© 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. 15621
    Prev
    Next
    INDEX
    Explanations

    URLs starting with "http://" and "https://"

    oai_token-act-pair · gpt-3.5-turbo

    URLs in the text

    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
     cub
    -0.57
     Flor
    -0.55
     Wisdom
    -0.55
     judgment
    -0.54
     meditation
    -0.53
     combined
    -0.52
     Comfort
    -0.52
     coupled
    -0.51
     turn
    -0.51
     Fran
    -0.51
    POSITIVE LOGITS
    ://
    4.28
    :/
    1.55
    :\
    1.34
    ="/
    1.33
    ={
    1.10
    https
    1.06
    ":"/
    1.05
    @
    1.05
    =/
    1.04
    ="#
    0.99
    Activations Density 0.025%

    No Known Activations