© 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 12288
    9. 8-RES_FS12288-JB
    11. 1784
    Prev
    Next
    INDEX
    Explanations

    mentions of success and achievements

    oai_token-act-pair · gpt-3.5-turboTriggered by @bot
    New Auto-Interp
    Top Features by Cosine Similarity
    Comparing With GPT2-SMALL @ 8-res_fs12288-jb
    Configuration
    jbloom/GPT2-Small-Feature-Splitting-Experiment-Layer-8/blocks.8.hook_resid_pre_12288
    Prompts (Dashboard)
    24,576 prompts, 128 tokens each
    Dataset (Dashboard)
    Skylion007/openwebtext
    Features
    12,288
    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
    288
    +0.12
    0.5%
    718
    +0.11
    0.5%
    7
    +0.10
    0.5%
    Correlated Neurons
    Index
    P. Corr.
    Cos Sim.
    540
    +0.12
    0.03
    51
    +0.11
    0.02
    271
    +0.10
    0.02
    Negative Logits
     iodine
    -0.69
    agine
    -0.65
     throats
    -0.62
    Earth
    -0.62
     salt
    -0.60
    Natural
    -0.59
     antiqu
    -0.58
     Electricity
    -0.58
    shapeshifter
    -0.58
    RA
    -0.58
    POSITIVE LOGITS
    ively
    1.24
    fully
    1.05
    ful
    0.98
    iveness
    0.86
    full
    0.86
    ional
    0.85
    ceed
    0.83
    ivity
    0.81
    uation
    0.81
    fulness
    0.81
    Activations Density 0.064%

    No Known Activations