© 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
    2. Google DeepMind · Exploring Gemma 2 with Gemma Scope
    3. Gemma-2-2B
    4. Residual Stream - 16k
    5. 2-GEMMASCOPE-RES-16K
    6. 14239
    Prev
    Next
    INDEX
    Explanations

    the presence of the letter "Z" in varying contexts

    oai_token-act-pair · gpt-4o-miniTriggered by @bot
    New Auto-Interp
    Top Features by Cosine Similarity
    Comparing With GEMMA-2-2B @ 2-gemmascope-res-16k
    Configuration
    google/gemma-scope-2b-pt-res/layer_2/width_16k/average_l0_141
    Prompts (Dashboard)
    36,864 prompts, 128 tokens each
    Dataset (Dashboard)
    monology/pile-uncopyrighted
    Features
    16,384
    Data Type
    float32
    Hook Name
    blocks.2.hook_resid_post
    Hook Layer
    2
    Architecture
    jumprelu
    Context Size
    1,024
    Dataset
    monology/pile-uncopyrighted
    Activation Function
    relu
    Embeds
    IFrame
    Link
    Not in Any Lists

    No Comments

    Negative Logits
     nahilalakip
    -1.04
    FunctionFlags
    -0.79
     ostavi
    -0.74
     Exer
    -0.73
    <0xD8>
    -0.72
    вгений
    -0.72
     Kome
    -0.70
    __*/
    -0.69
    böz
    -0.68
     Cuer
    -0.67
    POSITIVE LOGITS
     Z
    3.07
    Z
    2.73
    getZ
    1.34
     З
    1.32
     z
    1.31
    Z
    1.30
    Zs
    1.16
    З
    1.14
     Ζ
    1.10
     ز
    1.05
    Activations Density 0.066%

    No Known Activations