MatchPrompt: Prompt-based Open Relation Extraction with Semantic Consistency Guided Clustering.
Jiaxin WangLingling ZhangJun LiuXi LiangYujie ZhongYaqiang WuPublished in: EMNLP (2022)
Keyphrases
- relation extraction
- semantic features
- domain specific
- dependency tree
- automatic extraction
- natural language text
- information extraction
- document clustering
- named entities
- clustering algorithm
- semantic information
- clustering method
- dependency trees
- semantic role labeling
- semantic relations
- unsupervised learning
- question answering
- named entity recognition
- semantic web
- broad coverage
- parse tree
- semantic representation
- k means
- visual features
- general purpose
- text mining
- conceptual graphs
- semantic analysis
- semantic similarity
- low level features
- semantic interpretation
- natural language processing
- probabilistic model