© 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

    ZeroDivisionError exception or True literal (negative activations)

    python-code · gemini-2.5-flash-lite

    assignment operator

    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
    ctionary
    -0.01
    dividual
    -0.01
     total
    -0.01
    dices
    -0.01
    maining
    -0.01
    stance
    -0.01
    duct
    -0.01
    splay
    -0.01
    stination
    -0.01
    µ
    -0.01
    Positive Logits
    uple
    0.02
    (map
    0.02
     map
    0.01
    ._
    0.01
    list
    0.01
     list
    0.01
     tuple
    0.01
    '
    0.00
    #
    0.00
    &
    0.00
    Activations Density 57.589%

    No Known Activations

    PrevNext
    Close
    Circuit Sparsity
    No connected neurons data available
    Explanations

    indices of a string or list (negative activations)

    python-code · gemini-2.5-flash-lite

    defaultdict or cache initializer

    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
    -0.03
    vailable
    -0.02
    sed
    -0.02
    ilename
    -0.02
    mit
    -0.02
            ↵
    -0.01
    -0.01
    ^
    -0.01
    -0.01
    s
    -0.00
    Positive Logits
    pro
    0.01
     l
    0.01
     g
    0.01
     G
    0.01
    0.01
    ul
    0.01
    3
    0.01
    .
    0.00
    '
    0.00
    #
    0.00
    Activations Density 100.000%

    No Known Activations