© Neuronpedia 2026
    Privacy & TermsBlogGitHubSlackTwitterContact
    Neuronpedia logo - a computer chip with a rounded viewfinder border around it
    Neuronpedia
    Jacobian LensNEW
    Natural Language
    Autoencoders
    MAY 26    Assistant AxisJAN 26Circuit TracerAPR 26SteerSAE EvalsExportsinterp-engineNEW Community BlogPrivacy & TermsContact
    1. Home
    3. OpenAI · Sparse Autoencoder for GPT2-Small - v5 2024
    5. GPT2-Small
    7. Residual Post - 32k
    9. 10-RES_POST_32K-OAI
    11. 26233
    Prev
    Next
    INDEX
    Explanations

    the prefix "ac" in various forms

    oai_token-act-pair · gpt-4o-mini
    Triggered by @bot
    New Auto-Interp
    Top Features by Cosine Similarity
    Comparing With GPT2-SMALL @ 10-res_post_32k-oai
    Configuration
    jbloom/GPT2-Small-OAI-v5-32k-resid-post-SAEs/v5_32k_layer_10.pt
    Prompts (Dashboard)
    24,576 prompts, 128 tokens each
    Dataset (Dashboard)
    Skylion007/openwebtext
    Features
    32,768
    Data Type
    torch.float32
    Hook Name
    blocks.10.hook_resid_post
    Hook Layer
    10
    Architecture
    standard
    Context Size
    64
    Dataset
    Skylion007/openwebtext
    Activation Function
    topk
    Embeds
    IFrame
    Link
    Neuron Alignment
    Index
    Value
    % of L₁
    180
    +0.09
    0.4%
    196
    +0.09
    0.4%
    637
    +0.09
    0.4%
    Correlated Neurons
    Index
    P. Corr.
    Cos Sim.
    314
    +0.09
    -0.00
    232
    +0.09
    0.04
    503
    +0.09
    0.01
    Negative Logits
    è¦ļéĨĴ
    -0.80
    EVA
    -0.70
    ANK
    -0.62
    ATA
    -0.60
     eagle
    -0.60
     tremend
    -0.59
     targ
    -0.58
    resses
    -0.58
    inho
    -0.56
     snap
    -0.55
    POSITIVE LOGITS
    ademic
    1.27
    adem
    1.10
    celer
    1.03
    company
    0.99
    claimed
    0.99
    cent
    0.96
    com
    0.95
    quire
    0.93
    ross
    0.93
    compl
    0.89
    Activations Density 0.257%

    No Known Activations