Allow LUIS to detect "relationships" instead of just entities
Currently LUIS is able to detect the presence of specific entities however is not able to detect "relationshps".
For example, let's assume one wants to identify "company acquisitions". One would typically need to find phrases where there are two company names and there is evidence that one company "bought" the other.
As far as I understand the API (and the experiments I did with it so far) this task is not achievable currently by LUIS. I hope to be wrong and I would appreciate a clear specificaiton on this.
You can use Roles to extract more information from entities. Please see https://docs.microsoft.com/en-us/azure/cognitive-services/luis/tutorial-entity-roles.