© 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. 3-RES-JB
    11. 9568
    Prev
    Next
    INDEX
    Explanations

    references to specific or famous names

    oai_token-act-pair · gpt-3.5-turbo

    the presence of the letter 'B' in various contexts

    oai_token-act-pair · gpt-4o-miniTriggered by @bot
    New Auto-Interp
    Top Features by Cosine Similarity
    Comparing With GPT2-SMALL @ 3-res-jb
    Configuration
    jbloom/GPT2-Small-SAEs-Reformatted/blocks.3.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.3.hook_resid_pre
    Architecture
    standard
    Context Size
    128
    Dataset
    Skylion007/openwebtext
    Hook Point Layer
    3
    Activation Function
    relu
    Embeds
    IFrame
    Link
    Not in Any Lists

    No Comments

    Negative Logits
     Gutenberg
    -0.74
     dere
    -0.73
     glow
    -0.67
     impunity
    -0.67
     Idlib
    -0.66
     por
    -0.65
     innocence
    -0.62
    ãĤ¦ãĤ¹
    -0.61
    wcsstore
    -0.59
     Militia
    -0.59
    POSITIVE LOGITS
    odies
    1.08
    rief
    1.07
    udget
    1.00
    anned
    1.00
    ishop
    1.00
    ranch
    0.99
    ETA
    0.98
    hatt
    0.97
    urt
    0.97
    ikini
    0.97
    Activations Density 0.047%

    No Known Activations