© 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. 1-RES-JB
    11. 539
    Prev
    Next
    INDEX
    Explanations

    words related to something being unspecified or not known

    oai_token-act-pair · gpt-3.5-turbo

    references to things that are unidentified or unspecified

    oai_token-act-pair · gpt-4o-miniTriggered by @bot
    New Auto-Interp
    Top Features by Cosine Similarity
    Comparing With GPT2-SMALL @ 1-res-jb
    Configuration
    jbloom/GPT2-Small-SAEs-Reformatted/blocks.1.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.1.hook_resid_pre
    Architecture
    standard
    Context Size
    128
    Dataset
    Skylion007/openwebtext
    Hook Point Layer
    1
    Activation Function
    relu
    Embeds
    IFrame
    Link
    Not in Any Lists

    No Comments

    Negative Logits
    ongyang
    -0.87
    ickr
    -0.83
    odcast
    -0.83
    creen
    -0.80
    phasis
    -0.79
    owder
    -0.77
    iffs
    -0.77
    ocations
    -0.76
    ideshow
    -0.75
    ingo
    -0.74
    POSITIVE LOGITS
     unknown
    1.13
     Unknown
    0.88
     TBA
    0.85
    theless
    0.84
     Territory
    0.77
    unknown
    0.77
     quantity
    0.76
     Mortal
    0.75
     unseen
    0.75
     Ukrain
    0.74
    Activations Density 0.009%

    No Known Activations