© 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. 2-MLP-SM
    11. 23287
    Prev
    Next
    INDEX
    Explanations

    occurrences of the verb "is."

    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
    23
    +0.21
    1.1%
    362
    +0.13
    0.7%
    39
    +0.11
    0.6%
    Correlated Neurons
    Index
    P. Corr.
    Cos Sim.
    23
    +0.21
    0.03
    50
    +0.13
    0.01
    232
    +0.11
    0.03
    Negative Logits
    asone
    -1.73
    rapeut
    -1.69
     case
    -1.54
     accord
    -1.49
    ações
    -1.47
     indic
    -1.47
    ENTIAL
    -1.46
    izations
    -1.46
    ientes
    -1.46
     recipient
    -1.44
    POSITIVE LOGITS
    ª
    1.86
    ĨĴ
    1.66
    inned
    1.65
    ting
    1.60
     ping
    1.58
     bob
    1.55
    ¿½
    1.54
    ĻĤ
    1.54
    ¹
    1.52
    some
    1.52
    Activations Density 0.205%

    No Known Activations