© 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 EvalsExportsAPI 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. 25016
    Prev
    Next
    INDEX
    Explanations

    phrases indicating authorship or agency

    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
    +0.15
    0.8%
    335
    +0.14
    0.8%
    123
    +0.12
    0.6%
    Correlated Neurons
    Index
    P. Corr.
    Cos Sim.
    362
    +0.15
    0.05
    123
    +0.14
    0.05
    455
    +0.12
    0.06
    Negative Logits
     Weinstein
    -1.58
    !--
    -1.53
    like
    -1.51
    kin
    -1.50
     notion
    -1.46
    usp
    -1.43
    hing
    -1.37
     Trump
    -1.36
    keit
    -1.34
     mark
    -1.32
    POSITIVE LOGITS
    ľĵ
    2.80
    ĺ
    2.77
    Į
    2.75
    č↵
    2.66
    2.66
    ↵↵
    2.66
    ↵
    2.66
    <|outofrange|>
    2.66
    <|outofrange|>
    2.66
    ↵↵↵
    2.66
    Activations Density 0.193%

    No Known Activations