© 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 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. 5879
    Prev
    Next
    INDEX
    Explanations

    mentions of material characteristics such as "metal"

    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
    687
    +0.13
    0.5%
    1515
    +0.12
    0.5%
    812
    +0.12
    0.5%
    Correlated Neurons
    Index
    P. Corr.
    Cos Sim.
    1515
    +0.13
    0.02
    1622
    +0.12
    0.02
    1837
    +0.12
    0.02
    Negative Logits
    Havolalar
    -0.61
    piac
    -0.49
     Baillargeon
    -0.49
     Bienen
    -0.47
     Frucht
    -0.47
     Kommun
    -0.46
     CascadeType
    -0.45
     Dichter
    -0.44
     Gabrielle
    -0.44
    GraphicsUnit
    -0.44
    POSITIVE LOGITS
     metal
    1.36
    metal
    1.31
     Metal
    1.31
    Metal
    1.30
     METAL
    1.26
    METAL
    1.15
     metals
    1.12
    Metals
    1.01
     métal
    1.00
     Metals
    0.99
    Activations Density 0.056%

    No Known Activations