REKnow: Enhanced Knowledge for Joint Entity and Relation Extraction.
Sheng ZhangPatrick NgZhiguo WangBing XiangPublished in: CoRR (2022)
Keyphrases
- relation extraction
- named entities
- coreference resolution
- knowledge base
- automatic extraction
- domain knowledge
- semantic relations
- named entity recognizer
- domain specific
- higher level
- information extraction
- semantic role labeling
- knowledge acquisition
- question answering
- background knowledge
- knowledge sources
- expert systems
- high level
- entity extraction
- co occurrence
- text mining
- knowledge based systems
- natural language processing
- image retrieval
- information retrieval