© 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. 4108
    Prev
    Next
    INDEX
    Explanations

    mentions of locations, specifically Washington, D.C

    oai_token-act-pair · gpt-3.5-turbo

    the presence of the abbreviation "D.C." in relation to Washington

    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
     Canaver
    -0.80
    terday
    -0.76
     Bulg
    -0.75
    ãĤ¡
    -0.69
    edIn
    -0.69
    cules
    -0.67
     Zoro
    -0.67
     Boko
    -0.66
     Ambro
    -0.66
     Clicker
    -0.65
    POSITIVE LOGITS
    isco
    1.10
    etermination
    1.06
    imensional
    1.03
    etermin
    1.00
    etermined
    0.99
    olph
    0.98
    enton
    0.94
    ynam
    0.93
    uh
    0.93
    agon
    0.92
    Activations Density 0.010%

    No Known Activations