© Neuronpedia 2026
    Privacy & TermsBlogGitHubSlackTwitterContact
    Neuronpedia logo - a computer chip with a rounded viewfinder border around it
    Neuronpedia
    Jacobian LensNEW
    Natural Language
    Autoencoders
    MAY 26    Assistant AxisJAN 26Circuit TracerAPR 26SteerSAE EvalsExportsinterp-engineNEW Community BlogPrivacy & TermsContact
    Side-by-side compare needs a wider screen.
    Open other featureClose compare
    PrevNext
    Close
    Circuit Sparsity
    No connected neurons data available
    Explanations

    string literal assignment (negative activations)

    python-code · gemini-2.5-flash-lite

    string literal

    python-code · gemini-2.5-flash-lite
    Auto-Interp Tools
    Top Features by Cosine Similarity
    Configuration
    Prompts (Dashboard)
    16,384 prompts, 256 tokens each
    Dataset (Dashboard)
    neuronpedia/python-code-simplified
    No Configuration Found
    Embeds
    IFrame
    Link
    Negative Logits
     it
    -0.06
    ,↵
    -0.04
    ,
    -0.03
    ][
    -0.03
    param
    -0.02
    args
    -0.02
     lat
    -0.02
    ',
    -0.01
     each
    -0.01
    arg
    -0.01
    Positive Logits
     :
    0.03
    _op
    0.03
    arest
    0.02
    :
    0.01
    <extra_output_id:2047>
    0.01
    ar
    0.01
     ↵
    0.01
     e
    0.01
    ak
    0.00
    un
    0.00
    Activations Density 99.973%

    No Known Activations

    PrevNext
    Close
    Circuit Sparsity
    No connected neurons data available
    Explanations

    print statement after if/else (negative activations)

    python-code · gemini-2.5-flash-lite

    def __init__

    python-code · gemini-2.5-flash-lite
    Auto-Interp Tools
    Top Features by Cosine Similarity
    Configuration
    Prompts (Dashboard)
    16,384 prompts, 256 tokens each
    Dataset (Dashboard)
    neuronpedia/python-code-simplified
    No Configuration Found
    Embeds
    IFrame
    Link
    Negative Logits
     {}↵↵
    -0.06
     {}↵
    -0.05
     []↵↵
    -0.04
     it
    -0.04
     collections
    -0.04
     []↵
    -0.04
    .append
    -0.04
     -=
    -0.03
     {↵
    -0.03
     between
    -0.03
    Positive Logits
    |>
    0.02
    ↵        ↵
    0.02
    ↵
    0.02
    ↵↵
    0.02
    ↵    ↵
    0.02
    ↵            ↵
    0.02
    "↵
    0.02
     ↵
    0.02
    č
    0.02
     :
    0.02
    Activations Density 61.686%

    No Known Activations