© 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. 1-RES-JB
    11. 16254
    Prev
    Next
    INDEX
    Explanations

    the name "Barack Obama" or variations of it

    oai_token-act-pair · gpt-3.5-turbo

    mentions of President Barack Obama

    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
    onyms
    -0.85
    ļ
    -0.76
     Flavoring
    -0.76
    âķIJâķIJ
    -0.71
    ãĥĨãĤ£
    -0.70
    amins
    -0.67
    âĵĺ
    -0.66
     Newcastle
    -0.66
    ibli
    -0.66
    olulu
    -0.66
    POSITIVE LOGITS
    Obama
    1.11
     Obama
    1.05
     Barack
    0.84
     administration
    0.82
    Clinton
    0.77
    Care
    0.77
    mire
    0.75
    etz
    0.73
    amacare
    0.73
    trump
    0.71
    Activations Density 0.031%

    No Known Activations