© Neuronpedia 2026
    Privacy & TermsBlogGitHubSlackTwitterContact
    Neuronpedia logo - a computer chip with a rounded viewfinder border around it

    Neuronpedia

    Natural Language
    Autoencoders
    NEW    Assistant AxisNEWCircuit TracerUPDATESteerSAE EvalsExportsAPI 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. 12376
    Prev
    Next
    INDEX
    Explanations

    links to news articles

    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
    1343
    +0.13
    0.4%
    674
    +0.12
    0.3%
    1967
    +0.11
    0.3%
    Correlated Neurons
    Index
    P. Corr.
    Cos Sim.
    1765
    +0.13
    0.03
    1821
    +0.12
    0.03
    937
    +0.11
    0.02
    Negative Logits
     hairc
    -1.75
     shenan
    -1.68
     gaily
    -1.65
     apprehen
    -1.54
     jurassic
    -1.53
     snoopy
    -1.50
     ecru
    -1.50
     impra
    -1.45
     unspeak
    -1.44
     tolerably
    -1.43
    POSITIVE LOGITS
     snippetHide
    0.79
     solidar
    0.78
    Salta
    0.73
    <bos>
    0.71
    Ҫ
    0.71
     febr
    0.70
     insuffisamment
    0.67
     portu
    0.66
     utop
    0.66
     kalender
    0.66
    Activations Density 0.079%

    No Known Activations