None Class Ranking Loss for Document-Level Relation Extraction.
Yang ZhouWee Sun LeePublished in: CoRR (2022)
Keyphrases
- relation extraction
- document level
- coreference resolution
- automatic extraction
- information extraction
- language model
- domain specific
- sentiment classification
- semantic relations
- named entities
- query expansion
- sentence level
- semantic features
- named entity recognition
- natural language processing
- question answering
- information retrieval systems
- maximum entropy
- document retrieval
- pseudo relevance feedback
- relevance feedback
- relational databases