© 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. 9-RES-JB
    11. 16616
    Prev
    Next
    INDEX
    Explanations

    the ordinal position "first" within a sentence

    oai_token-act-pair · gpt-3.5-turbo

    references to the word "first."

    oai_token-act-pair · gpt-4o-miniTriggered by @bot
    New Auto-Interp
    Top Features by Cosine Similarity
    Comparing With GPT2-SMALL @ 9-res-jb
    Configuration
    jbloom/GPT2-Small-SAEs-Reformatted/blocks.9.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.9.hook_resid_pre
    Architecture
    standard
    Context Size
    128
    Dataset
    Skylion007/openwebtext
    Hook Point Layer
    9
    Activation Function
    relu
    Embeds
    IFrame
    Link
    Not in Any Lists

    No Comments

    Negative Logits
    tics
    -0.83
    ingen
    -0.69
    md
    -0.68
    agree
    -0.68
    vor
    -0.67
    crim
    -0.66
    obby
    -0.65
    sav
    -0.65
    athed
    -0.64
    rent
    -0.64
    POSITIVE LOGITS
     baseman
    1.07
     responders
    1.05
     batch
    1.01
     installment
    0.98
     thing
    0.95
     wave
    0.94
     iteration
    0.94
     lady
    0.93
     few
    0.92
     glimpse
    0.91
    Activations Density 0.111%

    No Known Activations