© 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. 2520
    Prev
    Next
    INDEX
    Explanations

    references to items related to writing or notebooks

    oai_token-act-pair · gpt-3.5-turbo

    references to notebooks and related entities

    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
    tarians
    -0.83
    tarian
    -0.81
    rito
    -0.76
    raits
    -0.75
    oded
    -0.74
    undo
    -0.72
    rities
    -0.72
    rait
    -0.71
    ately
    -0.70
    ulus
    -0.69
    POSITIVE LOGITS
     "$:/
    1.02
    isf
    0.76
    ;;;;;;;;;;;;
    0.76
    hemer
    0.73
    ucket
    0.71
    unction
    0.70
    pread
    0.70
     Gutenberg
    0.69
    Fra
    0.69
    issance
    0.69
    Activations Density 0.039%

    No Known Activations