© 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. 3-RES-JB
    11. 15796
    Prev
    Next
    INDEX
    Explanations

    names of fictional places or characters, possibly related to a specific fictional universe

    oai_token-act-pair · gpt-3.5-turbo

    mentions of specific fictional locations and characters

    oai_token-act-pair · gpt-4o-miniTriggered by @bot
    New Auto-Interp
    Top Features by Cosine Similarity
    Comparing With GPT2-SMALL @ 3-res-jb
    Configuration
    jbloom/GPT2-Small-SAEs-Reformatted/blocks.3.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.3.hook_resid_pre
    Architecture
    standard
    Context Size
    128
    Dataset
    Skylion007/openwebtext
    Hook Point Layer
    3
    Activation Function
    relu
    Embeds
    IFrame
    Link
    Not in Any Lists

    No Comments

    Negative Logits
    mble
    -1.03
    xual
    -0.99
    held
    -0.89
    yip
    -0.84
    byter
    -0.83
    ced
    -0.83
    fty
    -0.79
    ramid
    -0.74
    cius
    -0.74
    ossibility
    -0.72
    POSITIVE LOGITS
     Gotham
    0.90
     Arkham
    0.89
     City
    0.87
     Interstellar
    0.78
     Joker
    0.77
     Reborn
    0.77
     Nights
    0.76
    Batman
    0.75
     Pact
    0.74
     Strip
    0.74
    Activations Density 0.008%

    No Known Activations