© 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. 18479
    Prev
    Next
    INDEX
    Explanations

    dates written in the format "August 9"

    oai_token-act-pair · gpt-3.5-turbo

    references to the month of August

    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
    kef
    -0.82
    arantine
    -0.76
    nces
    -0.75
     cumbers
    -0.74
    ocratic
    -0.72
    itton
    -0.72
     ancest
    -0.71
    achu
    -0.70
    uden
    -0.69
    merce
    -0.68
    POSITIVE LOGITS
    mented
    1.01
     2017
    0.95
     2018
    0.95
    sburg
    0.95
    bugs
    0.89
     2021
    0.87
    bug
    0.87
     2015
    0.83
     2016
    0.82
     2014
    0.79
    Activations Density 0.020%

    No Known Activations