Neuronpedia logo - a computer chip with a rounded viewfinder border around it

    Neuronpedia

    APICircuit TracerNEWSteerSAE EvalsExportsSlackBlogPrivacy & TermsContact
    © Neuronpedia 2025
    Privacy & TermsBlogGitHubSlackTwitterContact
    1. Home
    2. Under Peer Review · Sparse Autoencoders for Pythia-70M-Deduped
    3. Pythia-70M-Deduped
    4. Residuals
    5. 1-RES-SM
    6. 26899
    Prev
    Next
    INDEX
    Explanations

    variations of the word "len" or related morphological forms

    oai_token-act-pair · gpt-4o-miniTriggered by @bot
    New Auto-Interp
    Top Features by Cosine Similarity
    Configuration
    ctigges/pythia-70m-deduped__res-sm_processed/1-res-sm
    Prompts (Dashboard)
    32,768 prompts, 128 tokens each
    Dataset (Dashboard)
    monology/pile-uncopyrighted
    Features
    32,768
    Data Type
    torch.float32
    Hook Name
    blocks.1.hook_resid_post
    Hook Layer
    1
    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
    494
    +0.19
    1.1%
    489
    +0.10
    0.6%
    313
    +0.10
    0.6%
    Correlated Neurons
    Index
    P. Corr.
    Cos Sim.
    494
    +0.19
    0.03
    239
    +0.10
    0.03
    385
    +0.10
    0.03
    Negative Logits
     poor
    -1.61
    LES
    -1.49
    Donnell
    -1.48
     suspected
    -1.46
     reason
    -1.46
     myself
    -1.44
     dwarf
    -1.43
     meant
    -1.42
     large
    -1.41
     slowing
    -1.40
    POSITIVE LOGITS
    baum
    2.21
    esis
    2.13
    heimer
    2.10
    vironment
    2.09
    heim
    2.05
    emy
    1.83
    unci
    1.79
    ev
    1.78
    hower
    1.75
    burgh
    1.73
    Activations Density 0.199%

    No Known Activations