© Neuronpedia 2026
    Privacy & TermsBlogGitHubSlackTwitterContact
    Neuronpedia logo - a computer chip with a rounded viewfinder border around it

    Neuronpedia

    Jacobian LensNEW
    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. 10-RES_POST_32K-OAI
    11. 30687
    Prev
    Next
    INDEX
    Explanations

    instances of the word "is."

    oai_token-act-pair · gpt-4o-miniTriggered 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
    Not in Any Lists

    No Comments

    Neuron Alignment
    Index
    Value
    % of L₁
    630
    +0.12
    0.6%
    12
    +0.11
    0.5%
    20
    +0.10
    0.5%
    Correlated Neurons
    Index
    P. Corr.
    Cos Sim.
    20
    +0.12
    0.10
    630
    +0.11
    0.09
    12
    +0.10
    0.07
    Negative Logits
    ares
    -0.75
    è¦ļéĨĴ
    -0.74
    isites
    -0.74
    olds
    -0.73
    isms
    -0.72
    iaries
    -0.71
     Uses
    -0.69
     Emails
    -0.68
     Sins
    -0.68
    jas
    -0.66
    POSITIVE LOGITS
     ample
    1.05
     overlap
    0.96
     plenty
    0.95
     always
    0.94
     disagreement
    0.94
     room
    0.94
     no
    0.88
     nothing
    0.87
     unanim
    0.86
     parity
    0.86
    Activations Density 0.334%

    No Known Activations