© 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-IT
    7. Residual Stream - 131k
    9. 20-GEMMASCOPE-RES-131K
    11. 52054
    Prev
    Next
    INDEX
    Explanations

    operations related to string encoding and decoding in programming

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

    byte string encoding

    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
     surla
    -0.65
    ſelf
    -0.64
     للمعارف
    -0.62
    findpost
    -0.62
    الدراسه
    -0.60
    COUVER
    -0.60
     ddelweddau
    -0.59
    niſſe
    -0.58
     queſta
    -0.58
    ؤلاء
    -0.58
    POSITIVE LOGITS
    StandardCharsets
    0.70
    encode
    0.41
    decode
    0.39
    makeText
    0.38
    хьтан
    0.37
    GOTREF
    0.35
    GetResponse
    0.32
    getBytes
    0.32
     text
    0.31
     rusty
    0.31
    Activations Density 0.003%

    No Known Activations