Joint Biomedical Entity and Relation Extraction Based on Triple Region Vertices.
Yuqi LiuZhihao YangJinzhong NingZhijun WangLing LuoLei WangYin ZhangWei LiuHongfei LinJian WangPublished in: BIBM (2023)
Keyphrases
- relation extraction
- entity extraction
- named entities
- information extraction
- manually annotated
- automatic extraction
- coreference resolution
- domain specific
- named entity recognizer
- semantic role labeling
- question answering
- semantic relations
- named entity recognition
- semantic features
- annotated corpus
- natural language processing
- text mining
- broad coverage
- dependency trees
- co occurrence
- general purpose
- parse tree
- information retrieval
- named entity disambiguation
- high level