© 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 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. 41628
    Prev
    Next
    INDEX
    Explanations

    words indicating strong positive or negative evaluations

    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
    373
    +0.15
    0.7%
    467
    +0.12
    0.5%
    264
    +0.10
    0.4%
    Correlated Neurons
    Index
    P. Corr.
    Cos Sim.
    318
    +0.15
    0.03
    686
    +0.12
    0.02
    513
    +0.10
    0.03
    Negative Logits
     feasibility
    -0.72
     resolutions
    -0.69
    olutions
    -0.68
     Abstract
    -0.68
    urances
    -0.68
    ancies
    -0.65
    inav
    -0.64
    uld
    -0.64
     conducted
    -0.64
    ongyang
    -0.63
    POSITIVE LOGITS
     incarn
    0.92
     sleeper
    0.87
    apego
    0.79
     keeper
    0.79
     admire
    0.73
     collaborator
    0.73
     breed
    0.71
     performer
    0.71
    lier
    0.70
     messenger
    0.69
    Activations Density 0.158%

    No Known Activations