© 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

    initializing array or _list (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
    ())↵
    -0.02
     are
    -0.01
    ir
    -0.00
    ..
    -0.00
     h
    -0.00
     di
    -0.00
     be
    -0.00
    '
    0.00
    #
    0.00
    &
    0.00
    Positive Logits
    ))
    0.09
    te
    0.06
    ))<|
    0.05
    cy
    0.05
    ]]
    0.04
    ted
    0.02
    p
    0.02
    ing
    0.02
    or
    0.02
    ])
    0.01
    Activations Density 6.819%

    No Known Activations

    PrevNext
    Close
    Circuit Sparsity
    No connected neurons data available
    Explanations

    operator keyword or method call

    python-code · gemini-2.5-flash-lite

    assignment to list elements (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
    div
    -0.04
    ory
    -0.04
    hest
    -0.04
     ]↵
    -0.04
    _name
    -0.04
    reshold
    -0.04
     }↵
    -0.04
    _j
    -0.03
    ren
    -0.03
    resh
    -0.03
    Positive Logits
    lat
    0.07
    itude
    0.06
     lat
    0.06
    ge
    0.05
    xF
    0.05
     Returns
    0.05
    igh
    0.05
    _city
    0.05
    gion
    0.04
    city
    0.04
    Activations Density 100.000%

    No Known Activations