BGSGA: Combining Bi-GRU and Syntactic Graph Attention for Improving Distant Supervision Relation Extraction.
Chengcheng PengBin WuZekun LiPublished in: ICSCA (2020)
Keyphrases
- relation extraction
- semantic role labeling
- tree kernels
- natural language text
- dependency trees
- manually annotated
- parse tree
- automatic extraction
- extraction patterns
- information extraction
- structured data
- dependency tree
- broad coverage
- domain specific
- semantic relations
- named entities
- semantic features
- question answering
- coreference resolution
- named entity recognition
- syntactic structures
- active learning
- natural language