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

    Neuronpedia

    APIAssistant AxisNEWCircuit TracerNEWSteerSAE EvalsExports 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. 6116
    Prev
    Next
    INDEX
    Explanations

    proper names, specifically the name "Joey" at varying levels of relevance and importance

    oai_token-act-pair · gpt-3.5-turbo

    the name "Joey" appearing prominently throughout the text

    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
    stroke
    -0.88
    lied
    -0.87
    atche
    -0.83
    ochond
    -0.78
    abilities
    -0.78
    ELY
    -0.77
    20439
    -0.76
    iary
    -0.76
    ãĥ´
    -0.76
    ACTED
    -0.76
    POSITIVE LOGITS
     Joey
    0.96
     Kramer
    0.73
     Rosenthal
    0.73
    ¬¼
    0.69
     Angelo
    0.68
     Essex
    0.67
    Joe
    0.67
     Cage
    0.67
    veyard
    0.66
     Styles
    0.66
    Activations Density 0.019%

    No Known Activations