© 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. 9-RES-JB
    11. 20142
    Prev
    Next
    INDEX
    Explanations

    airport names

    oai_token-act-pair · gpt-3.5-turbo

    conjunctions, particularly the word "and" and its repeated use in lists or connections

    oai_token-act-pair · gpt-4o-miniTriggered by @bot
    New Auto-Interp
    Top Features by Cosine Similarity
    Comparing With GPT2-SMALL @ 9-res-jb
    Configuration
    jbloom/GPT2-Small-SAEs-Reformatted/blocks.9.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.9.hook_resid_pre
    Architecture
    standard
    Context Size
    128
    Dataset
    Skylion007/openwebtext
    Hook Point Layer
    9
    Activation Function
    relu
    Embeds
    IFrame
    Link
    Not in Any Lists

    No Comments

    Negative Logits
    ":"/
    -0.72
    illusion
    -0.69
    ettel
    -0.67
    esthetic
    -0.67
    DIT
    -0.66
    advertising
    -0.65
    :(
    -0.64
    etting
    -0.64
    fiction
    -0.63
    culture
    -0.62
    POSITIVE LOGITS
     others
    1.31
     assorted
    1.09
     finally
    0.93
     Others
    0.92
     possibly
    0.87
     countless
    0.86
     other
    0.85
     elsewhere
    0.84
     Zac
    0.77
     Kw
    0.77
    Activations Density 0.162%

    No Known Activations