© Neuronpedia 2026
    Privacy & TermsBlogGitHubSlackTwitterContact
    Neuronpedia logo - a computer chip with a rounded viewfinder border around it

    Neuronpedia

    Natural Language
    Autoencoders
    NEW    Assistant AxisNEWCircuit TracerUPDATESteerSAE EvalsExportsAPI Community BlogPrivacy & TermsContact
    1. Home
    3. Joseph Bloom · Initial Gemma-2B SAEs
    5. Gemma-2B
    7. Residual Stream
    9. 6-RES-JB
    11. 4989
    Prev
    Next
    INDEX
    Explanations

    phrases related to locations, particularly focused on the city of Chicago

    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.6.hook_resid_post_16384_anthropic_fast_lr
    Prompts (Dashboard)
    24,576 prompts, 128 tokens each
    Dataset (Dashboard)
    HuggingFaceFW/fineweb
    Features
    16,384
    Data Type
    torch.float32
    Hook Point
    blocks.6.hook_resid_post
    Architecture
    standard
    Context Size
    1,024
    Dataset
    HuggingFaceFW/fineweb
    Hook Point Layer
    6
    Activation Function
    relu
    Embeds
    IFrame
    Link
    Not in Any Lists

    No Comments

    Neuron Alignment
    Index
    Value
    % of L₁
    50
    +0.18
    1.2%
    486
    +0.09
    0.6%
    1741
    +0.09
    0.6%
    Correlated Neurons
    Index
    P. Corr.
    Cos Sim.
    765
    +0.18
    0.08
    1601
    +0.09
    0.08
    276
    +0.09
    0.08
    Negative Logits
    <bos>
    -3.59
    /**
    -1.31
    ⓧ
    -1.30
    
    -1.22
    <?
    -1.16
    /***
    -1.03
    /*
    -0.96
    <?
    -0.90
     defray
    -0.81
    /*++
    -0.77
    POSITIVE LOGITS
     lele
    1.16
     Juf
    1.05
     ados
    1.04
     Traité
    1.01
     nuoc
    1.00
     kaos
    1.00
     Chapitre
    1.00
     seksi
    0.98
     Schrö
    0.98
     Meksi
    0.97
    Activations Density 0.284%

    No Known Activations