© Neuronpedia 2026
    Privacy & TermsBlogGitHubSlackTwitterContact
    Neuronpedia logo - a computer chip with a rounded viewfinder border around it

    Neuronpedia

    Jacobian LensNEW
    Natural Language
    Autoencoders
    NEW
    Assistant AxisNEWCircuit TracerUPDATESteerSAE EvalsExportsinterp-engineNEWAPI Community BlogPrivacy & TermsContact
    1. Home
    2. Gemma-2-27B
    3. 22-GEMMASCOPE-RES-131K
    4. 16073
    Prev
    Next
    INDEX
    Explanations

    forms of 'to be' and auxiliaries

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

    The neuron fires on common English copula or auxiliary verbs—especially the word “is” (and similar “has”/“have”) in declarative or interrogative contexts.

    oai_token-act-pair · o4-miniTriggered by @jyhe0408
    New Auto-Interp
    Top Features by Cosine Similarity
    Configuration
    google/gemma-scope-27b-pt-res/layer_22/width_131k
    Prompts (Dashboard)
    24,576 prompts, 128 tokens each
    Dataset (Dashboard)
    monology/pile-uncopyrighted
    No Configuration Found
    Embeds
    IFrame
    Link
    Not in Any Lists

    No Comments

    Negative Logits
    を行い
    -1.63
    必要がある
    -1.55
    ことになる
    -1.44
    たびに
    -1.44
    必要があります
    -1.39
    johtaja
    -1.36
     payé
    -1.34
     błę
    -1.29
    際の
    -1.29
    ことができ
    -1.27
    POSITIVE LOGITS
     also
    1.73
     for
    1.40
     only
    1.38
     in
    1.34
     merupakan
    1.17
     has
    1.13
    çants
    1.13
     pandemia
    1.11
    では
    1.11
     by
    1.11
    Activations Density 0.037%

    No Known Activations