© 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. 41741
    Prev
    Next
    INDEX
    Explanations

    possessive pronouns or forms indicating ownership

    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
    267
    +0.12
    0.5%
    399
    +0.10
    0.5%
    393
    +0.09
    0.4%
    Correlated Neurons
    Index
    P. Corr.
    Cos Sim.
    399
    +0.12
    0.02
    185
    +0.10
    0.02
    267
    +0.09
    0.02
    Negative Logits
    unin
    -0.85
    $$$$
    -0.81
    ulkan
    -0.78
    Widget
    -0.75
    ãħĭ
    -0.74
    amiya
    -0.74
    \\\\
    -0.74
    naires
    -0.73
    holes
    -0.73
    Frameworks
    -0.73
    POSITIVE LOGITS
     Jonah
    0.98
     Investigative
    0.91
     Juliet
    0.89
     correspondent
    0.88
     Matthew
    0.87
     own
    0.87
     Belief
    0.86
     Adam
    0.86
     editor
    0.85
     Andrew
    0.84
    Activations Density 0.028%

    No Known Activations