© 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. 23371
    Prev
    Next
    INDEX
    Explanations

    references to numerical values or counts

    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
    373
    +0.13
    0.7%
    292
    +0.13
    0.7%
    82
    +0.12
    0.6%
    Correlated Neurons
    Index
    P. Corr.
    Cos Sim.
    355
    +0.13
    0.05
    292
    +0.13
    0.05
    133
    +0.12
    0.05
    Negative Logits
    ĨĴ
    -2.13
    ©
    -1.91
    »¿
    -1.90
    Ł
    -1.87
    ĥ
    -1.86
    ģ
    -1.71
    ĩ
    -1.68
    Ĥ
    -1.61
    ¿½
    -1.58
     Email
    -1.57
    POSITIVE LOGITS
    visibility
    1.51
     range
    1.43
     ranges
    1.43
    oscopic
    1.41
    forth
    1.38
    jected
    1.35
     those
    1.35
    sections
    1.34
    uric
    1.32
     sense
    1.30
    Activations Density 0.294%

    No Known Activations