© 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. 4593
    Prev
    Next
    INDEX
    Explanations

    dates and times

    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
    +0.26
    1.5%
    382
    +0.12
    0.7%
    2034
    +0.12
    0.7%
    Correlated Neurons
    Index
    P. Corr.
    Cos Sim.
    1398
    +0.26
    0.07
    262
    +0.12
    0.06
    651
    +0.12
    0.05
    Negative Logits
    <bos>
    -3.40
    ⓧ
    -1.39
    <?
    -1.26
    /**
    -1.21
    
    -1.17
     intersper
    -1.02
    /***
    -1.01
    <?
    -0.97
    /*
    -0.94
     quitted
    -0.91
    POSITIVE LOGITS
    Literat
    0.66
     miniatura
    0.63
     seksi
    0.63
     laboratorium
    0.62
     silikon
    0.58
     pirata
    0.57
    Etimo
    0.54
     Portugu
    0.54
     mikrofon
    0.54
     Contribu
    0.52
    Activations Density 0.254%

    No Known Activations