© Neuronpedia 2026
    Privacy & TermsBlogGitHubSlackTwitterContact
    Neuronpedia logo - a computer chip with a rounded viewfinder border around it
    Neuronpedia
    Jacobian LensNEW
    Natural Language
    Autoencoders
    MAY 26    Assistant AxisJAN 26Circuit TracerAPR 26SteerSAE EvalsExportsinterp-engineNEW Community BlogPrivacy & TermsContact
    1. Home
    3. Google DeepMind · Exploring Gemma 2 with Gemma Scope
    5. Gemma-2-9B-IT
    7. Residual Stream - 131k
    9. 9-GEMMASCOPE-RES-131K
    11. 13621
    Prev
    Next
    INDEX
    Explanations

    error messages and debug outputs related to system or file operations

    oai_token-act-pair · gpt-4o-mini
    Triggered by @bot

    C stderr messages

    np_acts-logits-general · gemini-2.5-flash-lite
    New Auto-Interp
    Top Features by Cosine Similarity
    Comparing With GEMMA-2-9B-IT @ 9-gemmascope-res-131k
    Configuration
    google/gemma-scope-9b-it-res/layer_9/width_131k/average_l0_121
    Prompts (Dashboard)
    24,576 prompts, 128 tokens each
    Dataset (Dashboard)
    monology/pile-uncopyrighted
    Features
    131,072
    Data Type
    float32
    Hook Name
    blocks.9.hook_resid_post
    Hook Layer
    9
    Architecture
    jumprelu
    Context Size
    1,024
    Dataset
    monology/pile-uncopyrighted
    Activation Function
    relu
    Embeds
    IFrame
    Link
    Negative Logits
     wool
    -0.45
    Parcelize
    -0.43
     treasure
    -0.42
     comparer
    -0.41
     charity
    -0.40
    bytecode
    -0.40
     vase
    -0.39
    RepeatedField
    -0.39
    Portail
    -0.39
     tiguan
    -0.38
    POSITIVE LOGITS
    cerr
    3.13
     cerr
    1.63
     Cerr
    1.14
    stderr
    1.05
     stderr
    0.90
    Stderr
    0.85
    derr
    0.73
    fprintf
    0.63
     setError
    0.63
    perror
    0.62
    Activations Density 0.006%

    No Known Activations