© 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
    2. Joseph Bloom · Feature Splitting for GPT2-Small
    3. GPT2-Small
    4. Residual Feature Splitting 49152
    5. 8-RES_FS49152-JB
    6. 41754
    Prev
    Next
    INDEX
    Explanations

    phrases or contexts indicating a significant degree of intensity or influence

    oai_token-act-pair · gpt-4o-miniTriggered by @bot
    New Auto-Interp
    Top Features by Cosine Similarity
    Comparing With GPT2-SMALL @ 8-res_fs49152-jb
    Configuration
    jbloom/GPT2-Small-Feature-Splitting-Experiment-Layer-8/blocks.8.hook_resid_pre_49152
    Prompts (Dashboard)
    24,576 prompts, 128 tokens each
    Dataset (Dashboard)
    Skylion007/openwebtext
    Features
    49,152
    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
    422
    +0.12
    0.5%
    457
    +0.10
    0.4%
    387
    +0.09
    0.4%
    Correlated Neurons
    Index
    P. Corr.
    Cos Sim.
    422
    +0.12
    0.02
    117
    +0.10
    0.02
    0
    +0.09
    0.02
    Negative Logits
    arium
    -0.82
    iry
    -0.74
    vity
    -0.72
    ogether
    -0.71
    afety
    -0.71
    keepers
    -0.69
    atu
    -0.68
    Freedom
    -0.67
    isters
    -0.67
    say
    -0.67
    POSITIVE LOGITS
     reliant
    0.96
     discounted
    0.95
     invested
    0.93
     indebted
    0.91
     armed
    0.88
     weighted
    0.87
     recruited
    0.87
     redacted
    0.85
     subsid
    0.85
     populated
    0.84
    Activations Density 0.014%

    No Known Activations