© 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. 13911
    Prev
    Next
    INDEX
    Explanations

    phrases containing the word "ultra-" with associated contexts such as technology, lifestyle, or medical related concepts

    oai_token-act-pair · gpt-3.5-turbo

    phrases that include prefixes denoting "ultra" or "super."

    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
     Barron
    -0.77
     Gle
    -0.74
     Panc
    -0.73
     Came
    -0.69
    EMENT
    -0.68
     Norton
    -0.67
     Barney
    -0.66
     slate
    -0.66
     DeV
    -0.65
     systemd
    -0.65
    POSITIVE LOGITS
    sensitive
    1.30
    exclusive
    1.28
    competitive
    1.27
    violent
    1.26
    powered
    1.23
    optim
    1.23
    sized
    1.21
    expensive
    1.21
    efficient
    1.20
    secret
    1.19
    Activations Density 0.034%

    No Known Activations