© 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. 4694
    Prev
    Next
    INDEX
    Explanations

    technical and scientific terms related to research, robotics, and academic disciplines

    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
    1842
    +0.17
    0.5%
    2034
    +0.14
    0.4%
    872
    +0.12
    0.4%
    Correlated Neurons
    Index
    P. Corr.
    Cos Sim.
    382
    +0.17
    0.09
    1959
    +0.14
    0.08
    1373
    +0.12
    0.00
    Negative Logits
     soggior
    -0.90
     sappi
    -0.80
     aspetta
    -0.77
     parteci
    -0.75
     vogli
    -0.72
     torner
    -0.72
     affez
    -0.68
     volete
    -0.68
     provato
    -0.65
     camicia
    -0.65
    POSITIVE LOGITS
     focussing
    0.71
     Specifically
    0.66
    Specifically
    0.61
    specifically
    0.57
     culminated
    0.54
     Topics
    0.54
     interwoven
    0.54
     focusing
    0.54
     specifically
    0.53
     concentrating
    0.52
    Activations Density 0.872%

    No Known Activations