© 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. 2-MLP-SM
    11. 25655
    Prev
    Next
    INDEX
    Explanations

    instances of the word "free"

    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
    156
    +0.18
    1.0%
    23
    +0.18
    1.0%
    395
    +0.15
    0.8%
    Correlated Neurons
    Index
    P. Corr.
    Cos Sim.
    289
    +0.18
    0.03
    37
    +0.18
    0.02
    382
    +0.15
    0.02
    Negative Logits
    itect
    -1.43
    ...\
    -1.42
    izumab
    -1.40
    icago
    -1.39
    ,...
    -1.39
     nod
    -1.37
    ĥ½
    -1.36
    icolor
    -1.36
    robe
    -1.35
    :)
    -1.33
    POSITIVE LOGITS
    liest
    1.95
     Great
    1.65
    odor
    1.58
    asted
    1.54
    MSO
    1.53
     Cold
    1.47
     Mice
    1.43
    ogg
    1.43
     shall
    1.39
    isser
    1.35
    Activations Density 0.264%

    No Known Activations