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. 37123
    Prev
    Next
    INDEX
    Explanations

    references to conversations or discussions

    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
    +0.14
    0.6%
    493
    +0.13
    0.6%
    50
    +0.11
    0.5%
    Correlated Neurons
    Index
    P. Corr.
    Cos Sim.
    493
    +0.14
    0.03
    50
    +0.13
    0.02
    411
    +0.11
    0.02
    Negative Logits
    aples
    -0.71
     Scotia
    -0.66
    uilt
    -0.65
     Allies
    -0.63
    Constructed
    -0.63
     Soldier
    -0.61
    undai
    -0.60
    rette
    -0.59
     unforeseen
    -0.59
    bered
    -0.58
    POSITIVE LOGITS
    ative
    0.94
    ership
    0.93
    radio
    0.82
    about
    0.82
    ers
    0.81
    tion
    0.80
    osphere
    0.80
     about
    0.78
    uced
    0.77
    ularity
    0.77
    Activations Density 0.021%

    No Known Activations