© 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. 0-MLP-SM
    11. 25881
    Prev
    Next
    INDEX
    Explanations

    instances of the word "function."

    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/0-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.0.hook_mlp_out
    Hook Layer
    0
    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
    376
    +0.14
    0.8%
    431
    +0.10
    0.6%
    79
    +0.10
    0.6%
    Correlated Neurons
    Index
    P. Corr.
    Cos Sim.
    423
    +0.14
    0.01
    40
    +0.10
    0.01
    242
    +0.10
    0.01
    Negative Logits
    »¿
    -2.25
    ĥ½
    -2.17
    Ļª
    -1.91
    ĩ
    -1.83
     clean
    -1.79
    ı
    -1.77
    ²
    -1.76
    ¿
    -1.72
    ľĵ
    -1.69
    EVER
    -1.68
    POSITIVE LOGITS
    aho
    1.85
    emis
    1.77
    Åij
    1.77
    etable
    1.76
    ière
    1.68
    osaur
    1.67
    ista
    1.66
    nement
    1.63
    enos
    1.63
    naire
    1.61
    Activations Density 0.008%

    No Known Activations