Joint extraction of entities and relations by a novel end-to-end model with a double-pointer module
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DOI: 10.1016/j.neucom.2019.09.097
Abstract: Abstract Joint extraction of entities and relations is to detect entities and recognize semantic relations simultaneously. However, some existing joint models predict relations on words, instead of entities. These models cannot make full use of… read more here.
Keywords: extraction; end; pointer module; entities relations ... See more keywords