public class RetrievalDetails
extends com.ibm.cloud.sdk.core.service.model.GenericModel
| Modifier and Type | Class and Description | 
|---|---|
| static interface  | RetrievalDetails.DocumentRetrievalStrategyIdentifies the document retrieval strategy used for this query. | 
| Constructor and Description | 
|---|
| RetrievalDetails() | 
| Modifier and Type | Method and Description | 
|---|---|
| String | getDocumentRetrievalStrategy()Gets the documentRetrievalStrategy. | 
public String getDocumentRetrievalStrategy()
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** is listed as `untrained`.
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