© 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. 0-RES-JB
    11. 23099
    Prev
    Next
    INDEX
    Explanations

    references to the word "Bio" followed by a number

    oai_token-act-pair · gpt-3.5-turbo

    references to biological entities or concepts

    oai_token-act-pair · gpt-4o-miniTriggered by @bot
    New Auto-Interp
    Top Features by Cosine Similarity
    Comparing With GPT2-SMALL @ 0-res-jb
    Configuration
    jbloom/GPT2-Small-SAEs-Reformatted/blocks.0.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.0.hook_resid_pre
    Architecture
    standard
    Context Size
    128
    Dataset
    Skylion007/openwebtext
    Hook Point Layer
    0
    Activation Function
    relu
    Embeds
    IFrame
    Link
    Not in Any Lists

    No Comments

    Negative Logits
     domin
    -0.74
    aways
    -0.70
     wedge
    -0.69
     trem
    -0.69
     burgl
    -0.67
     totem
    -0.66
    SD
    -0.66
     Hung
    -0.65
     strugg
    -0.65
    nel
    -0.65
    POSITIVE LOGITS
     Bio
    3.88
    Bio
    3.42
     bio
    2.53
     Bi
    1.61
     bios
    1.58
    Bi
    1.43
     Biological
    1.43
     biod
    1.35
     Biology
    1.24
     Neuro
    1.23
    Activations Density 0.025%

    No Known Activations