© 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. 18-GEMMASCOPE-RES-16K
    11. 1574
    Prev
    Next
    INDEX
    Explanations

    references to specific scientific measurements or data

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

    Mathematical and chemical formulas

    np_acts-logits-general · gemini-2.0-flash

    chemical terms, code, and names

    np_acts-logits-general · gemini-2.5-flash-lite
    New Auto-Interp
    Top Features by Cosine Similarity
    Comparing With GEMMA-2-2B @ 18-gemmascope-res-16k
    Configuration
    google/gemma-scope-2b-pt-res/layer_18/width_16k/average_l0_74
    Prompts (Dashboard)
    36,864 prompts, 128 tokens each
    Dataset (Dashboard)
    monology/pile-uncopyrighted
    Features
    16,384
    Data Type
    float32
    Hook Name
    blocks.18.hook_resid_post
    Hook Layer
    18
    Architecture
    jumprelu
    Context Size
    1,024
    Dataset
    monology/pile-uncopyrighted
    Activation Function
    relu
    Embeds
    IFrame
    Link
    Not in Any Lists

    No Comments

    Negative Logits
    tvguidetime
    -0.89
     estekak
    -0.88
    AnchorStyles
    -0.83
     @"/
    -0.83
    AndEndTag
    -0.81
    "]];
    -0.79
    ++
    -0.79
     gynhyrchwyd
    -0.79
     Wikimedijinoj
    -0.79
     />);
    -0.79
    POSITIVE LOGITS
    ActionCreators
    0.53
     tkinter
    0.52
    ManagedBean
    0.44
    ing
    0.44
    emlrt
    0.42
    SharedDtor
    0.41
     personali
    0.40
    ink
    0.40
    ншни
    0.40
     personal
    0.39
    Activations Density 11.600%

    No Known Activations