© 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
    2. Google DeepMind · Exploring Gemma 2 with Gemma Scope
    3. Gemma-2-9B
    4. Residual Stream - 16k
    5. 39-GEMMASCOPE-RES-16K
    6. 3892
    Prev
    Next
    INDEX
    Explanations

    snippets of code related to user interface interactions

    oai_token-act-pair · gpt-4o-miniTriggered by @bot
    New Auto-Interp
    Top Features by Cosine Similarity
    Comparing With GEMMA-2-9B @ 39-gemmascope-res-16k
    Configuration
    google/gemma-scope-9b-pt-res/layer_39/width_16k/average_l0_131
    Prompts (Dashboard)
    24,576 prompts, 128 tokens each
    Dataset (Dashboard)
    monology/pile-uncopyrighted
    Features
    16,384
    Data Type
    float32
    Hook Name
    blocks.39.hook_resid_post
    Hook Layer
    39
    Architecture
    jumprelu
    Context Size
    1,024
    Dataset
    monology/pile-uncopyrighted
    Activation Function
    relu
    Embeds
    IFrame
    Link
    Not in Any Lists

    No Comments

    Negative Logits
    <eos>
    -0.53
    _;
    
    -0.45
     createSlice
    -0.44
    .",
    
    -0.43
    Parameteri
    -0.43
     :
    -0.43
    onAttach
    -0.42
    ConverterFactory
    -0.42
    AppMethodBeat
    -0.42
    UnitTesting
    -0.41
    POSITIVE LOGITS
    </code>
    1.39
     ....
    0.96
     .....
    0.94
    ....
    0.91
    .....
    0.90
     ...
    0.89
     (...)
    0.88
    ......
    0.88
     ......
    0.87
    (...)
    0.87
    Activations Density 0.980%

    No Known Activations