© 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. 5728
    Prev
    Next
    INDEX
    Explanations

    phrases indicating time or location, particularly related to "the middle of the night."

    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
    613
    +0.12
    0.5%
    378
    +0.09
    0.4%
    552
    +0.09
    0.4%
    Correlated Neurons
    Index
    P. Corr.
    Cos Sim.
    172
    +0.12
    0.02
    608
    +0.09
    0.03
    476
    +0.09
    0.02
    Negative Logits
    orthy
    -0.76
    posts
    -0.71
    ever
    -0.70
    sonian
    -0.69
    Ship
    -0.64
     inherit
    -0.64
    ledged
    -0.63
    ajor
    -0.63
    resa
    -0.62
    >(
    -0.62
    POSITIVE LOGITS
     nowhere
    1.46
     bustling
    0.77
     fray
    0.76
     brainstorm
    0.75
     night
    0.74
     midst
    0.71
     raging
    0.71
     roaring
    0.70
     justifying
    0.69
     densely
    0.68
    Activations Density 0.137%

    No Known Activations