Patent ID: 11934465
Assignee: THOMSON REUTERS ENTERPRISE CENTRE GMBH
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 9:
10. A method for mining facts from a body of documents, comprising:
ingesting two or more library documents by extracting and indexing library triples therefrom that relate to a primary source that is not one of the ingested library documents, wherein the primary source comprises at least one document;
grouping similar triples into one or more fact groups;
extracting at least one reference triple from a reference text string;
expanding the at least one reference triple based on a semantic corpus to obtain at least one expanded reference triple for the one or more fact groups, wherein the expanding of the at least one reference triple comprises normalizing one or more tokens of the at least one reference triple to a base form prior to further expansion of the at least one reference triple based on the semantic corpus;
ingesting a later document after the two or more library documents by extracting later triples therefrom that relate to a primary source that is not one of the ingested library documents; and
grouping the later triples into the one or more fact groups based on a similarity between the later triples and the library triples previously comprising the one or more fact groups.