© 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
    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. 187
    Prev
    Next
    INDEX
    Explanations

    instances of items being physically placed or positioned

    oai_token-act-pair · gpt-3.5-turbo

    instances of the word "placed" in various contexts

    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
    externalActionCode
    -0.94
    bie
    -0.78
    vine
    -0.73
    zzy
    -0.68
    agher
    -0.65
    vous
    -0.64
    reader
    -0.61
    leigh
    -0.59
    eh
    -0.59
    rd
    -0.58
    POSITIVE LOGITS
    arnaev
    0.89
    holders
    0.84
     bets
    0.82
    ngth
    0.81
     Parenthood
    0.80
    everal
    0.80
    sembly
    0.77
     plac
    0.77
    holder
    0.75
    bos
    0.74
    Activations Density 0.020%

    No Known Activations