© 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
    2. Joseph Bloom · Open Source Sparse Autoencoders for all Residual Stream Layers of GPT2-Small
    3. GPT2-Small
    4. Residual Stream
    5. 3-RES-JB
    6. 13508
    Prev
    Next
    INDEX
    Explanations

    mentions of a specific concept or idea (the mention of the word "there's")

    oai_token-act-pair · gpt-3.5-turbo

    the occurrence of the word "is" 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
     dent
    -0.62
     Bagg
    -0.60
     refere
    -0.59
     carcin
    -0.59
     Nile
    -0.56
     respiratory
    -0.56
     shutter
    -0.56
     bag
    -0.56
     Kern
    -0.56
     Moroccan
    -0.55
    POSITIVE LOGITS
    ources
    1.05
    omew
    1.01
    kaya
    0.93
    iblings
    0.92
    atisf
    0.91
    atan
    0.89
    ucks
    0.89
    lightly
    0.88
    ouls
    0.87
    olutions
    0.86
    Activations Density 0.068%

    No Known Activations