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    Circuit Sparsity
    No connected neurons data available
    Explanations

    list index access or dictionary key access (negative activations)

    python-code · gemini-2.5-flash-lite

    return value or boolean

    python-code · gemini-2.5-flash-lite
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    16,384 prompts, 256 tokens each
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    neuronpedia/python-code-simplified
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    Negative Logits
    join
    -0.04
     True
    -0.04
    **
    -0.04
     **
    -0.04
     initial
    -0.03
    _a
    -0.03
    ':
    -0.03
    ':↵
    -0.03
    ":↵
    -0.03
    uild
    -0.03
    Positive Logits
     False
    0.06
     raise
    0.06
     None
    0.05
    (len
    0.04
     []↵↵
    0.04
    None
    0.03
    alse
    0.03
    ault
    0.03
     sys
    0.03
    ("
    0.03
    Activations Density 97.600%

    No Known Activations

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    Circuit Sparsity
    No connected neurons data available
    Explanations

    `.add` attribute access (negative activations)

    python-code · gemini-2.5-flash-lite

    .get method, class attributes, or numerical condition

    python-code · gemini-2.5-flash-lite
    Auto-Interp Tools
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    16,384 prompts, 256 tokens each
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    neuronpedia/python-code-simplified
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    Negative Logits
    current
    -0.04
    over
    -0.03
    vious
    -0.03
    in
    -0.02
    ree
    -0.02
    xF
    -0.02
    si
    -0.02
    R
    -0.02
    E
    -0.02
    O
    -0.02
    Positive Logits
    ost
    0.04
    Ä
    0.03
    text
    0.02
    _of
    0.02
     o
    0.01
     j
    0.01
    ol
    0.01
     e
    0.01
    _to
    0.01
     se
    0.01
    Activations Density 39.512%

    No Known Activations