© 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 EvalsExportsinterp-engineNEWAPI Community BlogPrivacy & TermsContact
    1. Home
    3. Joseph Bloom · Feature Splitting for GPT2-Small
    5. GPT2-Small
    7. Residual Feature Splitting 24576
    9. 8-RES_FS24576-JB
    11. 2644
    Prev
    Next
    INDEX
    Explanations

    references to sizes and measurements, specifically focusing on lengths

    oai_token-act-pair · gpt-3.5-turboTriggered by @bot
    New Auto-Interp
    Top Features by Cosine Similarity
    Comparing With GPT2-SMALL @ 8-res_fs24576-jb
    Configuration
    jbloom/GPT2-Small-Feature-Splitting-Experiment-Layer-8/blocks.8.hook_resid_pre_24576
    Prompts (Dashboard)
    24,576 prompts, 128 tokens each
    Dataset (Dashboard)
    Skylion007/openwebtext
    Features
    24,576
    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
    166
    +0.13
    0.6%
    255
    +0.11
    0.5%
    195
    +0.11
    0.5%
    Correlated Neurons
    Index
    P. Corr.
    Cos Sim.
    166
    +0.13
    0.02
    255
    +0.11
    0.02
    249
    +0.11
    0.01
    Negative Logits
    eers
    -0.86
    eer
    -0.83
    dinand
    -0.73
    eering
    -0.73
    ILLE
    -0.71
    unin
    -0.70
     Jarrett
    -0.67
    BA
    -0.67
    tical
    -0.64
    leck
    -0.64
    POSITIVE LOGITS
    iest
    0.97
     length
    0.94
    shed
    0.94
     lengths
    0.93
    iness
    0.82
     circumference
    0.81
    sword
    0.80
    cut
    0.80
    wise
    0.79
    length
    0.79
    Activations Density 0.022%

    No Known Activations