Entity linking method, electronic device for performing entity linking, and non-transitory computer-readable recording medium

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United States of America Patent

PATENT NO 10909319
APP PUB NO 20190251164A1
SERIAL NO

16242365

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Abstract

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A method, an apparatus and an electronic device for performing entity linking, and a non-transitory computer-readable recording medium are provided. The method includes constructing training data including a plurality of sets of labeled data using an existing unambiguous entity database where unambiguous entities corresponding to respective entity words are stored, each set of the labeled data including a text having an entity word and an unambiguous entity linked with the entity word; training an unambiguous entity recognition model whose output is a matching probability between an entity word in a text and an unambiguous entity using the training data; and inputting a text having an entity word to be recognized into the unambiguous entity recognition model, and determining an unambiguous entity linked with the entity word to be recognized based on an output result of the unambiguous entity recognition model.

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Patent Owner(s)

Patent OwnerAddress
RICOH COMPANY LTD3-6 NAKAMAGOME 1-CHOME OHTA-KU TOKYO 143-8555

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ding, Lei Beijing, CN 138 1401
Dong, Bin Beijing, CN 77 544
Jiang, Shanshan Beijing, CN 30 81
Tong, Yixuan Beijing, CN 14 39
Zhang, Yongwei Beijing, CN 26 80

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