© 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. 2-RES-JB
    11. 22548
    Prev
    Next
    INDEX
    Explanations

    common English pronouns

    oai_token-act-pair · gpt-3.5-turbo

    the repeated mention of the word "Who."

    oai_token-act-pair · gpt-4o-miniTriggered by @bot
    New Auto-Interp
    Top Features by Cosine Similarity
    Comparing With GPT2-SMALL @ 2-res-jb
    Configuration
    jbloom/GPT2-Small-SAEs-Reformatted/blocks.2.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.2.hook_resid_pre
    Architecture
    standard
    Context Size
    128
    Dataset
    Skylion007/openwebtext
    Hook Point Layer
    2
    Activation Function
    relu
    Embeds
    IFrame
    Link
    Not in Any Lists

    No Comments

    Negative Logits
    MER
    -0.80
    interstitial
    -0.75
    PORT
    -0.68
    rations
    -0.67
    Roy
    -0.65
    âĸº
    -0.65
    BACK
    -0.64
     Mast
    -0.62
    ANA
    -0.61
    pit
    -0.60
    POSITIVE LOGITS
    soever
    1.40
    abouts
    0.93
    oping
    0.91
    ever
    0.88
    resy
    0.84
    ileaks
    0.83
    oped
    0.83
     trave
    0.81
    ictionary
    0.81
    tymology
    0.81
    Activations Density 0.125%

    No Known Activations