© 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. 9-RES-JB
    11. 17596
    Prev
    Next
    INDEX
    Explanations

    dimensions in the format of length x width

    oai_token-act-pair · gpt-3.5-turbo

    dimensions and sizes of objects

    oai_token-act-pair · gpt-4o-miniTriggered by @bot
    New Auto-Interp
    Top Features by Cosine Similarity
    Comparing With GPT2-SMALL @ 9-res-jb
    Configuration
    jbloom/GPT2-Small-SAEs-Reformatted/blocks.9.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.9.hook_resid_pre
    Architecture
    standard
    Context Size
    128
    Dataset
    Skylion007/openwebtext
    Hook Point Layer
    9
    Activation Function
    relu
    Embeds
    IFrame
    Link
    Not in Any Lists

    No Comments

    Negative Logits
    kson
    -0.82
    ksh
    -0.65
    ngth
    -0.64
    produ
    -0.64
    unes
    -0.63
    SPONSORED
    -0.63
    tha
    -0.63
    birds
    -0.63
    ictions
    -0.62
    zin
    -0.61
    POSITIVE LOGITS
     18
    0.81
     width
    0.79
     Width
    0.79
     infinity
    0.78
     180
    0.76
     spacing
    0.76
     150
    0.75
     20
    0.75
     140
    0.75
     1440
    0.74
    Activations Density 0.030%

    No Known Activations