© 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

    itertools.permutations 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
    rt
    -0.04
    join
    -0.03
    lable
    -0.02
     as
    -0.02
     total
    -0.01
     rows
    -0.01
     number
    -0.01
     self
    -0.01
    _dict
    -0.01
     None
    -0.00
    Positive Logits
    m
    0.07
    inal
    0.06
    mit
    0.06
    rite
    0.06
    ge
    0.05
    ip
    0.05
    ine
    0.04
     product
    0.03
     the
    0.03
    ain
    0.03
    Activations Density 67.020%

    No Known Activations

    PrevNext
    Close
    Circuit Sparsity
    No connected neurons data available
    Explanations

    call to len() function (negative activations)

    python-code · gemini-2.5-flash-lite

    if statement condition

    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
     return
    -0.04
     Returns
    -0.04
     Return
    -0.04
    turn
    -0.03
     raise
    -0.02
    urn
    -0.02
     :
    -0.01
     sele
    -0.01
     given
    -0.01
     Output
    -0.01
    Positive Logits
    uel
    0.02
    _cost
    0.01
    value
    0.01
     lat
    0.01
     cost
    0.01
    rice
    0.01
    riority
    0.01
     val
    0.01
     values
    0.01
     &
    0.01
    Activations Density 92.655%

    No Known Activations