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

    Neuronpedia

    APICircuit TracerNEWSteerSAE EvalsExportsSlackBlogPrivacy & TermsContact
    © Neuronpedia 2025
    Privacy & TermsBlogGitHubSlackTwitterContact
    1. Home
    2. Joseph Bloom · Feature Splitting for GPT2-Small
    3. GPT2-Small
    4. Residual Feature Splitting 49152
    5. 8-RES_FS49152-JB
    6. 25620
    Prev
    Next
    INDEX
    Explanations

    transitional phrases indicating contrast or exceptions in arguments

    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
    483
    +0.14
    0.7%
    115
    +0.12
    0.5%
    294
    +0.11
    0.5%
    Correlated Neurons
    Index
    P. Corr.
    Cos Sim.
    483
    +0.14
    0.05
    8
    +0.12
    0.06
    208
    +0.11
    0.05
    Negative Logits
    QB
    -0.75
    ãĤ©
    -0.74
    äºĶ
    -0.66
     shortest
    -0.66
     cooldown
    -0.64
    çľ
    -0.62
    Nation
    -0.61
    é¾
    -0.61
     beginner
    -0.60
     stall
    -0.60
    POSITIVE LOGITS
     nevertheless
    1.34
     nonetheless
    1.22
     anecd
    0.86
     luckily
    0.80
    efficients
    0.76
    ebus
    0.73
    poons
    0.73
    ulia
    0.70
    netflix
    0.70
    tsky
    0.69
    Activations Density 0.273%

    No Known Activations