© 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. 23132
    Prev
    Next
    INDEX
    Explanations

    key terms related to programming and technical specifications

    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
    455
    +0.12
    0.7%
    303
    +0.12
    0.7%
    157
    +0.12
    0.6%
    Correlated Neurons
    Index
    P. Corr.
    Cos Sim.
    374
    +0.12
    0.04
    303
    +0.12
    0.09
    390
    +0.12
    0.05
    Negative Logits
    ¯
    -2.72
    ī
    -2.69
    į
    -2.67
    ģ
    -2.53
    Īĺ
    -2.46
    ĭ
    -2.46
    Ĥ¬
    -2.45
    Ĭ
    -2.43
    Ģ
    -2.42
    £
    -2.37
    POSITIVE LOGITS
     ups
    1.49
     eternity
    1.44
     limitations
    1.44
     contag
    1.41
    usterity
    1.39
     OK
    1.36
     blessings
    1.33
     cracking
    1.33
    igraphy
    1.33
     allergies
    1.33
    Activations Density 1.369%

    No Known Activations