Document-Level Relation Extraction Based on Machine Reading Comprehension and Hybrid Pointer-sequence Labeling.
Xiaoyi WangJie LiuJiong WangJianyong DuanGuixia GuanQing ZhangJianshe ZhouPublished in: ACM Trans. Asian Low Resour. Lang. Inf. Process. (2024)
Keyphrases
- relation extraction
- named entity recognition
- information extraction
- automatic extraction
- coreference resolution
- domain specific
- named entities
- conditional random fields
- semantic relations
- semantic features
- sentence level
- question answering
- natural language processing
- sentiment classification
- query expansion
- image retrieval
- novelty detection
- dependency parsing