© 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 · Open Source Sparse Autoencoders for all Residual Stream Layers of GPT2-Small
    5. GPT2-Small
    7. Residual Stream
    9. 1-RES-JB
    11. 8895
    Prev
    Next
    INDEX
    Explanations

    words containing the substring "zz"

    oai_token-act-pair · gpt-3.5-turbo

    repeated occurrences of the token "zz"

    oai_token-act-pair · gpt-4o-miniTriggered by @bot
    New Auto-Interp
    Top Features by Cosine Similarity
    Comparing With GPT2-SMALL @ 1-res-jb
    Configuration
    jbloom/GPT2-Small-SAEs-Reformatted/blocks.1.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.1.hook_resid_pre
    Architecture
    standard
    Context Size
    128
    Dataset
    Skylion007/openwebtext
    Hook Point Layer
    1
    Activation Function
    relu
    Embeds
    IFrame
    Link
    Not in Any Lists

    No Comments

    Negative Logits
     unthinkable
    -0.75
     Polar
    -0.70
     polar
    -0.67
     conditioning
    -0.66
     fitness
    -0.64
     vain
    -0.62
     reproductive
    -0.62
     Dispatch
    -0.61
     concerned
    -0.61
     forfeiture
    -0.61
    POSITIVE LOGITS
    zz
    1.68
    ZZ
    1.14
    azz
    1.08
    zzle
    1.07
    ucc
    1.07
    abba
    1.06
    ubs
    1.00
    zzy
    0.99
    arella
    0.98
    edd
    0.97
    Activations Density 0.011%

    No Known Activations