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. MLP Post
    5. 0-MLP-SM
    6. 27491
    Prev
    Next
    INDEX
    Explanations
    No Explanations Found
    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
    184
    +0.17
    0.9%
    122
    +0.14
    0.8%
    363
    +0.13
    0.7%
    Correlated Neurons
    Index
    P. Corr.
    Cos Sim.
    35
    +0.17
    0.11
    371
    +0.14
    0.12
    18
    +0.13
    0.08
    Negative Logits
    onder
    -1.56
    enth
    -1.42
    dimethyl
    -1.42
    aston
    -1.39
    going
    -1.39
    "}](#
    -1.39
    vier
    -1.39
    '$.
    -1.39
    severe
    -1.38
    ouss
    -1.37
    POSITIVE LOGITS
     predecessor
    1.60
     pals
    1.48
     favourite
    1.47
     @
    1.47
     front
    1.46
     nem
    1.45
    isans
    1.45
     critics
    1.45
     predecessors
    1.43
     caption
    1.42
    Activations Density 0.214%

    No Known Activations

    This feature has no known activations.