© Neuronpedia 2026
    Privacy & TermsBlogGitHubSlackTwitterContact
    Neuronpedia logo - a computer chip with a rounded viewfinder border around it

    Neuronpedia

    APIAssistant AxisNEWCircuit TracerNEWSteerSAE EvalsExports Community BlogPrivacy & TermsContact
    1. Home
    3. Joseph Bloom · Feature Splitting for GPT2-Small
    5. GPT2-Small
    7. Residual Feature Splitting 3072
    9. 8-RES_FS3072-JB
    11. 3028
    Prev
    Next
    INDEX
    Explanations

    verbs indicating actions or changes in behavior

    oai_token-act-pair · gpt-3.5-turboTriggered by @bot
    New Auto-Interp
    Top Features by Cosine Similarity
    Comparing With GPT2-SMALL @ 8-res_fs3072-jb
    Configuration
    jbloom/GPT2-Small-Feature-Splitting-Experiment-Layer-8/blocks.8.hook_resid_pre_3072
    Prompts (Dashboard)
    24,576 prompts, 128 tokens each
    Dataset (Dashboard)
    Skylion007/openwebtext
    Features
    3,072
    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
    551
    +0.15
    0.7%
    718
    +0.12
    0.5%
    608
    +0.10
    0.5%
    Correlated Neurons
    Index
    P. Corr.
    Cos Sim.
    551
    +0.15
    0.07
    718
    +0.12
    0.07
    665
    +0.10
    0.07
    Negative Logits
    starting
    -0.75
     Plain
    -0.66
    quickShipAvailable
    -0.66
     Closing
    -0.65
     Binding
    -0.65
     Dreams
    -0.63
     Crossing
    -0.62
     Canary
    -0.61
    keeping
    -0.61
    TED
    -0.61
    POSITIVE LOGITS
     accumulate
    1.24
     resemble
    1.17
     develop
    1.10
     earn
    1.09
     receive
    1.06
     negotiate
    1.06
     formulate
    1.06
     recognize
    1.06
     operate
    1.06
     circulate
    1.05
    Activations Density 0.556%

    No Known Activations