© 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. 23509
    Prev
    Next
    INDEX
    Explanations

    instances of the word "to."

    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
    499
    +0.13
    0.8%
    358
    +0.11
    0.6%
    491
    +0.10
    0.6%
    Correlated Neurons
    Index
    P. Corr.
    Cos Sim.
    314
    +0.13
    0.03
    440
    +0.11
    0.01
    454
    +0.10
    0.01
    Negative Logits
    Ĭ
    -2.09
    Ĥ
    -2.04
    Ģ
    -1.89
    ŀ
    -1.86
    į
    -1.80
    Ħ
    -1.80
    ¥
    -1.79
    ĭ
    -1.77
    ĩ
    -1.77
    ¯
    -1.77
    POSITIVE LOGITS
    cdn
    1.54
    etc
    1.52
     wedding
    1.48
     chance
    1.44
     solution
    1.35
    who
    1.34
    illion
    1.34
     neighbours
    1.34
    inet
    1.33
    stanbul
    1.33
    Activations Density 0.064%

    No Known Activations