Document-Level Relation Extraction with Entity Enhancement and Context Refinement.
Meng ZouQiang YangJianfeng QuZhixu LiAn LiuLei ZhaoZhigang ChenPublished in: WISE (2) (2021)
Keyphrases
- relation extraction
- coreference resolution
- document level
- named entities
- information extraction
- automatic extraction
- semantic relations
- domain specific
- named entity recognizer
- question answering
- named entity recognition
- semantic features
- contextual information
- language model
- co occurrence
- text mining
- natural language processing
- sentiment classification
- machine learning
- bayesian networks
- information retrieval