© 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. 1-RES-JB
    11. 5358
    Prev
    Next
    INDEX
    Explanations

    the word "Hey"

    oai_token-act-pair · gpt-3.5-turbo

    instances of the word "Hey" used as a greeting or form of address

    oai_token-act-pair · gpt-4o-miniTriggered by @bot
    New Auto-Interp
    Top Features by Cosine Similarity
    Comparing With GPT2-SMALL @ 1-res-jb
    Configuration
    jbloom/GPT2-Small-SAEs-Reformatted/blocks.1.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.1.hook_resid_pre
    Architecture
    standard
    Context Size
    128
    Dataset
    Skylion007/openwebtext
    Hook Point Layer
    1
    Activation Function
    relu
    Embeds
    IFrame
    Link
    Not in Any Lists

    No Comments

    Negative Logits
    س
    -0.72
    åĤ
    -0.69
    د
    -0.67
    ب
    -0.67
     Biol
    -0.66
     succeeding
    -0.66
    ع
    -0.64
    minist
    -0.64
    士
    -0.63
    idation
    -0.63
    POSITIVE LOGITS
    hey
    1.26
     Hey
    1.23
    Hey
    1.16
     hey
    1.11
    bye
    0.97
     prest
    0.96
     guys
    0.88
    tons
    0.84
     Bye
    0.84
     bye
    0.84
    Activations Density 0.008%

    No Known Activations