© 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. 11228
    Prev
    Next
    INDEX
    Explanations

    words related to the sensation or body part of the mouth

    oai_token-act-pair · gpt-3.5-turbo

    references to the mouth or associated sensations

    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
    udeb
    -0.67
     Sigma
    -0.65
     Investors
    -0.65
    irements
    -0.64
    JM
    -0.63
     McKenna
    -0.63
     Scot
    -0.63
    20439
    -0.62
    anqu
    -0.62
    Marginal
    -0.61
    POSITIVE LOGITS
    piece
    1.38
    pieces
    1.26
    wash
    1.11
    parts
    1.10
    ful
    1.04
    ilage
    0.97
     lips
    0.96
     mouth
    0.96
    poke
    0.90
    bone
    0.89
    Activations Density 0.010%

    No Known Activations