© 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. 4-RES-JB
    11. 4819
    Prev
    Next
    INDEX
    Explanations

    references to web URLs

    oai_token-act-pair · gpt-3.5-turbo

    occurrences of the "https" protocol in URLs

    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
     destro
    -0.82
     trave
    -0.80
     Morse
    -0.73
    Ļ½
    -0.73
    bos
    -0.71
     contrace
    -0.67
     proport
    -0.67
     territ
    -0.66
     Conquer
    -0.66
     neighb
    -0.65
    POSITIVE LOGITS
    ://
    1.59
    doi
    1.09
    :/
    1.05
    archive
    0.94
    twitter
    0.87
    natureconservancy
    0.82
    acial
    0.75
    HTTP
    0.74
    xt
    0.73
     URL
    0.72
    Activations Density 0.010%

    No Known Activations