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

    Neuronpedia

    APIAssistant AxisNEWCircuit TracerNEWSteerSAE EvalsExports Community BlogPrivacy & TermsContact
    1. Home
    3. Google DeepMind · Exploring Gemma 2 with Gemma Scope
    5. Gemma-2-9B-IT
    7. Residual Stream - 131k
    9. 9-GEMMASCOPE-RES-131K
    11. 45587
    Prev
    Next
    INDEX
    Explanations

    specific punctuation or formatting marks used in written language

    oai_token-act-pair · gpt-4o-miniTriggered by @bot

    numbers and specific notations

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

    The neuron detects numeric tokens and number-like sequences (digits, numerals and related numeric punctuation).

    oai_token-act-pair · gpt-5-miniTriggered by @vetterc0
    New Auto-Interp
    Top Features by Cosine Similarity
    Comparing With GEMMA-2-9B-IT @ 9-gemmascope-res-131k
    Configuration
    google/gemma-scope-9b-it-res/layer_9/width_131k/average_l0_121
    Prompts (Dashboard)
    24,576 prompts, 128 tokens each
    Dataset (Dashboard)
    monology/pile-uncopyrighted
    Features
    131,072
    Data Type
    float32
    Hook Name
    blocks.9.hook_resid_post
    Hook Layer
    9
    Architecture
    jumprelu
    Context Size
    1,024
    Dataset
    monology/pile-uncopyrighted
    Activation Function
    relu
    Embeds
    IFrame
    Link
    Not in Any Lists

    No Comments

    Negative Logits
    verifyException
    -0.47
     Chwiliwch
    -0.42
    ISLAM
    -0.39
    ſelf
    -0.39
     reaſon
    -0.38
    AsUp
    -0.37
    VolleyError
    -0.36
     ſever
    -0.35
    
    -0.35
    crites
    -0.35
    POSITIVE LOGITS
    Kjelder
    0.49
    Vidite
    0.49
    drawSprites
    0.49
    intios
    0.46
     يتيمه
    0.46
     imagine
    0.42
     mármol
    0.42
    Шаг
    0.42
    contentLoaded
    0.42
     betweenstory
    0.42
    Activations Density 0.238%

    No Known Activations