© Neuronpedia 2026
    Privacy & TermsBlogGitHubSlackTwitterContact
    Neuronpedia logo - a computer chip with a rounded viewfinder border around it

    Neuronpedia

    Jacobian LensNEW
    Natural Language
    Autoencoders
    NEW    Assistant AxisNEWCircuit TracerUPDATESteerSAE EvalsExportsAPI Community BlogPrivacy & TermsContact
    1. Home
    3. Joseph Bloom · Open Source Sparse Autoencoders for all Residual Stream Layers of GPT2-Small
    5. GPT2-Small
    7. Residual Stream
    9. 2-RES-JB
    11. 525
    Prev
    Next
    INDEX
    Explanations

    the word "Wow"

    oai_token-act-pair · gpt-4-turbo

    exclamations of surprise or admiration

    oai_token-act-pair · gpt-3.5-turbo

    expressions of surprise or amazement

    oai_token-act-pair · gpt-4o-miniTriggered by @bot
    New Auto-Interp
    Top Features by Cosine Similarity
    Comparing With GPT2-SMALL @ 2-res-jb
    Configuration
    jbloom/GPT2-Small-SAEs-Reformatted/blocks.2.hook_resid_pre
    Prompts (Dashboard)
    24,576 prompts, 128 tokens each
    Dataset (Dashboard)
    Skylion007/openwebtext
    Features
    24,576
    Data Type
    torch.float32
    Hook Point
    blocks.2.hook_resid_pre
    Architecture
    standard
    Context Size
    128
    Dataset
    Skylion007/openwebtext
    Hook Point Layer
    2
    Activation Function
    relu
    Embeds
    IFrame
    Link
    Not in Any Lists

    No Comments

    Negative Logits
    andro
    -0.83
     delinqu
    -0.72
    ":[{"
    -0.69
    unal
    -0.69
     kindred
    -0.68
    icipated
    -0.67
    utions
    -0.67
    ossession
    -0.66
    ugal
    -0.65
    */(
    -0.65
    POSITIVE LOGITS
     Wow
    1.14
    orld
    0.96
    ards
    0.95
    Wow
    0.95
    zers
    0.93
     wow
    0.90
    wow
    0.88
    yssey
    0.80
    biz
    0.79
    herty
    0.77
    Activations Density 0.013%

    No Known Activations