© 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. Joseph Bloom · Initial Gemma-2B-IT SAEs
    5. Gemma-2B-IT
    7. Residual Stream
    9. 12-RES-JB
    11. 10694
    Prev
    Next
    INDEX
    Explanations

    sentences containing the word "a", focusing especially on its usage within phrases

    oai_token-act-pair · gpt-3.5-turboTriggered by @bot
    New Auto-Interp
    Top Features by Cosine Similarity
    Configuration
    jbloom/Gemma-2b-IT-Residual-Stream-SAEs/gemma_2b_it_blocks.12.hook_resid_post_16384
    Prompts (Dashboard)
    24,576 prompts, 128 tokens each
    Dataset (Dashboard)
    HuggingFaceFW/fineweb
    Features
    16,384
    Data Type
    float32
    Hook Name
    blocks.12.hook_resid_post
    Hook Layer
    12
    Architecture
    standard
    Context Size
    1,024
    Dataset
    Skylion007/openwebtext
    Activation Function
    relu
    Embeds
    IFrame
    Link
    Not in Any Lists

    No Comments

    Neuron Alignment
    Index
    Value
    % of L₁
    50
    +0.13
    0.4%
    1253
    +0.12
    0.4%
    1984
    +0.12
    0.4%
    Correlated Neurons
    Index
    P. Corr.
    Cos Sim.
    1984
    +0.13
    0.07
    532
    +0.12
    0.04
    1473
    +0.12
    0.03
    Negative Logits
     tramonto
    -0.97
     désert
    -0.90
     triomphe
    -0.89
     medesimo
    -0.88
     plancher
    -0.88
     Sén
    -0.85
     vettore
    -0.82
     cavallo
    -0.82
     ritratto
    -0.81
     delà
    -0.81
    POSITIVE LOGITS
     lot
    0.70
    excelente
    0.60
     few
    0.60
    Einen
    0.58
    Glej
    0.58
     good
    0.56
     person
    0.55
    Genau
    0.54
     simple
    0.53
     large
    0.52
    Activations Density 0.340%

    No Known Activations