© 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. 2-RES-JB
    11. 21488
    Prev
    Next
    INDEX
    Explanations

    the word "bull" with varying levels of intensity

    oai_token-act-pair · gpt-3.5-turbo

    references to bulls or bull-related terminology

    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
    Rad
    -0.75
    Ô
    -0.74
    ATIONS
    -0.73
    OLOGY
    -0.73
    ä½ľ
    -0.72
    LY
    -0.72
    MENT
    -0.70
    æĸ¹
    -0.69
    DATA
    -0.68
    HER
    -0.68
    POSITIVE LOGITS
     bull
    0.95
     elephants
    0.91
     bulls
    0.91
    frog
    0.91
     elephant
    0.91
    fighter
    0.88
    fights
    0.87
    balls
    0.86
     sharks
    0.84
    dog
    0.84
    Activations Density 0.005%

    No Known Activations