© 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. 5241
    Prev
    Next
    INDEX
    Explanations
    No Explanations Found
    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
    674
    +0.29
    1.1%
    612
    +0.05
    0.2%
    381
    +0.05
    0.2%
    Correlated Neurons
    Index
    P. Corr.
    Cos Sim.
    2
    -0.29
    0.00
    0
    -0.05
    0.00
    1
    -0.05
    0.00
    Negative Logits
     “
    -1.01
     to
    -1.00
     in
    -0.99
     no
    -0.97
     we
    -0.96
     it
    -0.95
     that
    -0.95
     a
    -0.95
     or
    -0.94
     as
    -0.93
    POSITIVE LOGITS
    <bos>
    9.72
    GEBURTSDATUM
    2.21
    expandindo
    2.06
     sappi
    1.90
    Autoritní
    1.84
     poft
    1.75
     ftu
    1.74
     dovr
    1.74
     quegli
    1.73
     Ottobre
    1.72
    Activations Density 0.000%

    No Known Activations

    This feature has no known activations.