© 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. 4-RES-JB
    11. 13293
    Prev
    Next
    INDEX
    Explanations

    astronaut-related terms and contexts

    oai_token-act-pair · gpt-3.5-turbo

    mentions of astronauts

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

    No Comments

    Negative Logits
    Trigger
    -0.78
    ythm
    -0.73
    Crime
    -0.68
     Rove
    -0.68
    info
    -0.67
    idian
    -0.65
    Ott
    -0.65
    Beg
    -0.64
    iard
    -0.63
    isites
    -0.63
    POSITIVE LOGITS
     astronauts
    1.14
     astronaut
    1.09
     aboard
    0.95
     capsule
    0.92
     orbiting
    0.90
     spacecraft
    0.84
     corps
    0.84
     capsules
    0.84
    gravity
    0.78
     exploration
    0.78
    Activations Density 0.010%

    No Known Activations