© 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. 21736
    Prev
    Next
    INDEX
    Explanations

    names of famous actors and directors

    oai_token-act-pair · gpt-3.5-turbo

    names of actors and actresses in Hollywood

    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
    apses
    -0.68
    oard
    -0.68
    Els
    -0.65
    apse
    -0.65
    votes
    -0.64
    info
    -0.61
    hem
    -0.60
    arma
    -0.60
    Beg
    -0.60
    reddits
    -0.59
    POSITIVE LOGITS
     actress
    1.03
    ioxide
    0.93
     films
    0.90
     Actress
    0.89
     actresses
    0.88
    advertising
    0.87
     actor
    0.87
     soundtrack
    0.86
     Animation
    0.86
    Film
    0.86
    Activations Density 0.255%

    No Known Activations