© 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. 9448
    Prev
    Next
    INDEX
    Explanations

    the prefix "semi-" followed by single digits or "-1"

    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
    195
    +0.11
    0.5%
    116
    +0.11
    0.5%
    718
    +0.10
    0.4%
    Correlated Neurons
    Index
    P. Corr.
    Cos Sim.
    227
    +0.11
    0.01
    116
    +0.11
    0.02
    699
    +0.10
    0.01
    Negative Logits
    bats
    -0.76
     Tycoon
    -0.73
     Curve
    -0.68
    çĦ
    -0.68
     guts
    -0.67
     Nanto
    -0.67
     DRAG
    -0.65
     Brooks
    -0.65
     Franks
    -0.64
    */(
    -0.61
    POSITIVE LOGITS
    -)
    0.95
    -
    0.92
     versa
    0.92
    -[
    0.92
    quel
    0.91
    lethal
    0.89
    agg
    0.87
    adic
    0.86
    ature
    0.85
    atural
    0.83
    Activations Density 0.035%

    No Known Activations