© 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 · Open Source Sparse Autoencoders for all Residual Stream Layers of GPT2-Small
    5. GPT2-Small
    7. Residual Stream
    9. 0-RES-JB
    11. 2408
    Prev
    Next
    INDEX
    Explanations

    references to the word "bear."

    oai_token-act-pair · gpt-3.5-turbo

    references to polar bears and themes of alienation

    oai_token-act-pair · gpt-4o-miniTriggered by @bot
    New Auto-Interp
    Top Features by Cosine Similarity
    Comparing With GPT2-SMALL @ 0-res-jb
    Configuration
    jbloom/GPT2-Small-SAEs-Reformatted/blocks.0.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.0.hook_resid_pre
    Architecture
    standard
    Context Size
    128
    Dataset
    Skylion007/openwebtext
    Hook Point Layer
    0
    Activation Function
    relu
    Embeds
    IFrame
    Link
    Not in Any Lists

    No Comments

    Negative Logits
     Downing
    -0.72
     Rouge
    -0.70
     premature
    -0.68
     Font
    -0.66
     Hugh
    -0.65
     chops
    -0.63
     Minutes
    -0.62
     Hyper
    -0.62
     Buff
    -0.62
     Hoo
    -0.62
    POSITIVE LOGITS
    bear
    2.85
    worn
    1.49
    alien
    1.41
     Pam
    1.40
    central
    1.28
     Garrison
    1.28
    Scott
    1.22
    give
    1.19
    bearing
    1.18
    saf
    1.11
    Activations Density 0.079%

    No Known Activations