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Heterogenous affinity graph inference network for document-level relation extraction.
Rongzhen Li
Zhong Jiang
Zhongxuan Xue
Qizhu Dai
Xue Li
Published in:
Knowl. Based Syst. (2022)
Keyphrases
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relation extraction
document level
information extraction
affinity graph
automatic extraction
coreference resolution
domain specific
semantic relations
named entities
semantic features
knowledge representation
natural language processing
co occurrence
query expansion
named entity recognition
sentence level