© 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
    2. Joseph Bloom · Open Source Sparse Autoencoders for all Residual Stream Layers of GPT2-Small
    3. GPT2-Small
    4. Residual Stream
    5. 4-RES-JB
    6. 17127
    Prev
    Next
    INDEX
    Explanations

    numerical data in a specified format, like dates and corresponding values

    oai_token-act-pair · gpt-3.5-turbo

    occurrences of the number 27 and its significance in various contexts

    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
     Beir
    -0.84
    urated
    -0.80
    achus
    -0.77
    aleb
    -0.74
    ensed
    -0.72
    ovie
    -0.67
    mble
    -0.66
    ifully
    -0.66
    omatic
    -0.66
    anamo
    -0.65
    POSITIVE LOGITS
    00
    1.14
    th
    0.95
    rd
    0.91
    017
    0.82
    87
    0.79
    66
    0.76
    06
    0.76
    MIN
    0.76
    88
    0.75
    71
    0.75
    Activations Density 0.031%

    No Known Activations