© 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. Google DeepMind · Exploring Gemma 2 with Gemma Scope
    5. Gemma-2-9B
    7. Residual Stream - 16k
    9. 20-GEMMASCOPE-RES-16K
    11. 13609
    Prev
    Next
    INDEX
    Explanations

    elements related to hash maps and collections in programming contexts

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

    references to key–value map/dictionary data structures and their operations across programming languages.

    oai_token-act-pair · gpt-5Triggered by @jyhe0408

    data structure declarations and initializations, particularly maps, dictionaries, and collections with their associated keys and values in programming code.

    oai_token-act-pair · claude-4-5-sonnetTriggered by @jyhe0408
    New Auto-Interp
    Top Features by Cosine Similarity
    Comparing With GEMMA-2-9B @ 20-gemmascope-res-16k
    Configuration
    google/gemma-scope-9b-pt-res/layer_20/width_16k/average_l0_68
    Prompts (Dashboard)
    24,576 prompts, 128 tokens each
    Dataset (Dashboard)
    monology/pile-uncopyrighted
    Features
    16,384
    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
    ExtendWith
    -0.44
    RTSC
    -0.39
    teeth
    -0.38
    飲
    -0.37
     ADVERTISING
    -0.36
    peptide
    -0.36
     дра
    -0.35
     Werbung
    -0.35
    ruptedException
    -0.35
     pesta
    -0.34
    POSITIVE LOGITS
     LinkedHashMap
    0.72
     HashMap
    0.71
    HashMap
    0.66
    TreeMap
    0.65
     TreeMap
    0.65
    AccessorTable
    0.63
     defaultdict
    0.62
    LinkedHashMap
    0.60
    NSDictionary
    0.59
    TryGetValue
    0.59
    Activations Density 0.283%

    No Known Activations