© 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. 2-RES-JB
    11. 11634
    Prev
    Next
    INDEX
    Explanations

    special characters and specific codes in the text

    oai_token-act-pair · gpt-3.5-turbo

    long sequences of special characters and symbols

    oai_token-act-pair · gpt-4o-miniTriggered by @bot
    New Auto-Interp
    Top Features by Cosine Similarity
    Comparing With GPT2-SMALL @ 2-res-jb
    Configuration
    jbloom/GPT2-Small-SAEs-Reformatted/blocks.2.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.2.hook_resid_pre
    Architecture
    standard
    Context Size
    128
    Dataset
    Skylion007/openwebtext
    Hook Point Layer
    2
    Activation Function
    relu
    Embeds
    IFrame
    Link
    Not in Any Lists

    No Comments

    Negative Logits
     mole
    -0.71
     Gutenberg
    -0.68
     Charlottesville
    -0.68
    ktop
    -0.66
     circulation
    -0.64
    lycer
    -0.63
     racists
    -0.63
     Strip
    -0.63
     licensee
    -0.61
     clipboard
    -0.61
    POSITIVE LOGITS
    Ĥ
    1.20
    اÙĦ
    1.05
    د
    1.01
    ¨
    0.95
    ب
    0.93
    ¹
    0.93
    £
    0.89
    atar
    0.88
    çĶ°
    0.87
    ãĥ¼ãĥ³
    0.87
    Activations Density 0.004%

    No Known Activations