© 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. 15890
    Prev
    Next
    INDEX
    Explanations

    references to the city "Toronto" in the text

    oai_token-act-pair · gpt-3.5-turbo

    occurrences of the substring "ont"

    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
     Rabbit
    -0.82
    senal
    -0.80
    ÃŁ
    -0.77
    CVE
    -0.74
    ulative
    -0.73
    è¦ļéĨĴ
    -0.73
    MODE
    -0.73
    Fra
    -0.73
    BIP
    -0.72
    Reviewer
    -0.71
    POSITIVE LOGITS
    ont
    1.37
    osaurus
    1.11
    aire
    0.94
    ons
    0.91
    gomery
    0.87
    orman
    0.85
    onte
    0.84
    oner
    0.84
    ology
    0.82
    anto
    0.82
    Activations Density 0.008%

    No Known Activations