Abstract: Provided is an incorrect triple detection system including a triple selector configured to select a target triple (subject, type, object) in a knowledge base, a sampler configured to create a sentence model by connecting object triples sharing entities included in the target triple, a model builder configured to embed the sentence model into a vector space to create a training entity vector and build an embedding model, and an incorrect triple detector configured to detect an incorrect triple by inputting a test triple into the embedding model.
Type:
Grant
Filed:
November 26, 2019
Date of Patent:
January 24, 2023
Assignee:
FOUNDATION OF SOONGSIL UNIV-INDUSTRY COOPERATION
Inventors:
Young Tack Park, Wan Gon Lee, Jagvaral Batselem, Hyun Young Choi, Ji Houn Hong