© 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. 0-MLP-SM
    11. 26408
    Prev
    Next
    INDEX
    Explanations

    symbols and arrows indicating directions or transitions

    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
    256
    +0.12
    0.7%
    410
    +0.11
    0.6%
    81
    +0.11
    0.6%
    Correlated Neurons
    Index
    P. Corr.
    Cos Sim.
    162
    +0.12
    0.01
    256
    +0.11
    0.01
    389
    +0.11
    0.01
    Negative Logits
    smallcaps
    -1.81
    so
    -1.76
    umas
    -1.76
    ctomy
    -1.63
    ONT
    -1.62
    um
    -1.61
    arity
    -1.50
    olver
    -1.48
    awa
    -1.48
    inus
    -1.48
    POSITIVE LOGITS
     evade
    1.54
     market
    1.53
     curb
    1.42
    iful
    1.39
     diver
    1.37
     master
    1.34
     jail
    1.33
    gered
    1.32
     pave
    1.32
     infinity
    1.30
    Activations Density 0.042%

    No Known Activations