© 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 49152
    9. 8-RES_FS49152-JB
    11. 41461
    Prev
    Next
    INDEX
    Explanations

    references to formal communications, such as letters, memos, and speeches

    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
    447
    +0.15
    0.7%
    470
    +0.12
    0.5%
    214
    +0.10
    0.5%
    Correlated Neurons
    Index
    P. Corr.
    Cos Sim.
    744
    +0.15
    0.03
    214
    +0.12
    0.03
    417
    +0.10
    0.03
    Negative Logits
    tics
    -0.71
    cause
    -0.71
    $.
    -0.66
    addons
    -0.63
    .''.
    -0.62
    upiter
    -0.62
    instead
    -0.61
    artifacts
    -0.61
    thumbnails
    -0.60
    animate
    -0.59
    POSITIVE LOGITS
     announcing
    0.83
     titled
    0.81
     interview
    0.81
     statement
    0.80
    idav
    0.80
     accompanying
    0.77
     nutshell
    0.75
     emailed
    0.74
     published
    0.74
     yesterday
    0.74
    Activations Density 0.095%

    No Known Activations