Entity Concept-enhanced Few-shot Relation Extraction.
Shan YangYongfei ZhangGuanglin NiuQinghua ZhaoShiliang PuPublished in: ACL/IJCNLP (2) (2021)
Keyphrases
- relation extraction
- named entities
- coreference resolution
- entity extraction
- automatic extraction
- information extraction
- named entity recognizer
- named entity recognition
- semantic role labeling
- domain specific
- dependency trees
- semantic relations
- co occurrence
- text mining
- natural language processing
- semantic features
- broad coverage
- question answering
- information retrieval
- video data
- reference resolution
- knowledge base
- data mining
- parse tree
- natural language
- data analysis
- visual features
- unsupervised learning