Double Graph Based Reasoning for Document-level Relation Extraction.
Shuang ZengRunxin XuBaobao ChangLei LiPublished in: CoRR (2020)
Keyphrases
- relation extraction
- document level
- coreference resolution
- automatic extraction
- information extraction
- domain specific
- semantic relations
- sentiment classification
- named entities
- sentence level
- language model
- semantic features
- question answering
- named entity recognition
- query expansion
- knowledge base
- semi supervised
- knowledge representation
- machine learning
- natural language processing
- artificial intelligence
- information retrieval