© 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. 30809
    Prev
    Next
    INDEX
    Explanations

    occurrences of the color code "fff" in various contexts

    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
    314
    +0.14
    0.8%
    156
    +0.12
    0.7%
    376
    +0.12
    0.7%
    Correlated Neurons
    Index
    P. Corr.
    Cos Sim.
    314
    +0.14
    0.01
    189
    +0.12
    0.01
    142
    +0.12
    0.01
    Negative Logits
    ¿½
    -1.71
    ħ
    -1.68
    »¿
    -1.66
    ĺ
    -1.60
    ĥ½
    -1.55
    ATION
    -1.54
    ĻĤ
    -1.52
    Ĩ
    -1.51
    ational
    -1.49
    ĭ
    -1.49
    POSITIVE LOGITS
    cca
    1.59
    zzi
    1.52
    àµį
    1.52
     judicial
    1.49
    plant
    1.49
    play
    1.47
    blood
    1.47
    nit
    1.44
    flash
    1.44
    amation
    1.43
    Activations Density 0.028%

    No Known Activations