© 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. 12262
    Prev
    Next
    INDEX
    Explanations
    No Explanations Found
    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
    chid
    -0.80
    Reviewer
    -0.73
    yout
    -0.69
    ipop
    -0.68
    ilant
    -0.66
    Tweet
    -0.64
    hyde
    -0.63
    iken
    -0.63
    uphem
    -0.62
     trunc
    -0.61
    POSITIVE LOGITS
    catentry
    0.77
    urch
    0.75
     Constantin
    0.70
    agar
    0.67
     Loren
    0.64
    urus
    0.64
    forts
    0.63
    ober
    0.62
     Ballard
    0.62
    ribes
    0.62
    Activations Density 0.000%

    No Known Activations

    This feature has no known activations.