© 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. 8039
    Prev
    Next
    INDEX
    Explanations

    chemical compositions and material structures

    oai_token-act-pair · gpt-3.5-turbo

    references to "composition" in various contexts

    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
    GBT
    -0.68
     Defenders
    -0.67
    posted
    -0.65
    ILLE
    -0.64
     Predators
    -0.63
     Friends
    -0.63
    GM
    -0.63
    null
    -0.62
    GV
    -0.61
    GA
    -0.61
    POSITIVE LOGITS
     composition
    1.45
     compositions
    1.30
    mble
    1.12
    geist
    1.02
     compose
    0.94
     composing
    0.94
    ativity
    0.94
    ascript
    0.93
     nomine
    0.90
    ometry
    0.90
    Activations Density 0.008%

    No Known Activations