© 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. 31-GEMMASCOPE-RES-131K
    11. 1309
    Prev
    Next
    INDEX
    Explanations

    numerical values and punctuation in the context of data or measurements

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

    birth year or age

    np_acts-logits-general · gemini-2.5-flash-lite
    New Auto-Interp
    Top Features by Cosine Similarity
    Comparing With GEMMA-2-9B-IT @ 31-gemmascope-res-131k
    Configuration
    google/gemma-scope-9b-it-res/layer_31/width_131k/average_l0_109
    Prompts (Dashboard)
    24,576 prompts, 128 tokens each
    Dataset (Dashboard)
    monology/pile-uncopyrighted
    Features
    131,072
    Data Type
    float32
    Hook Name
    blocks.31.hook_resid_post
    Hook Layer
    31
    Architecture
    jumprelu
    Context Size
    1,024
    Dataset
    monology/pile-uncopyrighted
    Activation Function
    relu
    Embeds
    IFrame
    Link
    Not in Any Lists

    No Comments

    Negative Logits
    featureID
    -0.61
     Administrativna
    -0.51
    expandindo
    -0.48
     pinulongan
    -0.48
    yntaxException
    -0.46
     AssemblyCompany
    -0.45
     AssemblyCulture
    -0.45
     invokingState
    -0.43
     grossen
    -0.43
    GIVEREF
    -0.40
    POSITIVE LOGITS
     age
    0.59
     Age
    0.52
    Age
    0.49
     getAge
    0.48
     idade
    0.46
     aged
    0.44
    age
    0.44
    Aged
    0.42
    ⋱
    0.41
     Aged
    0.40
    Activations Density 0.001%

    No Known Activations