A pattern-aware self-attention network for distant supervised relation extraction.
Yuming ShangHeyan HuangXin SunWei WeiXian-Ling MaoPublished in: Inf. Sci. (2022)
Keyphrases
- relation extraction
- automatic extraction
- weakly supervised
- information extraction
- domain specific
- named entities
- reference resolution
- semi supervised
- semantic role labeling
- question answering
- dependency trees
- dependency tree
- named entity recognition
- semantic relations
- supervised learning
- learning algorithm
- machine learning
- conditional random fields
- unsupervised learning
- co occurrence
- low level
- training set
- artificial intelligence