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 768
    5. 8-RES_FS768-JB
    6. 427
    Prev
    Next
    INDEX
    Explanations

    elements related to physical appearance and features of a character, such as eye color, facial hair, skin complexion, and body proportions

    oai_token-act-pair · gpt-3.5-turboTriggered by @bot
    New Auto-Interp
    Top Features by Cosine Similarity
    Comparing With GPT2-SMALL @ 8-res_fs768-jb
    Configuration
    jbloom/GPT2-Small-Feature-Splitting-Experiment-Layer-8/blocks.8.hook_resid_pre_768
    Prompts (Dashboard)
    24,576 prompts, 128 tokens each
    Dataset (Dashboard)
    Skylion007/openwebtext
    Features
    768
    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
    571
    +0.12
    0.5%
    631
    +0.10
    0.5%
    624
    +0.10
    0.5%
    Correlated Neurons
    Index
    P. Corr.
    Cos Sim.
    659
    +0.12
    0.12
    57
    +0.10
    0.08
    631
    +0.10
    0.11
    Negative Logits
     Anthem
    -0.80
    rooms
    -0.66
    acks
    -0.62
    ¨
    -0.60
    vati
    -0.59
    ivan
    -0.59
    ifiers
    -0.58
    mallow
    -0.58
     internationally
    -0.58
    ificent
    -0.58
    POSITIVE LOGITS
    ighty
    1.07
    gypt
    1.02
    LECT
    0.98
    prise
    0.95
     plur
    0.93
    lements
    0.87
    leanor
    0.85
    ury
    0.85
     coli
    0.85
    instein
    0.84
    Activations Density 4.078%

    No Known Activations