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Does Kumo Engine support multitask or multi-objective learning?

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Kumo Engine does not currently natively support jointly training one model across distinct prediction targets with a combined loss. Depending on your objective, these approaches may address your use case:

  • Multilabel classification: Predict several labels for an entity within one prediction task, such as different fraud categories. See the Multilabel Classification example.
  • Weighted training: Combine behavioral signals into a unified training table and assign row weights to control their contribution, such as weighting different recommendation interactions. See Weighting and Class Imbalance for supported tasks and settings.