© 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 - 16k
    9. 20-GEMMASCOPE-RES-16K
    11. 6847
    Prev
    Next
    INDEX
    Explanations

    instances of high activation values, particularly concerning significant themes or topics in the text

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

    Followed by a period

    np_acts-logits-general · gemini-2.0-flash

    lists of items

    np_acts-logits-general · gemini-2.5-flash-lite
    New Auto-Interp
    Top Features by Cosine Similarity
    Comparing With GEMMA-2-9B-IT @ 20-gemmascope-res-16k
    Configuration
    google/gemma-scope-9b-it-res/layer_20/width_16k/average_l0_91
    Prompts (Dashboard)
    24,576 prompts, 128 tokens each
    Dataset (Dashboard)
    monology/pile-uncopyrighted
    Features
    16,384
    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
    ConstraintMaker
    -1.04
    ⟬
    -1.02
    ſicht
    -1.01
    <unused41>
    -0.97
    <unused52>
    -0.96
    <unused28>
    -0.96
    <unused74>
    -0.96
    StoryboardSegue
    -0.96
    <unused14>
    -0.96
    <unused23>
    -0.96
    POSITIVE LOGITS
    <eos>
    0.54
    ↵↵
    0.41
    The
    0.38
    1
    0.38
    ↵↵↵
    0.35
    2
    0.33
    ↵↵↵↵
    0.32
    ↵↵↵↵↵
    0.31
    That
    0.28
    ↵
    0.28
    Activations Density 0.803%

    No Known Activations