© 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. 20-GEMMASCOPE-RES-131K
    11. 114251
    Prev
    Next
    INDEX
    Explanations

    aspects related to choices, examples, and specific claims in discussions

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

    numbers and specific words

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

    the neuron responds to content-bearing tokens (informative words like nouns, verbs, adjectives, numbers) rather than function words.

    oai_token-act-pair · gpt-5-miniTriggered by @vetterc0
    New Auto-Interp
    Top Features by Cosine Similarity
    Comparing With GEMMA-2-9B-IT @ 20-gemmascope-res-131k
    Configuration
    google/gemma-scope-9b-it-res/layer_20/width_131k/average_l0_81
    Prompts (Dashboard)
    24,576 prompts, 128 tokens each
    Dataset (Dashboard)
    monology/pile-uncopyrighted
    Features
    131,072
    Data Type
    float32
    Hook Name
    blocks.20.hook_resid_post
    Hook Layer
    20
    Architecture
    jumprelu
    Context Size
    1,024
    Dataset
    monology/pile-uncopyrighted
    Activation Function
    relu
    Embeds
    IFrame
    Link
    Not in Any Lists

    No Comments

    Negative Logits
    كويكب
    -0.47
     jspb
    -0.42
    IBOutlet
    -0.41
    ="@+
    -0.39
     IBOutlet
    -0.38
     GALERÍA
    -0.38
    ArrowToggle
    -0.37
     nakalista
    -0.36
    ConstraintMaker
    -0.35
    Général
    -0.35
    POSITIVE LOGITS
     незавершена
    0.64
     '\\;'
    0.59
     AssemblyCulture
    0.51
     someone
    0.50
     esimer
    0.49
    someone
    0.47
     example
    0.47
    цездатний
    0.47
    Smarty
    0.47
    niz
    0.46
    Activations Density 0.069%

    No Known Activations