© 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. 18-GEMMASCOPE-RES-16K
    11. 11790
    Prev
    Next
    INDEX
    Explanations

    mathematical symbols and their context in expressions

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

    Followed by "= 0x" or "=" and a number

    np_acts-logits-general · gemini-2.0-flash

    system constants and flags

    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
    –
    -0.58
    —
    -0.57
     (“
    -0.56
     –
    -0.54
     —
    -0.53
    …
    -0.52
     …
    -0.52
    selt
    -0.50
    —“
    -0.49
     “
    -0.47
    POSITIVE LOGITS
    expandindo
    0.91
     للمعارف
    0.82
    ThroughAttribute
    0.81
    Hentet
    0.80
    InstrumentedTest
    0.75
     surla
    0.74
     BoxDecoration
    0.73
    tagHelperRunner
    0.73
     Meksiku
    0.72
     AssemblyTitle
    0.72
    Activations Density 0.215%

    No Known Activations