© Neuronpedia 2026
    Privacy & TermsBlogGitHubSlackTwitterContact
    Neuronpedia logo - a computer chip with a rounded viewfinder border around it

    Neuronpedia

    Jacobian LensNEW
    Natural Language
    Autoencoders
    NEW    Assistant AxisNEWCircuit TracerUPDATESteerSAE EvalsExportsinterp-engineNEWAPI Community BlogPrivacy & TermsContact
    1. Home
    3. Under Peer Review · Sparse Autoencoders for Pythia-70M-Deduped
    5. Pythia-70M-Deduped
    7. MLP Post
    9. 2-MLP-SM
    11. 23616
    Prev
    Next
    INDEX
    Explanations

    punctuation marks, particularly various parentheses and their usages

    oai_token-act-pair · gpt-4o-miniTriggered by @bot
    New Auto-Interp
    Top Features by Cosine Similarity
    Configuration
    ctigges/pythia-70m-deduped__mlp-sm_processed/2-mlp-sm
    Prompts (Dashboard)
    32,768 prompts, 128 tokens each
    Dataset (Dashboard)
    monology/pile-uncopyrighted
    Features
    32,768
    Data Type
    torch.float32
    Hook Name
    blocks.2.hook_mlp_out
    Hook Layer
    2
    Architecture
    standard
    Context Size
    128
    Dataset
    EleutherAI/the_pile_deduplicated
    Activation Function
    relu
    Embeds
    IFrame
    Link
    Not in Any Lists

    No Comments

    Neuron Alignment
    Index
    Value
    % of L₁
    67
    +0.14
    0.8%
    109
    +0.12
    0.7%
    116
    +0.11
    0.6%
    Correlated Neurons
    Index
    P. Corr.
    Cos Sim.
    67
    +0.14
    0.02
    109
    +0.12
    0.02
    199
    +0.11
    0.01
    Negative Logits
    rapeut
    -1.70
    amente
    -1.57
     quo
    -1.52
    ape
    -1.49
    `)
    -1.42
    vir
    -1.42
    itum
    -1.38
    icum
    -1.37
     contradiction
    -1.33
     procedure
    -1.32
    POSITIVE LOGITS
    manship
    2.04
     About
    1.78
    asting
    1.57
    noon
    1.56
    asted
    1.50
     about
    1.47
    ableness
    1.43
    ings
    1.43
    ING
    1.38
    king
    1.37
    Activations Density 0.102%

    No Known Activations