ALEXANDRIA, Va., June 19 -- United States Patent no. 12,333,251, issued on June 17, was assigned to BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY Co. LTD. (Beijing).
"Extracting triplets from text with relationship prediction matrix, entity prediction matrix, and alignment matrix" was invented by Jiandong Sun (Beijing), Yabing Shi (Beijing), Ye Jiang (Beijing) and Chunguang Chai (Beijing).
According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed are an information extraction method, an electronic device and a readable storage medium, which relate to the field of artificial intelligence technologies, and particularly to the field of knowledge graph technologies. The information extraction method includes: acquiring t...