Zero-Shot Dialogue Relation Extraction by Relating Explainable Triggers and Relation Names.
Ze-Song XuYun-Nung ChenPublished in: CoRR (2023)
Keyphrases
- relation extraction
- named entities
- entity extraction
- manually annotated
- information extraction
- automatic extraction
- semantic relations
- question answering
- semantic role labeling
- co occurrence
- domain specific
- dependency tree
- named entity recognition
- semantic features
- dependency trees
- natural language processing
- broad coverage
- text mining
- annotated corpus
- tree kernels
- text documents
- domain knowledge
- parse tree
- natural language
- reference resolution
- keywords
- named entity recognizer
- search engine
- unsupervised learning
- general purpose
- high level