© 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. 31-GEMMASCOPE-RES-131K
    11. 111733
    Prev
    Next
    INDEX
    Explanations

    references to fractions or the concept of "half."

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

    half of something

    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
    PDOException
    -0.28
     Rouen
    -0.28
    RequestMapping
    -0.27
    Gson
    -0.26
    kran
    -0.26
    ❹
    -0.26
    ukkan
    -0.25
     tkinter
    -0.24
    قاد
    -0.24
    관
    -0.24
    POSITIVE LOGITS
     half
    2.39
     Half
    2.23
    Half
    2.22
    half
    2.19
     HALF
    2.13
    HALF
    1.95
     setengah
    1.74
    半
    1.66
     halben
    1.66
     halves
    1.65
    Activations Density 0.051%

    No Known Activations