© 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. 8-RES-JB
    11. 11219
    Prev
    Next
    INDEX
    Explanations

    phrases related to former President Barack Obama

    oai_token-act-pair · gpt-3.5-turbo

    instances of the name "Barack Obama."

    oai_token-act-pair · gpt-4o-miniTriggered by @bot
    New Auto-Interp
    Top Features by Cosine Similarity
    Comparing With GPT2-SMALL @ 8-res-jb
    Configuration
    jbloom/GPT2-Small-SAEs-Reformatted/blocks.8.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.8.hook_resid_pre
    Architecture
    standard
    Context Size
    128
    Dataset
    Skylion007/openwebtext
    Hook Point Layer
    8
    Activation Function
    relu
    Embeds
    IFrame
    Link
    Not in Any Lists

    No Comments

    Negative Logits
    ategory
    -0.80
    wagen
    -0.74
    yss
    -0.74
     srf
    -0.72
    drm
    -0.69
     exting
    -0.68
     subp
    -0.67
    âķIJ
    -0.65
     jelly
    -0.65
    source
    -0.64
    POSITIVE LOGITS
     Obama
    1.23
     Hussein
    1.17
    Obama
    1.02
     Barack
    0.84
     Rodham
    0.81
    ovic
    0.81
     Clinton
    0.78
     Romney
    0.77
     Trudeau
    0.76
     Rouhani
    0.75
    Activations Density 0.022%

    No Known Activations