© 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. 41158
    Prev
    Next
    INDEX
    Explanations

    verbs related to creation and development

    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
    402
    +0.11
    0.5%
    388
    +0.10
    0.5%
    679
    +0.10
    0.4%
    Correlated Neurons
    Index
    P. Corr.
    Cos Sim.
    402
    +0.11
    0.06
    12
    +0.10
    0.05
    172
    +0.10
    0.04
    Negative Logits
    thia
    -0.77
    ban
    -0.72
    assis
    -0.64
    pecially
    -0.64
    rina
    -0.63
    lex
    -0.61
    ----------
    -0.59
     presided
    -0.59
     Regulatory
    -0.58
    atics
    -0.57
    POSITIVE LOGITS
    hift
    1.12
     landfall
    1.02
     sense
    0.97
     headlines
    0.97
     sure
    0.85
     Sense
    0.77
     AMERICA
    0.76
     waves
    0.72
     matters
    0.72
     strides
    0.72
    Activations Density 0.074%

    No Known Activations