© 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. 12014
    Prev
    Next
    INDEX
    Explanations

    mentions of the word "Chicago"

    oai_token-act-pair · gpt-3.5-turbo

    references to a specific type of fish or seafood

    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
     Hallow
    -0.67
     Troy
    -0.67
     expose
    -0.67
     ticket
    -0.65
     incub
    -0.65
     laure
    -0.63
     relevance
    -0.63
     spawn
    -0.62
     REST
    -0.62
     Redd
    -0.60
    POSITIVE LOGITS
    chi
    4.66
    chini
    1.66
    chin
    1.53
    chio
    1.49
    cha
    1.47
    ch
    1.45
     chi
    1.45
    chy
    1.23
    zzi
    1.23
    zi
    1.16
    Activations Density 0.014%

    No Known Activations