A Question-answering Based Framework for Relation Extraction Validation.
Jiayang ChengHaiyun JiangDeqing YangYanghua XiaoPublished in: CoRR (2021)
Keyphrases
- question answering
- relation extraction
- information extraction
- named entities
- automatic extraction
- information retrieval
- semantic role labeling
- semantic relations
- domain specific
- semantic features
- named entity recognition
- natural language processing
- question classification
- natural language
- probabilistic model
- feature space
- syntactic information
- data mining
- contextual information
- knn
- structured data
- knowledge representation
- xml documents
- relational databases
- natural language text
- knowledge base
- semantic roles