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    Circuit Sparsity
    No connected neurons data available
    Explanations

    conditional statements or loops (negative activations)

    python-code · gemini-2.5-flash-lite

    creation of lists with fixed size

    python-code · gemini-2.5-flash-lite
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    Negative Logits
    visited
    -0.05
     visited
    -0.04
    isited
    -0.04
    or
    -0.03
    rontier
    -0.03
     or
    -0.03
    ep
    -0.03
    -
    -0.03
    hor
    -0.02
     dfs
    -0.02
    Positive Logits
    =True
    0.04
    [
    0.03
    tity
    0.02
    .pop
    0.02
     heapq
    0.02
    70
    0.02
    tail
    0.01
     [[
    0.01
     base
    0.01
     ra
    0.01
    Activations Density 100.000%

    No Known Activations

    PrevNext
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    Circuit Sparsity
    No connected neurons data available
    Explanations

    list element index access (negative activations)

    python-code · gemini-2.5-flash-lite

    list indexing and slicing

    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
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    Embeds
    IFrame
    Link
    Negative Logits
    ())
    -0.04
    ()<|
    -0.04
    ())↵
    -0.04
    ():↵
    -0.03
    ()
    -0.03
    ()↵↵
    -0.03
    ()↵
    -0.03
    26
    -0.02
    )],↵
    -0.02
    vertices
    -0.02
    Positive Logits
    .index
    0.08
    +
    0.05
     +
    0.05
     :
    0.04
    len
    0.03
     &
    0.03
     in
    0.03
    type
    0.03
    &
    0.03
     *
    0.03
    Activations Density 99.256%

    No Known Activations