© 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. 6-RES-JB
    11. 4490
    Prev
    Next
    INDEX
    Explanations

    illustrated content in books

    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
    +0.15
    0.9%
    2011
    +0.11
    0.6%
    866
    +0.11
    0.6%
    Correlated Neurons
    Index
    P. Corr.
    Cos Sim.
    920
    +0.15
    0.02
    1527
    +0.11
    0.02
    1141
    +0.11
    0.02
    Negative Logits
    <bos>
    -3.01
    
    -1.10
    ⓧ
    -1.01
    /***
    -0.95
    /**
    -0.86
    <?
    -0.80
    <?
    -0.76
    bardziej
    -0.71
    Vegeu
    -0.69
    })();
    -0.66
    POSITIVE LOGITS
     Minang
    1.21
     illi
    1.19
     wien
    1.17
     jaya
    1.15
     Græ
    1.14
     roul
    1.11
     bandung
    1.10
     Illust
    1.09
     dises
    1.08
     daz
    1.08
    Activations Density 0.074%

    No Known Activations