© 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
    2. Under Peer Review · Sparse Autoencoders for Pythia-70M-Deduped
    3. Pythia-70M-Deduped
    4. MLP Post
    5. 2-MLP-SM
    6. 24289
    Prev
    Next
    INDEX
    Explanations

    terms related to mechanical or electronic devices and systems

    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
    60
    +0.13
    0.7%
    82
    +0.12
    0.7%
    120
    +0.12
    0.7%
    Correlated Neurons
    Index
    P. Corr.
    Cos Sim.
    392
    +0.13
    0.02
    14
    +0.12
    0.02
    243
    +0.12
    0.02
    Negative Logits
    ®
    -2.83
    ª
    -2.75
    Ģ
    -2.63
    IJ
    -2.60
    ķ
    -2.53
    ħ
    -2.53
    ·
    -2.42
    ©
    -2.39
    Ŀ
    -2.35
    Ļ
    -2.34
    POSITIVE LOGITS
     heels
    1.85
    Argued
    1.46
     --------------------------------------------------------------------------------------------------------------------------------
    1.44
     floors
    1.41
     Prospect
    1.40
     neighborhoods
    1.38
     suburbs
    1.36
     ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
    1.35
    ––––––––
    1.34
     tall
    1.32
    Activations Density 0.123%

    No Known Activations