© 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

    variable assignment or function call (negative activations)

    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
    a
    -0.01
    en
    -0.01
    ce
    -0.01
    '
    0.00
    #
    0.00
    &
    0.00
    %
    0.00
    *
    0.00
    )
    0.00
    !
    0.00
    Positive Logits
    (self
    0.10
    self
    0.09
     self
    0.08
    þ
    0.08
    ü
    0.08
    ö
    0.08
    À
    0.08
    <invalid_2046>
    0.08
    ÷
    0.08
    ù
    0.08
    Activations Density 70.722%

    No Known Activations

    PrevNext
    Close
    Circuit Sparsity
    No connected neurons data available
    Explanations

    slice notation with step

    python-code · gemini-2.5-flash-lite

    expression in list comprehension (negative activations)

    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
    uzzle
    -0.16
    udoku
    -0.14
    gram
    -0.12
    oard
    -0.11
    inal
    -0.11
    .graph
    -0.10
    (graph
    -0.09
    _graph
    -0.09
     graph
    -0.09
    udok
    -0.09
    Positive Logits
    #
    0.11
     #
    0.10
    um
    0.07
    ity
    0.06
    rt
    0.06
    ities
    0.06
     move
    0.06
    gion
    0.05
    hest
    0.05
    erson
    0.05
    Activations Density 100.000%

    No Known Activations