Interface RetrievalDetails.DocumentRetrievalStrategy

Enclosing class:

public static interface RetrievalDetails.DocumentRetrievalStrategy
Identifies the document retrieval strategy used for this query. `relevancy_training` indicates that the results were returned using a relevancy trained model.

**Note**: In the event of trained collections being queried, but the trained model is not used to return results, the **document_retrieval_strategy** will be listed as `untrained`.