Patent ID: 11893500
Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 0:
1. A system, comprising: a processor;
a computer readable memory in circuit communication with the processor; and
a computer readable storage medium in circuit communication with the processor; wherein the processor executes program instructions stored on the computer-readable storage medium via the computer readable memory and thereby:
extracts from a structured text business data input, via natural language understanding processing, training set data elements that are selected from the group consisting of training keywords, training concepts, training entities, and training taxonomy classifications;
identifies associations within the structured text business data of each of a plurality of business classes with respective ones of the extracted training set data elements, wherein the business classes comprise at least one of business terms, entity names, attribute names, and column names; and
builds a logical relationship data classification training knowledge base ontology that connects ones of the business classes to respective associated ones of the extracted training data elements as questions, into a plurality of knowledge base ontology question-business class associations.