© 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. 9-RES-JB
    11. 1655
    Prev
    Next
    INDEX
    Explanations

    instances where someone is surprised or shocked by something

    oai_token-act-pair · gpt-3.5-turbo

    expressions of surprise or shock

    oai_token-act-pair · gpt-4o-miniTriggered by @bot
    New Auto-Interp
    Top Features by Cosine Similarity
    Comparing With GPT2-SMALL @ 9-res-jb
    Configuration
    jbloom/GPT2-Small-SAEs-Reformatted/blocks.9.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.9.hook_resid_pre
    Architecture
    standard
    Context Size
    128
    Dataset
    Skylion007/openwebtext
    Hook Point Layer
    9
    Activation Function
    relu
    Embeds
    IFrame
    Link
    •layer 9 - surprise

    No Comments

    Negative Logits
    Ranked
    -0.66
    nant
    -0.66
    gravity
    -0.65
    topic
    -0.65
    Maps
    -0.62
    uria
    -0.62
    alach
    -0.61
     fide
    -0.59
    plane
    -0.59
    inia
    -0.59
    POSITIVE LOGITS
     aback
    0.98
     by
    0.85
     seeing
    0.82
     hearing
    0.79
    dy
    0.74
     enough
    0.74
     surprised
    0.71
     saddened
    0.69
     uproar
    0.69
     Dragonbound
    0.69
    Activations Density 0.076%

    No Known Activations