© 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
    3. Google DeepMind · Exploring Gemma 2 with Gemma Scope
    5. Gemma-2-9B-IT
    7. Residual Stream - 131k
    9. 20-GEMMASCOPE-RES-131K
    11. 55864
    Prev
    Next
    INDEX
    Explanations

    mathematical operations and variable assignments in expressions

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

    mathematical symbols and diverse languages

    np_acts-logits-general · gemini-2.5-flash-lite
    New Auto-Interp
    Top Features by Cosine Similarity
    Comparing With GEMMA-2-9B-IT @ 20-gemmascope-res-131k
    Configuration
    google/gemma-scope-9b-it-res/layer_20/width_131k/average_l0_81
    Prompts (Dashboard)
    24,576 prompts, 128 tokens each
    Dataset (Dashboard)
    monology/pile-uncopyrighted
    Features
    131,072
    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
     Normdatei
    -0.45
     propOrder
    -0.40
    PreInfinity
    -0.40
     SIL
    -0.38
     jeb
    -0.38
     BaseActivity
    -0.37
    udic
    -0.37
     fri
    -0.36
    skate
    -0.36
     gre
    -0.36
    POSITIVE LOGITS
     varandra
    0.60
    tagHelperRunner
    0.60
    antaranya
    0.57
    WriteBarrier
    0.56
     '\\;'
    0.55
     kartun
    0.51
     tryck
    0.51
     odeur
    0.50
     hjäl
    0.49
     zoude
    0.49
    Activations Density 0.098%

    No Known Activations