© 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. 18-GEMMASCOPE-RES-16K
    6. 13925
    Prev
    Next
    INDEX
    Explanations

    programming syntax elements, particularly delimiters and control structures

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

    Code syntax elements (parentheses, semicolons)

    np_acts-logits-general · gemini-2.0-flash

    ); or });

    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
     myſelf
    -1.05
     Monfieur
    -1.01
     Efq
    -1.00
     raiſ
    -0.97
     whoſe
    -0.96
     itſelf
    -0.96
     pleaſure
    -0.96
     Jefus
    -0.95
     ſind
    -0.94
     Anſ
    -0.93
    POSITIVE LOGITS
    ↵
    1.03
    ↵↵
    0.83
    ↵↵↵↵
    0.82
    ↵↵↵
    0.81
    <eos>
    0.79
    </i>
    0.79
    <unused60>
    0.79
    </code>
    0.75
    <unused61>
    0.74
    <unused63>
    0.74
    Activations Density 0.465%

    No Known Activations