© 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. 2-RES-JB
    11. 23756
    Prev
    Next
    INDEX
    Explanations

    numerical values that fall within the range of ages 40 to 50

    oai_token-act-pair · gpt-3.5-turbo

    references to age, specifically around age 40

    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
    veyard
    -0.92
    vern
    -0.77
    vet
    -0.77
    quet
    -0.73
    akening
    -0.72
     shape
    -0.70
    awaru
    -0.68
    hammad
    -0.67
    fecture
    -0.67
    urus
    -0.67
    POSITIVE LOGITS
    40
    0.87
    nm
    0.85
    %-
    0.82
    625
    0.80
    80
    0.78
    480
    0.77
    JC
    0.77
    70
    0.76
    %
    0.76
    Gb
    0.75
    Activations Density 0.028%

    No Known Activations