© 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 EvalsExportsAPI Community BlogPrivacy & TermsContact
    1. Home
    3. Joseph Bloom · Open Source Sparse Autoencoders for all Residual Stream Layers of GPT2-Small
    5. GPT2-Small
    7. Residual Stream
    9. 2-RES-JB
    11. 14277
    Prev
    Next
    INDEX
    Explanations

    any sentences containing the word "nonsense."

    oai_token-act-pair · gpt-3.5-turbo

    instances of the word "nonsense" and related phrases that convey absurdity

    oai_token-act-pair · gpt-4o-miniTriggered by @bot
    New Auto-Interp
    Top Features by Cosine Similarity
    Comparing With GPT2-SMALL @ 2-res-jb
    Configuration
    jbloom/GPT2-Small-SAEs-Reformatted/blocks.2.hook_resid_pre
    Prompts (Dashboard)
    24,576 prompts, 128 tokens each
    Dataset (Dashboard)
    Skylion007/openwebtext
    Features
    24,576
    Data Type
    torch.float32
    Hook Point
    blocks.2.hook_resid_pre
    Architecture
    standard
    Context Size
    128
    Dataset
    Skylion007/openwebtext
    Hook Point Layer
    2
    Activation Function
    relu
    Embeds
    IFrame
    Link
    Not in Any Lists

    No Comments

    Negative Logits
    redits
    -0.90
    imb
    -0.75
    vas
    -0.75
    yer
    -0.73
    bern
    -0.72
    rien
    -0.72
    strength
    -0.71
    irth
    -0.70
    hani
    -0.70
    rylic
    -0.69
    POSITIVE LOGITS
     nonsense
    1.23
     gib
    0.86
     bullshit
    0.82
    ishly
    0.79
     Ples
    0.75
     guiActiveUn
    0.75
     nonsensical
    0.74
    lore
    0.74
     crap
    0.74
     shenanigans
    0.74
    Activations Density 0.012%

    No Known Activations