Document-Level Event Argument Extraction by Leveraging Redundant Information and Closed Boundary Loss.

Hanzhang Zhou Kezhi Mao

Published in: NAACL-HLT (2022)

Keyphrases

document level
sentiment classification
sentence level
language model
query expansion
information extraction
document retrieval
automatic extraction
probabilistic model
domain specific
information retrieval systems
news articles
cross domain
coreference resolution
retrieval strategies