© Neuronpedia 2026
    Privacy & TermsBlogGitHubSlackTwitterContact
    Neuronpedia logo - a computer chip with a rounded viewfinder border around it

    Neuronpedia

    APIAssistant AxisNEWCircuit TracerNEWSteerSAE EvalsExports 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. 1-RES-JB
    11. 880
    Prev
    Next
    INDEX
    Explanations

    names of a specific person, "Neil Gaughan"

    oai_token-act-pair · gpt-3.5-turbo

    occurrences of the word "augh" and its variations, which likely represent expressions of laughter

    oai_token-act-pair · gpt-4o-miniTriggered by @bot
    New Auto-Interp
    Top Features by Cosine Similarity
    Comparing With GPT2-SMALL @ 1-res-jb
    Configuration
    jbloom/GPT2-Small-SAEs-Reformatted/blocks.1.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.1.hook_resid_pre
    Architecture
    standard
    Context Size
    128
    Dataset
    Skylion007/openwebtext
    Hook Point Layer
    1
    Activation Function
    relu
    Embeds
    IFrame
    Link
    Not in Any Lists

    No Comments

    Negative Logits
     condensed
    -0.75
     burg
    -0.73
     hypers
    -0.65
     xen
    -0.61
     bes
    -0.61
     Singapore
    -0.61
     breach
    -0.60
    ded
    -0.60
     dress
    -0.60
    eled
    -0.60
    POSITIVE LOGITS
    augh
    1.27
    istas
    1.01
    terness
    0.97
    sburg
    0.97
    abilia
    0.91
    terson
    0.86
    ////////
    0.84
    ments
    0.84
    ricane
    0.83
    ricanes
    0.82
    Activations Density 0.005%

    No Known Activations