© 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. 11-RES-JB
    11. 23870
    Prev
    Next
    INDEX
    Explanations

    terms related to extension, expansion, or prolongation

    oai_token-act-pair · gpt-3.5-turbo

    instances of the prefix "ext" in various word forms

    oai_token-act-pair · gpt-4o-miniTriggered by @bot
    New Auto-Interp
    Top Features by Cosine Similarity
    Comparing With GPT2-SMALL @ 11-res-jb
    Configuration
    jbloom/GPT2-Small-SAEs-Reformatted/blocks.11.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.11.hook_resid_pre
    Architecture
    standard
    Context Size
    128
    Dataset
    Skylion007/openwebtext
    Hook Point Layer
    11
    Activation Function
    relu
    Embeds
    IFrame
    Link
    Not in Any Lists

    No Comments

    Negative Logits
     sharks
    -0.72
     shark
    -0.62
     Sawyer
    -0.62
     wa
    -0.62
     slip
    -0.60
     wool
    -0.59
     mouths
    -0.59
     overse
    -0.59
    ãĥĹ
    -0.59
    maid
    -0.57
    POSITIVE LOGITS
    racted
    1.58
    raction
    1.56
    ensive
    1.55
    inction
    1.51
    ension
    1.43
    inguished
    1.41
    ended
    1.41
    ending
    1.41
    ensions
    1.39
    ract
    1.38
    Activations Density 0.035%

    No Known Activations