Does DSS have a recipe for imbalanced sample? Like SMOTE?



  • Clément_Stenac
    Clément_Stenac Dataiker, Dataiku DSS Core Designer, Registered Posts: 753 Dataiker

    DSS doesn't have this.

    Note that when doing a prediction with DSS visual ML, in most algorithms, DSS will use scikit-learn's capabilities for rebalancing by setting appropriate instance weights.
  • Frank
    Frank Registered Posts: 11 ✭✭✭✭
    When I convert the model settings to python code, I found no parameters were set for rebalancing samples. Of course the code is not exactly the same as the one used to build the model but It would be nice that we have this option in "Design" tab. Many business use cases deal with rare events.
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