© 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. 9-RES-JB
    11. 15592
    Prev
    Next
    INDEX
    Explanations

    pairs of words that are connected by a hyphen

    oai_token-act-pair · gpt-3.5-turbo

    the conjunction "and" in various contexts

    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
    Not in Any Lists

    No Comments

    Negative Logits
    =>
    -0.72
    SPONSORED
    -0.71
    >[
    -0.71
    iors
    -0.69
    listed
    -0.67
    Documents
    -0.66
    sov
    -0.66
    photos
    -0.65
    CLASSIFIED
    -0.64
    ":""},{"
    -0.64
    POSITIVE LOGITS
     mortar
    1.03
     brim
    0.95
     cheese
    0.88
     shovel
    0.81
     bake
    0.80
     whip
    0.78
     chips
    0.78
     stone
    0.77
     weave
    0.76
     grind
    0.76
    Activations Density 0.159%

    No Known Activations