© 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. 4-RES-JB
    11. 24376
    Prev
    Next
    INDEX
    Explanations

    mentions of time-specific events or occurrences that happened many years ago

    oai_token-act-pair · gpt-3.5-turbo

    references to time, specifically phrases indicating the passage of years

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

    No Comments

    Negative Logits
    aspx
    -0.88
    izable
    -0.67
    Services
    -0.65
    ingham
    -0.64
    hop
    -0.63
    lua
    -0.63
    anza
    -0.62
    notations
    -0.62
    SIM
    -0.61
    amins
    -0.60
    POSITIVE LOGITS
    opausal
    0.85
     ago
    0.80
     mornings
    0.66
    chev
    0.65
     fashioned
    0.64
    foundland
    0.64
    rolet
    0.63
     sunset
    0.63
     guiActiveUnfocused
    0.63
     hindsight
    0.61
    Activations Density 0.029%

    No Known Activations