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

    Neuronpedia

    Natural Language
    Autoencoders
    NEW    Assistant AxisNEWCircuit TracerUPDATESteerSAE EvalsExportsAPI 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. 3-RES-JB
    11. 9565
    Prev
    Next
    INDEX
    Explanations

    instances where a contrast or contradiction is presented

    oai_token-act-pair · gpt-3.5-turbo

    the word "However" indicating contrast or transition in thoughts or statements

    oai_token-act-pair · gpt-4o-miniTriggered by @bot
    New Auto-Interp
    Top Features by Cosine Similarity
    Comparing With GPT2-SMALL @ 3-res-jb
    Configuration
    jbloom/GPT2-Small-SAEs-Reformatted/blocks.3.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.3.hook_resid_pre
    Architecture
    standard
    Context Size
    128
    Dataset
    Skylion007/openwebtext
    Hook Point Layer
    3
    Activation Function
    relu
    Embeds
    IFrame
    Link
    Not in Any Lists

    No Comments

    Negative Logits
     Goth
    -0.66
    esses
    -0.62
     é
    -0.61
     award
    -0.60
    itar
    -0.57
    '),
    -0.56
    enders
    -0.56
     Nobel
    -0.56
     parade
    -0.55
    endered
    -0.54
    POSITIVE LOGITS
    CLASSIFIED
    0.89
     interestingly
    0.80
    chery
    0.75
     importantly
    0.75
    theless
    0.72
    BIL
    0.69
    THER
    0.68
    ALSE
    0.68
    lers
    0.67
    chers
    0.66
    Activations Density 0.032%

    No Known Activations