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Open-Domain Hierarchical Event Schema Induction by Incremental Prompting and Verification.
Sha Li
Ruining Zhao
Manling Li
Heng Ji
Chris Callison-Burch
Jiawei Han
Published in:
ACL (1) (2023)
Keyphrases
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open domain
information extraction
hierarchical structure
question answering
databases
data model
model checking
question answering systems
artificial intelligence
expert systems
natural language processing
web documents