© Neuronpedia 2026
    Privacy & TermsBlogGitHubSlackTwitterContact
    Neuronpedia logo - a computer chip with a rounded viewfinder border around it

    Neuronpedia

    Jacobian LensNEW
    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. 944
    Prev
    Next
    INDEX
    Explanations

    words related to the country Iceland

    oai_token-act-pair · gpt-3.5-turbo

    specific proper nouns or identifiers related to names and places

    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
     Slay
    -0.60
    starter
    -0.57
    Reviewer
    -0.57
     Pigs
    -0.56
    session
    -0.56
    sav
    -0.55
    add
    -0.55
     Heads
    -0.54
     à¤
    -0.54
    Chat
    -0.53
    POSITIVE LOGITS
    xtap
    0.77
    eele
    0.76
    auri
    0.74
    agus
    0.70
    ippi
    0.70
    ropy
    0.68
    utical
    0.65
    ersion
    0.64
    igham
    0.63
    STEM
    0.62
    Activations Density 0.095%

    No Known Activations