Robust Distant Supervision Relation Extraction via Deep Reinforcement Learning.
Pengda QinWeiran XuWilliam Yang WangPublished in: CoRR (2018)
Keyphrases
- relation extraction
- reinforcement learning
- automatic extraction
- information extraction
- domain specific
- semantic role labeling
- semantic features
- semantic relations
- named entities
- dependency trees
- dependency tree
- question answering
- active learning
- reference resolution
- pairwise
- broad coverage
- learning algorithm
- supervised learning
- object recognition
- metadata
- tree kernels
- artificial intelligence