© 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. 0-RES-JB
    11. 13967
    Prev
    Next
    INDEX
    Explanations

    mentions of specific dates or years

    oai_token-act-pair · gpt-3.5-turbo

    occurrences of the ">>>" symbol, possibly indicating sections or actions in the text

    oai_token-act-pair · gpt-4o-miniTriggered by @bot
    New Auto-Interp
    Top Features by Cosine Similarity
    Comparing With GPT2-SMALL @ 0-res-jb
    Configuration
    jbloom/GPT2-Small-SAEs-Reformatted/blocks.0.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.0.hook_resid_pre
    Architecture
    standard
    Context Size
    128
    Dataset
    Skylion007/openwebtext
    Hook Point Layer
    0
    Activation Function
    relu
    Embeds
    IFrame
    Link
    Not in Any Lists

    No Comments

    Negative Logits
     Tek
    -0.67
     Saur
    -0.66
    kun
    -0.66
     covenant
    -0.64
    adish
    -0.62
     Sack
    -0.62
    hair
    -0.62
     Majesty
    -0.62
     Omn
    -0.60
     Rutherford
    -0.60
    POSITIVE LOGITS
     >>>
    3.97
    >>>
    3.21
    >>>>
    1.86
     >>
    1.73
    >>>>>>>>
    1.48
    >>
    1.43
    ¶
    1.34
     ``
    1.28
     }}
    1.24
    >>\
    1.18
    Activations Density 0.025%

    No Known Activations