© 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 · Feature Splitting for GPT2-Small
    5. GPT2-Small
    7. Residual Feature Splitting 49152
    9. 8-RES_FS49152-JB
    11. 45823
    Prev
    Next
    INDEX
    Explanations

    the word "it" in various contexts within the text

    oai_token-act-pair · gpt-4o-miniTriggered by @bot
    New Auto-Interp
    Top Features by Cosine Similarity
    Comparing With GPT2-SMALL @ 8-res_fs49152-jb
    Configuration
    jbloom/GPT2-Small-Feature-Splitting-Experiment-Layer-8/blocks.8.hook_resid_pre_49152
    Prompts (Dashboard)
    24,576 prompts, 128 tokens each
    Dataset (Dashboard)
    Skylion007/openwebtext
    Features
    49,152
    Data Type
    torch.float32
    Hook Point
    blocks.8.hook_resid_pre
    Architecture
    standard
    Context Size
    128
    Dataset
    Skylion007/openwebtext
    Hook Point Layer
    8
    Activation Function
    relu
    Embeds
    IFrame
    Link
    Not in Any Lists

    No Comments

    Neuron Alignment
    Index
    Value
    % of L₁
    689
    +0.12
    0.5%
    238
    +0.10
    0.4%
    361
    +0.09
    0.4%
    Correlated Neurons
    Index
    P. Corr.
    Cos Sim.
    689
    +0.12
    0.03
    238
    +0.10
    0.02
    750
    +0.09
    0.02
    Negative Logits
    ario
    -0.63
    oway
    -0.62
    Delivery
    -0.60
    register
    -0.57
     guest
    -0.56
    Guest
    -0.54
    asts
    -0.54
    %);
    -0.53
     Towns
    -0.53
    coat
    -0.53
    POSITIVE LOGITS
     differently
    0.99
     objectively
    0.97
    atically
    0.96
     logically
    0.96
    alian
    0.94
    ueller
    0.90
    hematically
    0.88
    chy
    0.81
     closely
    0.81
     perspect
    0.81
    Activations Density 0.051%

    No Known Activations