Sequence tagging with a rethinking structure for joint entity and relation extraction.
Daojian ZengLu XuChao JiangJianlin ZhuHongting ChenJianhua DaiLincheng JiangPublished in: Int. J. Mach. Learn. Cybern. (2024)
Keyphrases
- relation extraction
- named entities
- information extraction
- entity extraction
- coreference resolution
- automatic extraction
- named entity recognizer
- named entity recognition
- semantic role labeling
- domain specific
- question answering
- broad coverage
- dependency trees
- knowledge base
- information retrieval
- semantic features
- text classification
- tree structures
- domain knowledge