© 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-IT SAEs
    5. Gemma-2B-IT
    7. Residual Stream
    9. 12-RES-JB
    11. 4846
    Prev
    Next
    INDEX
    Explanations

    information related to books, publishing, and authors

    oai_token-act-pair · gpt-3.5-turboTriggered by @bot
    New Auto-Interp
    Top Features by Cosine Similarity
    Configuration
    jbloom/Gemma-2b-IT-Residual-Stream-SAEs/gemma_2b_it_blocks.12.hook_resid_post_16384
    Prompts (Dashboard)
    24,576 prompts, 128 tokens each
    Dataset (Dashboard)
    HuggingFaceFW/fineweb
    Features
    16,384
    Data Type
    float32
    Hook Name
    blocks.12.hook_resid_post
    Hook Layer
    12
    Architecture
    standard
    Context Size
    1,024
    Dataset
    Skylion007/openwebtext
    Activation Function
    relu
    Embeds
    IFrame
    Link
    Not in Any Lists

    No Comments

    Neuron Alignment
    Index
    Value
    % of L₁
    227
    +0.20
    0.6%
    1343
    +0.12
    0.3%
    1870
    +0.10
    0.3%
    Correlated Neurons
    Index
    P. Corr.
    Cos Sim.
    227
    +0.20
    0.08
    1980
    +0.12
    0.02
    198
    +0.10
    0.04
    Negative Logits
     friable
    -0.79
     pandan
    -0.72
    ">...
    -0.69
     rodriguez
    -0.68
     disreg
    -0.65
     tubercle
    -0.64
     greyish
    -0.62
    OrFail
    -0.62
     garcia
    -0.60
     sulph
    -0.60
    POSITIVE LOGITS
    <bos>
    0.89
    aarrggbb
    0.64
     monaster
    0.57
     RÉ
    0.55
     Instrum
    0.54
     grossa
    0.54
     Njema
    0.54
     Hautes
    0.53
     Légion
    0.53
     CONDU
    0.52
    Activations Density 0.462%

    No Known Activations