Distant Supervision for Relation Extraction with Hierarchical Attention and Entity Descriptions.
Heng SheBin WuBai WangRenjun ChiPublished in: IJCNN (2018)
Keyphrases
- relation extraction
- named entities
- coreference resolution
- entity extraction
- named entity recognizer
- automatic extraction
- information extraction
- named entity recognition
- semantic role labeling
- dependency tree
- domain specific
- dependency trees
- co occurrence
- semantic relations
- question answering
- natural language processing
- reference resolution
- semantic features
- broad coverage
- high level
- unsupervised learning
- tree kernels
- text mining
- noun phrases
- active learning
- machine learning
- entity ranking
- feature set
- named entity disambiguation