© 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-2-2B
    7. Residual Stream - 16k
    9. 20-GEMMASCOPE-RES-16K
    11. 7108
    Prev
    Next
    INDEX
    Explanations

    concatenation or string manipulation operations

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

    String concatenation (with "+" or " ")

    np_acts-logits-general · gemini-2.0-flash

    string concatenation and formatting

    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
    )");
    -1.40
    $")
    -1.27
    `,
    -1.27
    ")));
    -1.23
    "):
    -1.21
    '],
    -1.20
    ."));
    -1.18
    "],
    -1.17
    )";
    -1.15
    '));
    -1.14
    POSITIVE LOGITS
     nahilalakip
    0.76
     -
    0.68
    ("
    0.68
    Geplaatst
    0.63
     parlano
    0.59
     ||
    0.58
    LayoutPanel
    0.57
    (".
    0.56
     "..\..\
    0.55
     restera
    0.54
    Activations Density 0.215%

    No Known Activations