Neuronpedia logo - a computer chip with a rounded viewfinder border around it

    Neuronpedia

    APIAssistant AxisNEWCircuit TracerNEWSteerSAE EvalsExports Community BlogPrivacy & TermsContact
    © Neuronpedia 2026
    Privacy & TermsBlogGitHubSlackTwitterContact
    1. Home
    2. Google DeepMind · Exploring Gemma 2 with Gemma Scope
    3. Gemma-2-9B-IT
    4. Residual Stream - 131k
    5. 20-GEMMASCOPE-RES-131K
    6. 23517
    Prev
    Next
    INDEX
    Explanations

    mentions and discussions related to hydrogen, particularly in various contexts and applications

    oai_token-act-pair · gpt-4o-miniTriggered by @bot

    hydrogen and related scientific contexts

    np_acts-logits-general · gemini-2.5-flash-lite
    New Auto-Interp
    Top Features by Cosine Similarity
    Comparing With GEMMA-2-9B-IT @ 20-gemmascope-res-131k
    Configuration
    google/gemma-scope-9b-it-res/layer_20/width_131k/average_l0_81
    Prompts (Dashboard)
    24,576 prompts, 128 tokens each
    Dataset (Dashboard)
    monology/pile-uncopyrighted
    Features
    131,072
    Data Type
    float32
    Hook Name
    blocks.20.hook_resid_post
    Hook Layer
    20
    Architecture
    jumprelu
    Context Size
    1,024
    Dataset
    monology/pile-uncopyrighted
    Activation Function
    relu
    Embeds
    IFrame
    Link
    Not in Any Lists

    No Comments

    Negative Logits
    |[
    -0.43
    EOUT
    -0.43
     @[
    -0.41
    ...
    -0.41
     Absch
    -0.41
    =============
    -0.40
    Pre
    -0.39
    !(
    -0.39
     Voraus
    -0.39
    )...
    -0.38
    POSITIVE LOGITS
     Hydrogen
    1.27
     hydrogen
    1.26
    Hydrogen
    1.23
    hydrogen
    1.13
     Wasserstoff
    0.89
    氢
    0.69
    氫
    0.65
    ArgumentParser
    0.63
     httpClient
    0.62
     userRepository
    0.61
    Activations Density 0.009%

    No Known Activations