© 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. 26861
    Prev
    Next
    INDEX
    Explanations

    phrases containing the word "new."

    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
    362
    +0.13
    0.6%
    5
    +0.11
    0.5%
    410
    +0.09
    0.4%
    Correlated Neurons
    Index
    P. Corr.
    Cos Sim.
    339
    +0.13
    0.02
    54
    +0.11
    0.02
    362
    +0.09
    0.02
    Negative Logits
    omever
    -0.82
    ouse
    -0.78
    ignt
    -0.77
    iage
    -0.74
    _.
    -0.74
    umenthal
    -0.73
    ournals
    -0.71
     nevertheless
    -0.71
    ificant
    -0.70
    WARE
    -0.70
    POSITIVE LOGITS
    bie
    0.91
     frontier
    0.89
    bies
    0.85
     millennium
    0.80
    foundland
    0.76
     emperor
    0.76
     norm
    0.74
     Silk
    0.73
     martyr
    0.72
    ¥µ
    0.72
    Activations Density 0.043%

    No Known Activations