© 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. 8111
    Prev
    Next
    INDEX
    Explanations

    specific formatting patterns in text

    oai_token-act-pair · gpt-3.5-turbo

    repeated asterisks or bullet points

    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
     ãĤµãĥ¼ãĥĨãĤ£ãĥ¯ãĥ³
    -0.76
    rolet
    -0.75
     wisdom
    -0.71
    ²¾
    -0.69
    ivated
    -0.69
    pez
    -0.68
    ichick
    -0.66
     fireplace
    -0.66
    ivating
    -0.66
     migr
    -0.66
    POSITIVE LOGITS
    TON
    0.89
    âĢł
    0.86
    Thompson
    0.85
     Shards
    0.84
    CBC
    0.81
    AUT
    0.80
    Madison
    0.79
    RM
    0.79
    .*
    0.78
    Insert
    0.78
    Activations Density 0.015%

    No Known Activations