© 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
    2. Under Peer Review · Sparse Autoencoders for Pythia-70M-Deduped
    3. Pythia-70M-Deduped
    4. MLP Post
    5. 0-MLP-SM
    6. 28442
    Prev
    Next
    INDEX
    Explanations
    No Explanations Found
    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
    401
    +0.13
    0.7%
    409
    +0.12
    0.7%
    323
    +0.12
    0.7%
    Correlated Neurons
    Index
    P. Corr.
    Cos Sim.
    494
    +0.13
    0.45
    209
    +0.12
    0.29
    402
    +0.12
    0.26
    Negative Logits
    important
    -1.37
    Ŀ
    -1.34
    otto
    -1.34
    lik
    -1.34
     stopping
    -1.32
    leans
    -1.31
     Cowboys
    -1.29
    traits
    -1.27
    asy
    -1.27
     antitrust
    -1.25
    POSITIVE LOGITS
    VP
    1.66
    éc
    1.58
    uan
    1.55
    ilee
    1.54
    itian
    1.50
    ait
    1.46
    ort
    1.45
    aque
    1.44
    imum
    1.43
    aya
    1.41
    Activations Density 1.568%

    No Known Activations

    This feature has no known activations.