A Joint Extraction Model for Entity Relationships Based on Span and Cascaded Dual Decoding

The entity–relationship joint extraction model plays a significant role in entity relationship extraction. The existing entity–relationship joint extraction model cannot effectively identify entity–relationship triples in overlapping relationships. This paper proposes a new joint entity–relationship...

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Hlavní autoři:	Tao Liao, Haojie Sun, Shunxiang Zhang
Médium:	Artigo
Jazyk:	Inglês
Vydáno:	MDPI AG 2023-08-01
Edice:	Entropy
Témata:	entity relation extraction span decode cascade neural network
On-line přístup:	https://www.mdpi.com/1099-4300/25/8/1217
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