© 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 EvalsExportsAPI 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. 5456
    Prev
    Next
    INDEX
    Explanations

    mentions of community projects and initiatives

    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
    506
    +0.12
    0.4%
    860
    +0.10
    0.4%
    1056
    +0.09
    0.3%
    Correlated Neurons
    Index
    P. Corr.
    Cos Sim.
    860
    +0.12
    0.06
    506
    +0.10
    0.04
    1103
    +0.09
    0.04
    Negative Logits
     fta
    -1.04
     lola
    -0.99
     fep
    -0.97
     fto
    -0.96
     fei
    -0.95
     leonardo
    -0.94
     jacques
    -0.92
     lidl
    -0.92
     budapest
    -0.92
     jaya
    -0.91
    POSITIVE LOGITS
     BY
    0.84
     virtue
    0.81
     by
    0.79
    by
    0.73
     By
    0.71
    Oleh
    0.69
    asteroide
    0.69
    BY
    0.67
    FindBy
    0.67
    #![
    0.66
    Activations Density 0.166%

    No Known Activations