Sequence Generation with Label Augmentation for Relation Extraction.
Bo LiDingyao YuWei YeJinglei ZhangShikun ZhangPublished in: CoRR (2022)
Keyphrases
- relation extraction
- automatic extraction
- domain specific
- named entities
- information extraction
- semantic relations
- question answering
- dependency tree
- dependency trees
- named entity recognition
- semantic role labeling
- semantic features
- reference resolution
- tree kernels
- broad coverage
- information retrieval
- general purpose
- artificial intelligence
- generative model
- knowledge base
- parse tree
- feature selection