© 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. 20717
    Prev
    Next
    INDEX
    Explanations

    mentions of Twitter usernames

    oai_token-act-pair · gpt-3.5-turbo

    usernames from social media platforms

    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
    eteria
    -0.74
    atform
    -0.74
     Pearce
    -0.71
     FML
    -0.70
     Yose
    -0.68
     Leilan
    -0.66
     Manson
    -0.66
     heels
    -0.65
     screenings
    -0.65
     Levine
    -0.64
    POSITIVE LOGITS
    chance
    1.02
    blank
    1.01
    tro
    0.99
    gradient
    0.98
    dict
    0.97
    country
    0.94
    ebook
    0.92
    page
    0.90
    dust
    0.89
    user
    0.88
    Activations Density 0.021%

    No Known Activations