Leveraging 2-hop Distant Supervision from Table Entity Pairs for Relation Extraction.
Xiang DengHuan SunPublished in: EMNLP/IJCNLP (1) (2019)
Keyphrases
- relation extraction
- named entities
- coreference resolution
- entity extraction
- named entity recognizer
- information extraction
- automatic extraction
- domain specific
- named entity recognition
- semantic role labeling
- semantic relations
- question answering
- dependency tree
- natural language processing
- pairwise
- semantic features
- broad coverage
- reference resolution
- dependency trees
- text documents
- tree kernels
- text mining
- co occurrence
- entity ranking
- general purpose
- named entity disambiguation
- data mining
- unsupervised learning
- active learning
- feature vectors
- knowledge base
- information retrieval
- machine learning