© 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. Joseph Bloom · Open Source Sparse Autoencoders for all Residual Stream Layers of GPT2-Small
    5. GPT2-Small
    7. Residual Stream
    9. 4-RES-JB
    11. 18345
    Prev
    Next
    INDEX
    Explanations

    names of people appearing in various media outlets

    oai_token-act-pair · gpt-3.5-turbo

    instances of the verb "appeared."

    oai_token-act-pair · gpt-4o-miniTriggered by @bot
    New Auto-Interp
    Top Features by Cosine Similarity
    Comparing With GPT2-SMALL @ 4-res-jb
    Configuration
    jbloom/GPT2-Small-SAEs-Reformatted/blocks.4.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.4.hook_resid_pre
    Architecture
    standard
    Context Size
    128
    Dataset
    Skylion007/openwebtext
    Hook Point Layer
    4
    Activation Function
    relu
    Embeds
    IFrame
    Link
    Not in Any Lists

    No Comments

    Negative Logits
    dp
    -0.79
    brace
    -0.72
    EStreamFrame
    -0.72
    venant
    -0.66
     vines
    -0.65
    mb
    -0.65
    capacity
    -0.62
    uilding
    -0.61
    runtime
    -0.60
    ollow
    -0.60
    POSITIVE LOGITS
    Pause
    0.78
    Coin
    0.71
    DragonMagazine
    0.68
    lihood
    0.68
     consecut
    0.66
    Tokens
    0.66
     Minion
    0.65
     appearances
    0.65
    Court
    0.64
     Cosponsors
    0.64
    Activations Density 0.038%

    No Known Activations