Извлечение n-арных отношений

A large number of Open Relation Extrac- tion approaches have been proposed recently, covering a wide range of NLP machinery, from “shallow” (e.g., part-of-speech tagging) to “deep” (e.g., semantic role …...

Modern question answering and summa- rizing systems have motivated the need for complex n-ary relation extraction sys- tems where the number of related entities (n) can be more than two. …...

AbstractMost existing relation extraction approaches exclusively target binary relations, and n-ary relation extraction is relatively unexplored. Current state-of-the-art n-ary relation extraction method is based on a supervised learning approach and, …...