公开(公告)号：US20240273123A1

公开(公告)日：2024-08-15

申请号：US18103185

申请日：2023-01-30

Applicant: SAP SE

Inventor： Guilherme Ehrhardt Soares Ferreira da Costa ,  Jan Portisch ,  Katharina Minninger ,  Michael Hladik ,  Robert Weller

IPC: G06F16/332 ,  G06F40/30

CPC classification number: G06F16/3329 ,  G06F16/3326 ,  G06F40/30

Abstract: In an example embodiment, a system is provided that takes a knowledge graph as input and generates multiple question templates based on predefined query types. These query types may be, for example, SPARQL query types and may also be configurable. The system repeatedly presents a single randomly or pseudo-randomly picked question template to a user, and asks the user to type a corresponding natural language question. The system persists the answer provided by the user with the question in a specialized format. Then, for each typed question, the system creates additional linguistic variations and asks users to rate them.