Document-level Relation Extraction as Semantic Segmentation.
Ningyu ZhangXiang ChenXin XieShumin DengChuanqi TanMosha ChenFei HuangLuo SiHuajun ChenPublished in: CoRR (2021)
Keyphrases
- relation extraction
- weakly supervised
- sentence level
- sentiment classification
- coreference resolution
- automatic extraction
- information extraction
- sentiment analysis
- domain specific
- named entities
- semantic relations
- named entity recognition
- semantic features
- question answering
- superpixels
- text classification
- language model
- conditional random fields
- information retrieval
- search engine
- graph cuts
- text mining
- natural language processing
- semi supervised
- natural language
- keywords