Patent ID: 11868716
Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 14:
15. A computer system comprising:
one or more computer processors;
one or more computer readable storage media; and
program instructions stored on the one or more computer readable storage media for execution by at least one of the one or more computer processors, the stored program instructions comprising:
program instructions to parse a received natural language question into an abstract meaning representation (AMR) graph;
program instructions to enrich the AMR graph into an extended AMR graph;
program instructions to transform the extended AMR graph into a query graph utilizing a path-based approach, wherein the query graph is a directed edge-labeled graph; and
program instructions to generate one or more answers to the received natural language question through one or more queries created utilizing the query graph.