© 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. 2-RES-JB
    11. 19502
    Prev
    Next
    INDEX
    Explanations

    unexpected and seemingly random characters in a specific pattern

    oai_token-act-pair · gpt-3.5-turbo

    special characters or symbols in the text

    oai_token-act-pair · gpt-4o-miniTriggered by @bot
    New Auto-Interp
    Top Features by Cosine Similarity
    Comparing With GPT2-SMALL @ 2-res-jb
    Configuration
    jbloom/GPT2-Small-SAEs-Reformatted/blocks.2.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.2.hook_resid_pre
    Architecture
    standard
    Context Size
    128
    Dataset
    Skylion007/openwebtext
    Hook Point Layer
    2
    Activation Function
    relu
    Embeds
    IFrame
    Link
    Not in Any Lists

    No Comments

    Negative Logits
    nels
    -0.67
    Lear
    -0.64
    trace
    -0.63
     Leap
    -0.63
    ierrez
    -0.63
    cliffe
    -0.62
     forth
    -0.61
     Raleigh
    -0.61
    enegger
    -0.60
    culosis
    -0.59
    POSITIVE LOGITS
    ħ
    1.49
    Ñ
    1.42
    ĩ
    1.38
    ķ
    1.33
    Ķ
    1.30
    Ħ
    1.26
    Ĩ
    1.25
    ī
    1.24
    Ī
    1.23
    İ
    1.20
    Activations Density 0.003%

    No Known Activations