Neuronpedia logo - a computer chip with a rounded viewfinder border around it

    Neuronpedia

    APISteerSAE EvalsBlog/PodcastNEWSlackPrivacy & TermsContact
    © Neuronpedia 2025
    Privacy & TermsBlog/PodcastGitHubSlackTwitterContact
    1. Home
    2. Joseph Bloom · Feature Splitting for GPT2-Small
    3. GPT2-Small
    4. Residual Feature Splitting 49152
    5. 8-RES_FS49152-JB
    6. 23916
    Prev
    Next
    INDEX
    Explanations

    instances of the word "of" 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
    314
    +0.11
    0.5%
    204
    +0.09
    0.4%
    136
    +0.09
    0.4%
    Correlated Neurons
    Index
    P. Corr.
    Cos Sim.
    53
    +0.11
    0.02
    204
    +0.09
    0.01
    299
    +0.09
    0.01
    Negative Logits
    DragonMagazine
    -0.72
     classmates
    -0.71
     arteries
    -0.71
    phrine
    -0.70
     Cosponsors
    -0.69
    heid
    -0.67
    jad
    -0.66
    reddits
    -0.66
     blockers
    -0.65
     verses
    -0.64
    POSITIVE LOGITS
     Agriculture
    1.06
     Tourism
    0.99
     Commerce
    0.99
     Finance
    0.98
     Communications
    0.97
     Affairs
    0.94
    Commerce
    0.90
     Interior
    0.89
     Defence
    0.89
     Health
    0.87
    Activations Density 0.015%

    No Known Activations