Fusion Makes Perfection: An Efficient Multi-Grained Matching Approach for Zero-Shot Relation Extraction.
Shilong LiGe BaiZhang ZhangYing LiuChenji LuDaichi GuoRuifang LiuYong SunPublished in: CoRR (2024)
Keyphrases
- relation extraction
- automatic extraction
- information extraction
- domain specific
- named entities
- semantic relations
- dependency tree
- broad coverage
- semantic role labeling
- reference resolution
- dependency trees
- named entity recognition
- semantic features
- tree kernels
- question answering
- natural language processing
- co occurrence
- hidden markov models
- knowledge sources
- named entity recognizer