© 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. 0-RES-JB
    11. 150
    Prev
    Next
    INDEX
    Explanations

    mentions of safety gear, specifically helmets, and activities or contexts where helmets are needed

    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
    1065
    +0.11
    0.3%
    795
    +0.08
    0.3%
    241
    +0.07
    0.2%
    Correlated Neurons
    Index
    P. Corr.
    Cos Sim.
    1065
    +0.11
    0.02
    690
    +0.08
    0.03
    1385
    +0.07
    0.02
    Negative Logits
    <bos>
    -1.11
    WriteLiteral
    -0.60
    ⓧ
    -0.58
    <?
    -0.56
    JspWriter
    -0.55
    /**
    -0.55
     mustered
    -0.54
    ConstraintMaker
    -0.53
    contentLoaded
    -0.53
     onView
    -0.52
    POSITIVE LOGITS
     helmet
    2.69
     helmets
    2.55
     Helmet
    2.40
    helmet
    2.19
    Helmet
    2.15
     casque
    1.35
     Hel
    1.14
     headset
    1.12
     casco
    1.08
     Headset
    1.02
    Activations Density 0.161%

    No Known Activations