© 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. Google DeepMind · Exploring Gemma 2 with Gemma Scope
    5. Gemma-2-9B
    7. Residual Stream - 16k
    9. 15-GEMMASCOPE-RES-16K
    11. 5770
    Prev
    Next
    INDEX
    Explanations

    terms related to null or undefined values in programming contexts

    oai_token-act-pair · gpt-4o-miniTriggered by @bot
    New Auto-Interp
    Top Features by Cosine Similarity
    Comparing With GEMMA-2-9B @ 15-gemmascope-res-16k
    Configuration
    google/gemma-scope-9b-pt-res/layer_15/width_16k/average_l0_131
    Prompts (Dashboard)
    24,576 prompts, 128 tokens each
    Dataset (Dashboard)
    monology/pile-uncopyrighted
    Features
    16,384
    Data Type
    float32
    Hook Name
    blocks.15.hook_resid_post
    Hook Layer
    15
    Architecture
    jumprelu
    Context Size
    1,024
    Dataset
    monology/pile-uncopyrighted
    Activation Function
    relu
    Embeds
    IFrame
    Link
    Not in Any Lists

    No Comments

    Negative Logits
    SourceChecksum
    -0.56
    clusal
    -0.56
     GenerationType
    -0.54
    Pyx
    -0.54
    IntoConstraints
    -0.51
    tagHelperRunner
    -0.51
    +#+
    -0.51
     препратки
    -0.50
    matchCondition
    -0.50
    fjspx
    -0.50
    POSITIVE LOGITS
     Null
    0.46
    Null
    0.45
     DBNull
    0.41
    isEmpty
    0.40
    DBNull
    0.40
    EDEFAULT
    0.39
    OrNull
    0.39
    IsEmpty
    0.37
    IsNull
    0.36
    OrEmpty
    0.35
    Activations Density 0.763%

    No Known Activations