A Relation-Specific Attention Network for Joint Entity and Relation Extraction.
Yue YuanXiaofei ZhouShirui PanQiannan ZhuZeliang SongLi GuoPublished in: IJCAI (2020)
Keyphrases
- relation extraction
- named entities
- domain specific
- coreference resolution
- entity extraction
- automatic extraction
- named entity recognizer
- information extraction
- broad coverage
- semantic role labeling
- dependency trees
- question answering
- text mining
- named entity recognition
- higher level
- semantic features
- tree kernels
- dependency tree
- parse tree
- semantic relations
- high level
- co occurrence
- reference resolution
- knowledge base
- artificial intelligence