Improving Relation Extraction through Syntax-induced Pre-training with Dependency Masking.
Yuanhe TianYan SongFei XiaPublished in: ACL (Findings) (2022)
Keyphrases
- relation extraction
- dependency trees
- automatic extraction
- information extraction
- named entities
- domain specific
- semantic relations
- semantic role labeling
- named entity recognition
- dependency tree
- semantic features
- broad coverage
- reference resolution
- question answering
- supervised learning
- wordnet
- tree kernels
- text mining
- object recognition
- parse tree
- natural language
- term extraction
- expert systems
- data mining
- active learning
- co occurrence