© 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. 28-GEMMASCOPE-RES-16K
    11. 8612
    Prev
    Next
    INDEX
    Explanations

    mathematical expressions and functions

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

    Mathematical or programming expressions/variables

    np_acts-logits-general · gemini-2.0-flash

    mathematical analysis and calculation

    np_acts-logits-general · gemini-2.5-flash-lite
    New Auto-Interp
    Top Features by Cosine Similarity
    Comparing With GEMMA-2-9B @ 28-gemmascope-res-16k
    Configuration
    google/gemma-scope-9b-pt-res/layer_28/width_16k/average_l0_119
    Prompts (Dashboard)
    24,576 prompts, 128 tokens each
    Dataset (Dashboard)
    monology/pile-uncopyrighted
    Features
    16,384
    Data Type
    float32
    Hook Name
    blocks.28.hook_resid_post
    Hook Layer
    28
    Architecture
    jumprelu
    Context Size
    1,024
    Dataset
    monology/pile-uncopyrighted
    Activation Function
    relu
    Embeds
    IFrame
    Link
    Not in Any Lists

    No Comments

    Negative Logits
    ValueStyle
    -0.71
    +#+#
    -0.66
     étoit
    -0.64
     escaleras
    -0.57
    setupUi
    -0.52
     Grüsse
    -0.52
     ewigen
    -0.50
     Italij
    -0.50
     pouvoit
    -0.49
     ainfi
    -0.48
    POSITIVE LOGITS
    RegressionTest
    0.67
     vac
    0.46
     Throwable
    0.42
     kag
    0.42
     jdbc
    0.41
     hort
    0.40
     JVM
    0.40
     FileNotFound
    0.39
    estie
    0.39
     vib
    0.39
    Activations Density 0.411%

    No Known Activations