© 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. 4873
    Prev
    Next
    INDEX
    Explanations

    locations or places, especially city names

    oai_token-act-pair · gpt-3.5-turbo

    mentions of geographic locations and their significance

    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
     cartel
    -0.90
     Kab
    -0.83
    Cart
    -0.82
     Sco
    -0.77
     Spike
    -0.74
     Guru
    -0.73
    â
    -0.71
    cart
    -0.71
    Ka
    -0.70
    zman
    -0.69
    POSITIVE LOGITS
     Norfolk
    3.90
     Suffolk
    1.89
     Norwich
    1.78
     Worcester
    1.51
     Portsmouth
    1.50
     Hampton
    1.47
     Glou
    1.43
     Cornwall
    1.43
     NSW
    1.40
     Essex
    1.34
    Activations Density 0.043%

    No Known Activations