Two Training Strategies for Improving Relation Extraction over Universal Graph.
Qin DaiNaoya InoueRyo TakahashiKentaro InuiPublished in: CoRR (2021)
Keyphrases
- relation extraction
- automatic extraction
- information extraction
- named entities
- domain specific
- semantic role labeling
- semantic relations
- dependency trees
- question answering
- broad coverage
- named entity recognition
- semantic features
- structured data
- parse tree
- training set
- tree kernels
- named entity recognizer
- higher order
- pairwise