© 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. 4-RES-JB
    11. 20312
    Prev
    Next
    INDEX
    Explanations

    phrases related to a wide range of topics or issues

    oai_token-act-pair · gpt-3.5-turbo

    phrases that indicate a range of values or conditions

    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
    mit
    -0.83
    rafted
    -0.78
    ÄŁ
    -0.78
    bal
    -0.75
    cel
    -0.71
    template
    -0.71
    jiang
    -0.70
    driving
    -0.67
    士
    -0.66
    sis
    -0.66
    POSITIVE LOGITS
     ranging
    0.92
     ranges
    0.79
    ranging
    0.76
     Rover
    0.71
    range
    0.70
     Luxem
    0.69
     nowhere
    0.67
    isode
    0.66
    ogyn
    0.66
     across
    0.64
    Activations Density 0.012%

    No Known Activations