© 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. 9565
    Prev
    Next
    INDEX
    Explanations

    phrases related to physical movement or actions

    oai_token-act-pair · gpt-3.5-turbo

    phrases related to driving and its consequences

    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
    nces
    -0.82
    krit
    -0.78
    pri
    -0.76
    olars
    -0.75
    stellar
    -0.74
    uyomi
    -0.73
    pson
    -0.72
    FORE
    -0.72
    hari
    -0.71
    assets
    -0.71
    POSITIVE LOGITS
     wedge
    1.04
     freeway
    0.73
     carts
    0.72
     tubing
    0.72
     traffic
    0.70
     cab
    0.70
     compressor
    0.67
     trenches
    0.65
     Osaka
    0.64
     taxi
    0.64
    Activations Density 0.125%

    No Known Activations