© 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

    maketrans call and transactions

    python-code · gemini-2.5-flash-lite

    list item separator or indexing (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
    opulation
    -0.11
    _population
    -0.09
     population
    -0.09
    itness
    -0.08
    xF
    -0.08
    dividual
    -0.07
     ==
    -0.06
    term
    -0.04
    į
    -0.04
    loat
    -0.04
    Positive Logits
     nx
    0.07
     ny
    0.06
    ili
    0.04
    ()<|
    0.04
    )<|
    0.04
    osition
    0.04
    .position
    0.04
    ility
    0.04
    ket
    0.04
    action
    0.04
    Activations Density 100.000%

    No Known Activations

    PrevNext
    Close
    Circuit Sparsity
    No connected neurons data available
    Explanations

    exception handling blocks

    python-code · gemini-2.5-flash-lite

    variable named `d` (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
     P
    -0.02
    P
    -0.02
    ...
    -0.01
    p
    -0.01
    _capacity
    -0.01
     car
    -0.01
    .c
    -0.01
    _c
    -0.01
     cities
    -0.01
     closest
    -0.01
    Positive Logits
    _to
    0.05
    _from
    0.04
     to
    0.04
     from
    0.04
    rom
    0.03
     e
    0.03
    from
    0.03
     ->
    0.02
     cost
    0.01
     between
    0.01
    Activations Density 99.995%

    No Known Activations