Neuronpedia logo - a computer chip with a rounded viewfinder border around it

    Neuronpedia

    APIAssistant AxisNEWCircuit TracerNEWSteerSAE EvalsExports Community BlogPrivacy & TermsContact
    © Neuronpedia 2025
    Privacy & TermsBlogGitHubSlackTwitterContact
    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. 18677
    Prev
    Next
    INDEX
    Explanations

    significant changes or alterations in direction

    oai_token-act-pair · gpt-3.5-turbo

    mentions of "course" indicating a direction or path

    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
    mented
    -0.81
    rafted
    -0.71
    alty
    -0.66
    thening
    -0.65
    joice
    -0.64
    bing
    -0.64
     stake
    -0.63
     curtain
    -0.63
    ilaterally
    -0.62
    ascus
    -0.61
    POSITIVE LOGITS
     Course
    1.03
    course
    1.01
     course
    0.99
    Course
    0.94
     COUR
    0.82
    hunter
    0.77
     courses
    0.75
    é¾įåĸļ士
    0.71
     Curve
    0.69
    ibur
    0.67
    Activations Density 0.013%

    No Known Activations