© 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 array assignment (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
    xF
    -0.08
    ?
    -0.06
    loat
    -0.05
    ype
    -0.05
    sp
    -0.04
    our
    -0.04
    K
    -0.04
     (
    -0.03
    .random
    -0.03
     y
    -0.03
    Positive Logits
    ({
    0.08
    e
    0.07
    ('
    0.07
    ("
    0.07
    ([
    0.07
    erson
    0.07
    (),
    0.06
    (self
    0.06
    ((
    0.06
    ())
    0.06
    Activations Density 18.018%

    No Known Activations

    PrevNext
    Close
    Circuit Sparsity
    No connected neurons data available
    Explanations

    variable assignment (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
    ink
    -0.05
    de
    -0.04
    _de
    -0.03
    .de
    -0.03
    t
    -0.03
    \
    -0.03
    (de
    -0.03
     dest
    -0.03
    .t
    -0.02
    ().
    -0.02
    Positive Logits
    qui
    0.07
    end
    0.04
    zero
    0.04
     end
    0.04
    (s
    0.04
     file
    0.04
    dex
    0.03
    ul
    0.02
    dict
    0.02
    s
    0.01
    Activations Density 61.443%

    No Known Activations