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

    Neuronpedia

    Jacobian LensNEW
    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
    7. Residual Stream - 16k
    9. 28-GEMMASCOPE-RES-16K
    11. 5459
    Prev
    Next
    INDEX
    Explanations

    concepts related to geometry and mathematical surfaces

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

    Geometric or topological concepts

    np_acts-logits-general · gemini-2.0-flash

    closed geometric shapes connected

    np_acts-logits-general · gemini-2.5-flash-lite
    New Auto-Interp
    Top Features by Cosine Similarity
    Comparing With GEMMA-2-9B @ 28-gemmascope-res-16k
    Configuration
    google/gemma-scope-9b-pt-res/layer_28/width_16k/average_l0_119
    Prompts (Dashboard)
    24,576 prompts, 128 tokens each
    Dataset (Dashboard)
    monology/pile-uncopyrighted
    Features
    16,384
    Data Type
    float32
    Hook Name
    blocks.28.hook_resid_post
    Hook Layer
    28
    Architecture
    jumprelu
    Context Size
    1,024
    Dataset
    monology/pile-uncopyrighted
    Activation Function
    relu
    Embeds
    IFrame
    Link
    Not in Any Lists

    No Comments

    Negative Logits
    transQ
    -0.63
     kasarigan
    -0.54
     Vikipedi
    -0.50
     arşivlendi
    -0.49
    Rptr
    -0.48
     defaultstate
    -0.47
    ngrx
    -0.46
     __
    -0.46
    SharedCtor
    -0.45
    akterysty
    -0.45
    POSITIVE LOGITS
     points
    0.55
     vertices
    0.52
     Points
    0.49
     edge
    0.48
     closed
    0.46
     joindre
    0.46
    Points
    0.46
     connects
    0.45
     POINTS
    0.45
     connect
    0.44
    Activations Density 0.816%

    No Known Activations