© 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. 12372
    Prev
    Next
    INDEX
    Explanations

    dates and locations

    oai_token-act-pair · gpt-3.5-turbo

    profile information and metadata related to user accounts

    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
    renheit
    -0.88
    steen
    -0.87
    hower
    -0.85
    emetery
    -0.82
     showc
    -0.79
    andise
    -0.78
    uliffe
    -0.77
    ierrez
    -0.76
    soDeliveryDate
    -0.76
    hig
    -0.75
    POSITIVE LOGITS
     Starcraft
    0.77
     Posts
    0.77
     Reddit
    0.76
     Qiao
    0.74
     Redd
    0.74
     Lud
    0.72
     Tournament
    0.69
     eSports
    0.66
     Tah
    0.66
     reddit
    0.65
    Activations Density 0.068%

    No Known Activations