© Neuronpedia 2026
    Privacy & TermsBlogGitHubSlackTwitterContact
    Neuronpedia logo - a computer chip with a rounded viewfinder border around it

    Neuronpedia

    APIAssistant AxisNEWCircuit TracerNEWSteerSAE EvalsExports 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. 23072
    Prev
    Next
    INDEX
    Explanations

    references to locations or entities containing the letters "ca" in the text

    oai_token-act-pair · gpt-3.5-turbo

    references to Canada

    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
    schild
    -0.86
    pocket
    -0.81
    states
    -0.75
     GOODMAN
    -0.72
     UID
    -0.71
    mble
    -0.70
    externalActionCode
    -0.69
    MAT
    -0.68
    starter
    -0.67
    PDATE
    -0.66
    POSITIVE LOGITS
    ption
    1.32
    esar
    0.97
    ffe
    0.94
    zza
    0.92
    utical
    0.92
    xon
    0.90
    ibo
    0.87
    iba
    0.86
    qua
    0.85
    ution
    0.84
    Activations Density 0.010%

    No Known Activations