Global Inference with Explicit Syntactic and Discourse Structures for Dialogue-Level Relation Extraction.
Hao FeiJingye LiShengqiong WuChenliang LiDonghong JiFei LiPublished in: IJCAI (2022)
Keyphrases
- relation extraction
- semantic role labeling
- tree kernels
- natural language
- information extraction
- reference resolution
- dependency trees
- natural language text
- parse tree
- automatic extraction
- domain specific
- named entities
- dependency tree
- broad coverage
- question answering
- discourse structure
- structural features
- extraction patterns
- named entity recognition
- semantic features
- semantic relations
- syntactic structures
- structured data
- higher level
- coreference resolution
- semantic analysis
- semantic representation
- tree structures