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

    Neuronpedia

    Natural Language
    Autoencoders
    NEW    Assistant AxisNEWCircuit TracerUPDATESteerSAE EvalsExportsAPI 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. 119973
    Prev
    Next
    INDEX
    Explanations

    expressions of uncertainty, self-doubt, and existential reflection related to personal choices and relationships

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

    contractions with 's' or 't'

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

    This neuron detects contraction/apostrophe subword tokens (e.g., n't, 's, 're, 've) within words.

    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
    Autoritní
    -0.47
    帖最后由
    -0.46
     Chwiliwch
    -0.43
     Beine
    -0.41
     muuta
    -0.39
     небольшой
    -0.37
    รอง
    -0.36
     additional
    -0.36
     несколь
    -0.35
     intStringLen
    -0.35
    POSITIVE LOGITS
     AssemblyTitle
    0.54
     Wiktionnaire
    0.52
     XCTest
    0.51
    AsUp
    0.50
    UnitTesting
    0.49
    RegressionTest
    0.48
     timedelta
    0.48
    ndrome
    0.48
     समीक्षक
    0.47
     betweenstory
    0.47
    Activations Density 0.121%

    No Known Activations