Utilizing Entity-Based Gated Convolution and Multilevel Sentence Attention to Improve Distantly Supervised Relation Extraction.
Qian YiGuixuan ZhangShuwu ZhangPublished in: Comput. Intell. Neurosci. (2021)
Keyphrases
- relation extraction
- named entities
- dependency tree
- semantic role labeling
- coreference resolution
- manually annotated
- information extraction
- dependency trees
- entity extraction
- automatic extraction
- named entity recognizer
- parse tree
- domain specific
- semantic relations
- question answering
- natural language
- semi supervised
- machine learning
- named entity recognition
- noun phrases
- unsupervised learning
- natural language processing
- supervised learning
- broad coverage
- high level
- artificial intelligence
- learning algorithm