© 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
    2. Joseph Bloom · Feature Splitting for GPT2-Small
    3. GPT2-Small
    4. Residual Feature Splitting 12288
    5. 8-RES_FS12288-JB
    6. 9334
    Prev
    Next
    INDEX
    Explanations

    keywords related to environmental impact and carbon emissions

    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
    578
    +0.12
    0.5%
    461
    +0.11
    0.5%
    12
    +0.11
    0.5%
    Correlated Neurons
    Index
    P. Corr.
    Cos Sim.
    12
    +0.12
    0.03
    578
    +0.11
    0.02
    461
    +0.11
    0.02
    Negative Logits
     Niet
    -0.75
    GBT
    -0.74
     Psychiatric
    -0.72
    mir
    -0.69
     Brach
    -0.69
    swer
    -0.68
    udeb
    -0.68
    ---------------
    -0.68
    HCR
    -0.66
    doms
    -0.64
    POSITIVE LOGITS
     dioxide
    1.66
    ohydrate
    1.01
     fibre
    1.00
     emissions
    0.98
     footprint
    0.98
    aceous
    0.97
     offsets
    0.96
     fiber
    0.95
    ohyd
    0.94
     footprints
    0.94
    Activations Density 0.055%

    No Known Activations