© 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. 3-RES-JB
    11. 4048
    Prev
    Next
    INDEX
    Explanations

    names of individuals, particularly the names "Sheldon" and "Penny Levine."

    oai_token-act-pair · gpt-3.5-turbo

    names, particularly the name "Sheldon" and its variants

    oai_token-act-pair · gpt-4o-miniTriggered by @bot
    New Auto-Interp
    Top Features by Cosine Similarity
    Comparing With GPT2-SMALL @ 3-res-jb
    Configuration
    jbloom/GPT2-Small-SAEs-Reformatted/blocks.3.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.3.hook_resid_pre
    Architecture
    standard
    Context Size
    128
    Dataset
    Skylion007/openwebtext
    Hook Point Layer
    3
    Activation Function
    relu
    Embeds
    IFrame
    Link
    Not in Any Lists

    No Comments

    Negative Logits
    alez
    -0.83
    phis
    -0.78
    opsy
    -0.78
    ebin
    -0.76
    awaru
    -0.71
    arist
    -0.70
    arily
    -0.67
    urity
    -0.67
    lict
    -0.67
    emis
    -0.67
    POSITIVE LOGITS
     Sheldon
    1.36
     Stern
    0.78
     Crosby
    0.78
     Hub
    0.76
     Levy
    0.75
     Parsons
    0.75
     Friedman
    0.75
     Katz
    0.74
     Penny
    0.73
     Feinstein
    0.72
    Activations Density 0.010%

    No Known Activations