© Neuronpedia 2026
    Privacy & TermsBlogGitHubSlackTwitterContact
    Neuronpedia logo - a computer chip with a rounded viewfinder border around it

    Neuronpedia

    Jacobian LensNEW
    Natural Language
    Autoencoders
    NEW    Assistant AxisNEWCircuit TracerUPDATESteerSAE EvalsExportsinterp-engineNEWAPI 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. 0-RES-JB
    11. 15185
    Prev
    Next
    INDEX
    Explanations

    references to the term "Def" with a strong activation

    oai_token-act-pair · gpt-3.5-turbo

    occurrences of the word "Def" in various contexts

    oai_token-act-pair · gpt-4o-miniTriggered by @bot
    New Auto-Interp
    Top Features by Cosine Similarity
    Comparing With GPT2-SMALL @ 0-res-jb
    Configuration
    jbloom/GPT2-Small-SAEs-Reformatted/blocks.0.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.0.hook_resid_pre
    Architecture
    standard
    Context Size
    128
    Dataset
    Skylion007/openwebtext
    Hook Point Layer
    0
    Activation Function
    relu
    Embeds
    IFrame
    Link
    Not in Any Lists

    No Comments

    Negative Logits
    olson
    -0.84
    hetti
    -0.76
    aldi
    -0.74
    anmar
    -0.73
    lier
    -0.72
    oi
    -0.71
    apps
    -0.66
    thing
    -0.66
    IVER
    -0.65
     hobby
    -0.65
    POSITIVE LOGITS
     Def
    3.81
    Def
    2.29
     DEF
    1.99
    def
    1.91
     def
    1.46
    DEF
    1.44
     Defense
    1.34
     Atk
    1.22
     Decl
    1.17
     Protect
    1.14
    Activations Density 0.019%

    No Known Activations