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    Circuit Sparsity
    No connected neurons data available
    Explanations

    date of birth (negative activations)

    python-code · gemini-2.5-flash-lite

    loop iteration or indexing

    python-code · gemini-2.5-flash-lite
    Auto-Interp Tools
    Top Features by Cosine Similarity
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    Prompts (Dashboard)
    16,384 prompts, 256 tokens each
    Dataset (Dashboard)
    neuronpedia/python-code-simplified
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    Negative Logits
     break
    -0.02
     set
    -0.02
    _si
    -0.02
    0
    -0.01
    ap
    -0.01
    il
    -0.01
    ",↵
    -0.01
    O
    -0.01
     "
    -0.00
     else
    -0.00
    Positive Logits
    _end
    0.03
    oal
    0.03
    end
    0.03
     end
    0.03
     goal
    0.03
    arget
    0.03
     destination
    0.02
     target
    0.02
    instance
    0.02
    right
    0.02
    Activations Density 20.475%

    No Known Activations

    PrevNext
    Close
    Circuit Sparsity
    No connected neurons data available
    Explanations

    is .isalnum() or .isalpha()

    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
    yp
    -0.08
     typ
    -0.06
    ords
    -0.06
    ype
    -0.06
    lable
    -0.06
    isit
    -0.05
    _type
    -0.05
    type
    -0.05
    ord
    -0.05
    instance
    -0.04
    Positive Logits
    ()<|
    0.05
    ub
    0.05
     by
    0.05
    _by
    0.05
    ()↵↵
    0.05
    ()↵
    0.05
    ob
    0.05
    ():↵
    0.04
    _sub
    0.04
    ())
    0.04
    Activations Density 76.976%

    No Known Activations