© 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. 11355
    Prev
    Next
    INDEX
    Explanations

    the word "Son" followed by a numeric value

    oai_token-act-pair · gpt-3.5-turbo

    the occurrences of the word "Son" in various contexts

    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
    iculty
    -0.72
    erences
    -0.70
     heels
    -0.67
    razil
    -0.65
    GROUND
    -0.65
    kefeller
    -0.62
     scrapped
    -0.62
     digest
    -0.61
    eneg
    -0.61
    ĵĺ
    -0.61
    POSITIVE LOGITS
    nets
    1.09
     Gohan
    0.98
    ata
    0.96
    oma
    0.96
    ghai
    0.96
    atos
    0.93
    hesis
    0.93
    ners
    0.93
    nen
    0.91
    heses
    0.90
    Activations Density 0.013%

    No Known Activations