Relation Extraction Based on Fusion Dependency Parsing from Chinese EMRs

Table 2

Tag set of dependency parsing.

Labels	Relation types	Description
ADV	Adverbial-centered relation	Adverbial
ATT	Attribute-head relation	Attribute
COO	Coordinate relation	Coordinate
HED	Head relation	Head
SBV	Subject-verb relation	Subject-verb
VOB	Verb-object relation	Verb-object
WP	Punctuation	Punctuation