE-RES-16K
    11. 2279
    Prev
    Next
    INDEX
    Explanations

    function definitions and control flow statements in programming code

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

    closing parentheses and braces in code syntax structures.

    oai_token-act-pair · claude-4-5-haikuTriggered by @emiglarou

    whitespace indentation at the beginning of lines in source code.

    oai_token-act-pair · claude-4-5-sonnetTriggered by @jyhe0408

    code-style syntax around function/method definitions and calls—especially parentheses/braces, statement terminators, and control-flow/return constructs in programming snippets.

    oai_token-act-pair · gpt-5Triggered by @jyhe0408
    New Auto-Interp
    Top Features by Cosine Similarity
    Comparing With GEMMA-2-9B @ 31-gemmascope-res-16k
    Configuration
    google/gemma-scope-9b-pt-res/layer_31/width_16k/average_l0_114
    Prompts (Dashboard)
    24,576 prompts, 128 tokens each
    Dataset (Dashboard)
    monology/pile-uncopyrighted
    Features
    16,384
    Data Type
    float32
    Hook Name
    blocks.31.hook_resid_post
    Hook Layer
    31
    Architecture
    jumprelu
    Context Size
    1,024
    Dataset
    monology/pile-uncopyrighted
    Activation Function
    relu
    Embeds
    IFrame
    Link
    Not in Any Lists

    No Comments

    Negative Logits
    runOnUiThread
    -0.40
     Numerade
    -0.38
    XmlEnum
    -0.37
    ToListAsync
    -0.35
     textStatus
    -0.34
     Pingback
    -0.34
    aVar
    -0.33
    ViewChild
    -0.32
    +#+
    -0.32
     escu
    -0.32
    POSITIVE LOGITS
    assert
    1.21
    Assert
    1.03
     assert
    1.02
     assurance
    0.96
     Validate
    0.94
     validate
    0.93
     validates
    0.91
     verifies
    0.91
     Assert
    0.91
     verify
    0.90
    Activations Density 0.384%

    No Known Activations