© 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. OpenAI · Sparse Autoencoder for GPT2-Small - v5 2024
    5. GPT2-Small
    7. Residual Post - 32k
    9. 8-RES_POST_32K-OAI
    11. 5772
    Prev
    Next
    INDEX
    Explanations

    occurrences of the word "a" and phrases incorporating it

    oai_token-act-pair · gpt-4o-miniTriggered by @bot
    New Auto-Interp
    Top Features by Cosine Similarity
    Comparing With GPT2-SMALL @ 8-res_post_32k-oai
    Configuration
    jbloom/GPT2-Small-OAI-v5-32k-resid-post-SAEs/v5_32k_layer_8.pt
    Prompts (Dashboard)
    24,576 prompts, 128 tokens each
    Dataset (Dashboard)
    Skylion007/openwebtext
    Features
    32,768
    Data Type
    torch.float32
    Hook Name
    blocks.8.hook_resid_post
    Hook Layer
    8
    Architecture
    standard
    Context Size
    64
    Dataset
    Skylion007/openwebtext
    Activation Function
    topk
    Embeds
    IFrame
    Link
    Not in Any Lists

    No Comments

    Neuron Alignment
    Index
    Value
    % of L₁
    373
    +0.11
    0.5%
    352
    +0.10
    0.5%
    613
    +0.10
    0.5%
    Correlated Neurons
    Index
    P. Corr.
    Cos Sim.
    36
    +0.11
    0.07
    250
    +0.10
    0.04
    730
    +0.10
    0.04
    Negative Logits
    abal
    -0.67
    ufact
    -0.63
     tatt
    -0.62
    affer
    -0.61
    umi
    -0.61
    lov
    -0.61
    uthor
    -0.59
     subcontract
    -0.59
    xual
    -0.58
    resp
    -0.57
    POSITIVE LOGITS
     look
    0.88
     listen
    0.85
     peek
    0.72
     moment
    0.66
     stroll
    0.64
     browse
    0.62
    Champ
    0.61
     seat
    0.61
     Look
    0.60
     crumbling
    0.59
    Activations Density 0.351%

    No Known Activations