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

    Neuronpedia

    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. 0-MLP-SM
    11. 26800
    Prev
    Next
    INDEX
    Explanations

    the word "Miami" in various contexts throughout the document

    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
    71
    +0.19
    1.1%
    156
    +0.18
    1.1%
    182
    +0.16
    1.0%
    Correlated Neurons
    Index
    P. Corr.
    Cos Sim.
    71
    +0.19
    0.02
    182
    +0.18
    0.02
    381
    +0.16
    0.02
    Negative Logits
    Ĥ
    -1.65
    ayed
    -1.59
    aying
    -1.59
     yours
    -1.57
    ĥ½
    -1.57
     transgender
    -1.56
    tw
    -1.54
    rocy
    -1.53
    ay
    -1.53
    ayers
    -1.47
    POSITIVE LOGITS
     itself
    1.86
    EXPORT
    1.71
    quito
    1.68
    bane
    1.66
     Rapids
    1.62
    bank
    1.60
    ue
    1.53
    istry
    1.53
    pere
    1.49
    fan
    1.47
    Activations Density 0.020%

    No Known Activations