© 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-2-2B
    7. Residual Stream - 16k
    9. 20-GEMMASCOPE-RES-16K
    11. 9015
    Prev
    Next
    INDEX
    Explanations

    phrases indicating absence or non-existence

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

    "None" and its variations

    np_acts-logits-general · gemini-2.0-flash

    None of the

    np_acts-logits-general · gemini-2.5-flash-lite
    New Auto-Interp
    Top Features by Cosine Similarity
    Comparing With GEMMA-2-2B @ 20-gemmascope-res-16k
    Configuration
    google/gemma-scope-2b-pt-res/layer_20/width_16k/average_l0_71
    Prompts (Dashboard)
    36,864 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
     pleaſure
    -0.51
    江苏
    -0.51
    tshire
    -0.50
    bewah
    -0.50
    erstein
    -0.50
    ophilus
    -0.49
    🏼
    -0.48
    ่วย
    -0.47
    /=
    -0.47
    ysław
    -0.47
    POSITIVE LOGITS
     CreateTagHelper
    1.01
     none
    0.82
     Ours
    0.78
    None
    0.78
    none
    0.77
    +#+
    0.76
     None
    0.75
     NONE
    0.75
    NONE
    0.74
     Mine
    0.72
    Activations Density 0.054%

    No Known Activations