© 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

    f-string print statements or function calls

    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
    get
    -0.02
    `
    -0.01
    _f
    -0.01
     sy
    -0.00
    '
    0.00
    #
    0.00
    &
    0.00
    %
    0.00
    *
    0.00
    )
    0.00
    Positive Logits
    ener
    0.04
     range
    0.04
     None
    0.03
     False
    0.03
     True
    0.03
    The
    0.02
    iven
    0.02
     the
    0.02
     The
    0.02
    (st
    0.02
    Activations Density 44.414%

    No Known Activations

    PrevNext
    Close
    Circuit Sparsity
    No connected neurons data available
    Explanations

    list or tuple element separator (negative activations)

    python-code · gemini-2.5-flash-lite

    string argument in function call

    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
    :
    -0.04
     =
    -0.04
    ':
    -0.03
    =True
    -0.03
    :",
    -0.03
    ":
    -0.03
     :
    -0.03
    =None
    -0.03
    =
    -0.03
    ="
    -0.03
    Positive Logits
     the
    0.09
     of
    0.07
    iven
    0.07
    The
    0.05
    _of
    0.05
     The
    0.05
    his
    0.04
    of
    0.04
    ach
    0.04
    irst
    0.04
    Activations Density 99.999%

    No Known Activations