© 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. 20176
    Prev
    Next
    INDEX
    Explanations

    words related to dogs, such as 'stray' and 'barking'

    oai_token-act-pair · gpt-3.5-turbo

    references to stray animals, particularly dogs

    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
    ̶
    -0.87
    lain
    -0.86
    hran
    -0.84
    zyme
    -0.77
    ynthesis
    -0.76
    icist
    -0.73
    HCR
    -0.73
    utical
    -0.71
    imar
    -0.71
    xual
    -0.70
    POSITIVE LOGITS
     dog
    0.75
     dogs
    0.74
     stray
    0.73
     pup
    0.68
     err
    0.66
     confinement
    0.65
     Sunny
    0.65
     flock
    0.65
    bilt
    0.64
    Byte
    0.64
    Activations Density 0.010%

    No Known Activations