© 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. 0-MLP-SM
    6. 25500
    Prev
    Next
    INDEX
    Explanations

    the abbreviation "JR"

    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
    71
    +0.13
    0.7%
    256
    +0.12
    0.7%
    410
    +0.12
    0.7%
    Correlated Neurons
    Index
    P. Corr.
    Cos Sim.
    71
    +0.13
    0.01
    256
    +0.12
    0.01
    82
    +0.12
    0.01
    Negative Logits
    opic
    -1.68
     forecast
    -1.65
     Trace
    -1.61
     trace
    -1.57
     slightest
    -1.56
    disambiguation
    -1.49
     Students
    -1.49
    urs
    -1.48
    inguishable
    -1.44
    xiety
    -1.40
    POSITIVE LOGITS
    ĻĤ
    4.04
    ļ
    3.83
    º
    3.54
    ĸ
    3.34
    ·
    3.23
    ↵↵                 
    3.12
    ↵                                                                
    3.12
                                                
    3.12
    ↵	   
    3.12
           ↵ 
    3.12
    Activations Density 0.999%

    No Known Activations