© 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 49152
    9. 8-RES_FS49152-JB
    11. 45677
    Prev
    Next
    INDEX
    Explanations

    phrases that discuss existence or states of being

    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
    528
    +0.11
    0.5%
    55
    +0.11
    0.5%
    689
    +0.10
    0.5%
    Correlated Neurons
    Index
    P. Corr.
    Cos Sim.
    55
    +0.11
    0.06
    528
    +0.11
    0.04
    102
    +0.10
    0.05
    Negative Logits
    ngth
    -1.00
    afia
    -0.75
    fect
    -0.72
    ividual
    -0.70
    umbnails
    -0.69
    udeb
    -0.67
    elve
    -0.66
     hail
    -0.66
    onder
    -0.66
    andy
    -0.65
    POSITIVE LOGITS
     happening
    1.21
     untrue
    0.94
     happen
    0.89
     occurring
    0.89
     true
    0.89
    true
    0.86
     TRUE
    0.84
     happened
    0.82
     achievable
    0.80
     accomplished
    0.79
    Activations Density 0.152%

    No Known Activations