A system and method for collecting data analytics on the one or more business events, receiving a prior set of knowledge about the one or more business events, generating, for presentation to the user, the timeline of the set of relevant information on the one or more business events based on processing the data analytics in combination with the prior set of knowledge, generating a current hypothesis for the one or more business events associated with the one or more business ontologies associated with the one or more business events, the current hypothesis modifying the prior set of knowledge over a period of time, receiving a natural language query from the user for interacting with the timeline of the set of relevant information and the current hypothesis, and generating, for presentation to the user, a response from the timeline of the set of relevant information and the current hypothesis.