© 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. 19659
    Prev
    Next
    INDEX
    Explanations

    various forms of punctuation, especially periods

    oai_token-act-pair · gpt-3.5-turbo

    punctuation marks and structure in the text

    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
    anson
    -0.76
     outweigh
    -0.74
     resusc
    -0.69
     outwe
    -0.68
     disillusion
    -0.67
     unre
    -0.66
     antitrust
    -0.66
     unsupported
    -0.65
     startled
    -0.65
     bailed
    -0.64
    POSITIVE LOGITS
     Each
    1.94
    Each
    1.71
    each
    1.40
     Depending
    1.26
     These
    1.25
     Characters
    1.19
     Every
    1.18
     Different
    1.14
     Therefore
    1.13
     Players
    1.10
    Activations Density 0.506%

    No Known Activations