© 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. 43003
    Prev
    Next
    INDEX
    Explanations

    article usage in various contexts

    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
    36
    +0.16
    0.7%
    362
    +0.13
    0.6%
    608
    +0.10
    0.5%
    Correlated Neurons
    Index
    P. Corr.
    Cos Sim.
    36
    +0.16
    0.05
    362
    +0.13
    0.03
    250
    +0.10
    0.02
    Negative Logits
     prefers
    -0.78
    enance
    -0.73
    agents
    -0.72
     reacts
    -0.71
    aires
    -0.67
    coins
    -0.67
    bestos
    -0.67
    chuk
    -0.64
    altern
    -0.63
     denies
    -0.63
    POSITIVE LOGITS
     series
    1.06
     trilogy
    0.99
     longstanding
    0.97
     flurry
    0.96
     slew
    0.95
     trio
    0.90
     decade
    0.90
     spate
    0.90
     concerted
    0.89
     broader
    0.88
    Activations Density 0.057%

    No Known Activations