© 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 SAEs
    5. Gemma-2B
    7. Residual Stream
    9. 0-RES-JB
    11. 1573
    Prev
    Next
    INDEX
    Explanations

    information regarding personal identities and characteristics, including but not limited to gender, sexuality, location, and ownership

    oai_token-act-pair · gpt-3.5-turboTriggered by @bot
    New Auto-Interp
    Top Features by Cosine Similarity
    Configuration
    jbloom/Gemma-2b-Residual-Stream-SAEs/gemma_2b_blocks.0.hook_resid_post_16384_anthropic
    Prompts (Dashboard)
    24,576 prompts, 128 tokens each
    Dataset (Dashboard)
    HuggingFaceFW/fineweb
    Features
    16,384
    Data Type
    torch.float32
    Hook Point
    blocks.0.hook_resid_post
    Architecture
    standard
    Context Size
    1,024
    Dataset
    HuggingFaceFW/fineweb
    Hook Point Layer
    0
    Activation Function
    relu
    Embeds
    IFrame
    Link
    Not in Any Lists

    No Comments

    Neuron Alignment
    Index
    Value
    % of L₁
    50
    +0.16
    0.7%
    1174
    +0.05
    0.2%
    249
    +0.05
    0.2%
    Correlated Neurons
    Index
    P. Corr.
    Cos Sim.
    68
    +0.16
    0.05
    1317
    +0.05
    0.04
    903
    +0.05
    0.04
    Negative Logits
    <bos>
    -2.29
    /***
    -0.90
    ⓧ
    -0.82
    <?
    -0.76
    ///**
    -0.75
    
    -0.73
    /**
    -0.72
    /*!
    -0.70
    <?
    -0.59
    //---
    -0.57
    POSITIVE LOGITS
     Minang
    1.10
     Juf
    1.09
     lele
    1.03
     meis
    1.00
     aen
    0.99
     maroc
    0.98
     eiffel
    0.97
     ftre
    0.96
     applau
    0.95
     véhic
    0.95
    Activations Density 0.314%

    No Known Activations