Bootstrapping Joint Entity and Relation Extraction with Reinforcement Learning.
Ming-Xia LiuXiang ChengSen SuMing KuangGang LiPublished in: WISE (2022)
Keyphrases
- relation extraction
- named entities
- reinforcement learning
- coreference resolution
- entity extraction
- named entity recognizer
- information extraction
- named entity recognition
- automatic extraction
- weakly supervised
- question answering
- domain specific
- semantic features
- semantic role labeling
- co occurrence
- text mining
- natural language processing
- semantic relations
- broad coverage
- dependency trees
- text documents
- learning algorithm
- tree kernels
- unsupervised learning
- machine learning
- general purpose
- natural language
- named entity disambiguation
- noun phrases
- maximum entropy
- semantic information
- generative model