© 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 24576
    9. 8-RES_FS24576-JB
    11. 10060
    Prev
    Next
    INDEX
    Explanations

    mentions of the Mississippi River

    oai_token-act-pair · gpt-3.5-turboTriggered by @bot
    New Auto-Interp
    Top Features by Cosine Similarity
    Comparing With GPT2-SMALL @ 8-res_fs24576-jb
    Configuration
    jbloom/GPT2-Small-Feature-Splitting-Experiment-Layer-8/blocks.8.hook_resid_pre_24576
    Prompts (Dashboard)
    24,576 prompts, 128 tokens each
    Dataset (Dashboard)
    Skylion007/openwebtext
    Features
    24,576
    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
    171
    +0.12
    0.5%
    57
    +0.11
    0.5%
    316
    +0.11
    0.5%
    Correlated Neurons
    Index
    P. Corr.
    Cos Sim.
    171
    +0.12
    0.01
    57
    +0.11
    0.01
    612
    +0.11
    0.01
    Negative Logits
    IFA
    -0.82
    isable
    -0.81
    ISTER
    -0.81
    isations
    -0.81
    izational
    -0.81
    GER
    -0.74
     WATCHED
    -0.74
    ISE
    -0.73
    ICES
    -0.72
    IFIC
    -0.71
    POSITIVE LOGITS
    ippi
    1.33
     Delta
    1.00
     Mississippi
    0.94
     River
    0.94
     Valley
    0.93
    keye
    0.92
    inx
    0.84
    burgh
    0.83
     Godd
    0.82
     Gulf
    0.81
    Activations Density 0.013%

    No Known Activations