© 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-2-9B
    7. Residual Stream - 16k
    9. 20-GEMMASCOPE-RES-16K
    11. 12987
    Prev
    Next
    INDEX
    Explanations

    programming constructs related to data structures and type definitions

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

    references to type/class metadata and reflection-related identifiers in source code.

    oai_token-act-pair · gpt-5Triggered by @jyhe0408

    references to class types and descriptors in object-oriented programming code.

    oai_token-act-pair · claude-4-5-sonnetTriggered by @jyhe0408
    New Auto-Interp
    Top Features by Cosine Similarity
    Comparing With GEMMA-2-9B @ 20-gemmascope-res-16k
    Configuration
    google/gemma-scope-9b-pt-res/layer_20/width_16k/average_l0_68
    Prompts (Dashboard)
    24,576 prompts, 128 tokens each
    Dataset (Dashboard)
    monology/pile-uncopyrighted
    Features
    16,384
    Data Type
    float32
    Hook Name
    blocks.20.hook_resid_post
    Hook Layer
    20
    Architecture
    jumprelu
    Context Size
    1,024
    Dataset
    monology/pile-uncopyrighted
    Activation Function
    relu
    Embeds
    IFrame
    Link
    Not in Any Lists

    No Comments

    Negative Logits
    AndEndTag
    -0.94
     يتيمه
    -0.83
    extAlignment
    -0.70
    parsedMessage
    -0.66
     Biôgrafia
    -0.64
    ynchronous
    -0.63
     doInBackground
    -0.63
    MethodManager
    -0.63
    astify
    -0.63
     noDo
    -0.62
    POSITIVE LOGITS
     schema
    0.42
    schema
    0.40
    CppMethod
    0.34
     initComponents
    0.33
     formal
    0.33
     blueprint
    0.33
     classes
    0.32
     design
    0.32
    XmlSchema
    0.32
     teaching
    0.32
    Activations Density 0.349%

    No Known Activations