© 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 12288
    9. 8-RES_FS12288-JB
    11. 1723
    Prev
    Next
    INDEX
    Explanations

    references to work or professional activities

    oai_token-act-pair · gpt-3.5-turboTriggered by @bot
    New Auto-Interp
    Top Features by Cosine Similarity
    Comparing With GPT2-SMALL @ 8-res_fs12288-jb
    Configuration
    jbloom/GPT2-Small-Feature-Splitting-Experiment-Layer-8/blocks.8.hook_resid_pre_12288
    Prompts (Dashboard)
    24,576 prompts, 128 tokens each
    Dataset (Dashboard)
    Skylion007/openwebtext
    Features
    12,288
    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
    420
    +0.14
    0.6%
    140
    +0.10
    0.5%
    167
    +0.09
    0.4%
    Correlated Neurons
    Index
    P. Corr.
    Cos Sim.
    140
    +0.14
    0.04
    420
    +0.10
    0.04
    531
    +0.09
    0.04
    Negative Logits
     Ukrain
    -1.00
    wcs
    -0.89
    iren
    -0.71
    EStream
    -0.70
     Bubble
    -0.69
    ylon
    -0.69
    antha
    -0.67
     Saga
    -0.66
     champagne
    -0.66
     constitu
    -0.64
    POSITIVE LOGITS
    station
    1.40
     ethic
    1.40
    bench
    1.38
    flows
    1.37
    manship
    1.32
    horse
    1.29
    aday
    1.23
    forces
    1.13
    fare
    1.08
    tops
    1.01
    Activations Density 0.091%

    No Known Activations