© 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 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. 2-RES-JB
    11. 15147
    Prev
    Next
    INDEX
    Explanations

    names of individuals, particularly with the last name "Hagen"

    oai_token-act-pair · gpt-3.5-turbo

    words related to aging or age-related themes

    oai_token-act-pair · gpt-4o-miniTriggered by @bot
    New Auto-Interp
    Top Features by Cosine Similarity
    Comparing With GPT2-SMALL @ 2-res-jb
    Configuration
    jbloom/GPT2-Small-SAEs-Reformatted/blocks.2.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.2.hook_resid_pre
    Architecture
    standard
    Context Size
    128
    Dataset
    Skylion007/openwebtext
    Hook Point Layer
    2
    Activation Function
    relu
    Embeds
    IFrame
    Link
    Not in Any Lists

    No Comments

    Negative Logits
     Kinnikuman
    -0.77
     Reese
    -0.63
     HIP
    -0.62
     Tec
    -0.62
     Gamble
    -0.61
    ODUCT
    -0.60
     Scal
    -0.58
     McA
    -0.57
     Doct
    -0.57
     Investigator
    -0.57
    POSITIVE LOGITS
    furt
    1.48
    esis
    1.41
    etic
    1.07
    etics
    1.03
    arian
    0.95
    agen
    0.89
    omics
    0.88
    hess
    0.86
    arians
    0.86
    alogy
    0.81
    Activations Density 0.007%

    No Known Activations