© 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
    7. Residual Stream - 16k
    9. 2-GEMMASCOPE-RES-16K
    11. 8166
    Prev
    Next
    INDEX
    Explanations

    the variable 'xi' and its related occurrences in mathematical expressions

    oai_token-act-pair · gpt-4o-miniTriggered by @bot
    New Auto-Interp
    Top Features by Cosine Similarity
    Comparing With GEMMA-2-9B @ 2-gemmascope-res-16k
    Configuration
    google/gemma-scope-9b-pt-res/layer_2/width_16k/average_l0_67
    Prompts (Dashboard)
    24,576 prompts, 128 tokens each
    Dataset (Dashboard)
    monology/pile-uncopyrighted
    Features
    16,384
    Data Type
    float32
    Hook Name
    blocks.2.hook_resid_post
    Hook Layer
    2
    Architecture
    jumprelu
    Context Size
    1,024
    Dataset
    monology/pile-uncopyrighted
    Activation Function
    relu
    Embeds
    IFrame
    Link
    Not in Any Lists

    No Comments

    Negative Logits
     للق
    -0.37
    CardModule
    -0.35
    派出
    -0.35
    AsUp
    -0.34
     muchacha
    -0.34
    blank
    -0.33
    appid
    -0.33
    HomeAsUpEnabled
    -0.33
     advocates
    -0.33
    児島
    -0.32
    POSITIVE LOGITS
    xi
    1.15
     xi
    0.81
    tagHelperRunner
    0.78
    XI
    0.74
    TagMode
    0.65
     Xi
    0.61
    Xi
    0.61
    Geplaatst
    0.61
    IX
    0.59
    Tikang
    0.59
    Activations Density 0.527%

    No Known Activations