© 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 49152
    9. 8-RES_FS49152-JB
    11. 26347
    Prev
    Next
    INDEX
    Explanations

    instances of the word "Think" in various contexts

    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
    218
    +0.13
    0.6%
    493
    +0.12
    0.6%
    750
    +0.10
    0.5%
    Correlated Neurons
    Index
    P. Corr.
    Cos Sim.
    493
    +0.13
    0.02
    334
    +0.12
    0.01
    218
    +0.10
    0.01
    Negative Logits
    cffffcc
    -0.91
     Peninsula
    -0.69
    ORPG
    -0.67
    taboola
    -0.66
    EStreamFrame
    -0.66
    çĦ
    -0.64
    arching
    -0.64
     ejected
    -0.63
     peninsula
    -0.63
     detachment
    -0.62
    POSITIVE LOGITS
    ileaks
    0.94
    pad
    0.93
    Pad
    0.91
    progress
    0.86
    ndra
    0.86
    tank
    0.79
    stock
    0.78
    eport
    0.77
    ership
    0.76
     Tank
    0.76
    Activations Density 0.009%

    No Known Activations