© 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
    1. Home
    2. Gemma-2-27B
    3. 10-GEMMASCOPE-RES-131K
    4. 38495
    Prev
    Next
    INDEX
    Explanations

    logarithms and natural logarithms

    np_acts-logits-general · gemini-2.5-flash-lite

    This neuron detects occurrences of the natural‐logarithm operator (the “ln” token) in mathematical expressions.

    oai_token-act-pair · o4-mini
    Triggered by @jyhe0408
    New Auto-Interp
    Top Features by Cosine Similarity
    Configuration
    google/gemma-scope-27b-pt-res/layer_10/width_131k
    Prompts (Dashboard)
    24,576 prompts, 128 tokens each
    Dataset (Dashboard)
    monology/pile-uncopyrighted
    No Configuration Found
    Embeds
    IFrame
    Link
    Negative Logits
    휀
    -1.75
     .(
    -1.66
    撬
    -1.61
     prachtige
    -1.58
     Đây
    -1.55
    ifie
    -1.55
     nieuwe
    -1.55
    嫪
    -1.55
    鲎
    -1.53
    蛲
    -1.53
    POSITIVE LOGITS
    '
    2.11
     of
    1.93
     increases
    1.74
     about
    1.58
    Have
    1.50
     over
    1.48
     IN
    1.42
    何故
    1.41
     difficulties
    1.38
     all
    1.38
    Activations Density 0.023%

    No Known Activations