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

    Neuronpedia

    Jacobian LensNEW
    Natural Language
    Autoencoders
    NEW    Assistant AxisNEWCircuit TracerUPDATESteerSAE EvalsExportsinterp-engineNEWAPI Community BlogPrivacy & TermsContact
    1. Home
    3. OpenAI · Sparse Autoencoder for GPT2-Small - v5 2024
    5. GPT2-Small
    7. Residual Post - 32k
    9. 8-RES_POST_32K-OAI
    11. 4223
    Prev
    Next
    INDEX
    Explanations

    emotions and expressions that convey complex feelings and states of mind

    oai_token-act-pair · gpt-4o-miniTriggered by @bot
    New Auto-Interp
    Top Features by Cosine Similarity
    Comparing With GPT2-SMALL @ 8-res_post_32k-oai
    Configuration
    jbloom/GPT2-Small-OAI-v5-32k-resid-post-SAEs/v5_32k_layer_8.pt
    Prompts (Dashboard)
    24,576 prompts, 128 tokens each
    Dataset (Dashboard)
    Skylion007/openwebtext
    Features
    32,768
    Data Type
    torch.float32
    Hook Name
    blocks.8.hook_resid_post
    Hook Layer
    8
    Architecture
    standard
    Context Size
    64
    Dataset
    Skylion007/openwebtext
    Activation Function
    topk
    Embeds
    IFrame
    Link
    Not in Any Lists

    No Comments

    Neuron Alignment
    Index
    Value
    % of L₁
    678
    +0.12
    0.5%
    242
    +0.10
    0.5%
    258
    +0.10
    0.4%
    Correlated Neurons
    Index
    P. Corr.
    Cos Sim.
    678
    +0.12
    0.05
    288
    +0.10
    0.06
    100
    +0.10
    0.04
    Negative Logits
    orthy
    -0.81
    arthed
    -0.77
    çīĪ
    -0.72
    Polit
    -0.72
    artifacts
    -0.72
    idays
    -0.70
    Sources
    -0.69
    osate
    -0.68
    Surv
    -0.68
    brance
    -0.67
    POSITIVE LOGITS
     smile
    1.26
     grin
    1.23
     demeanor
    1.17
     smiles
    1.15
     laughter
    1.13
     expression
    1.07
     gaze
    1.04
     expressions
    1.03
     tone
    1.00
     frown
    1.00
    Activations Density 0.432%

    No Known Activations