© 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. 19840
    Prev
    Next
    INDEX
    Explanations

    references to acts of violence or medical conditions related to intoxication

    oai_token-act-pair · gpt-3.5-turbo

    occurrences of the substring "fo" within 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
     Colleges
    -0.70
    âĶģ
    -0.68
    HCR
    -0.66
     Protector
    -0.65
     Scholars
    -0.63
     Halls
    -0.63
     Redemption
    -0.61
    代
    -0.61
     Norn
    -0.61
    uyomi
    -0.60
    POSITIVE LOGITS
    obar
    1.07
    xt
    1.07
    oms
    1.02
    itness
    0.96
    ogle
    0.93
    ortun
    0.93
    ils
    0.92
    isting
    0.92
    avored
    0.91
    isted
    0.91
    Activations Density 0.007%

    No Known Activations