Document-Level Relation Extraction with Adaptive Focal Loss and Knowledge Distillation.
Qingyu TanRuidan HeLidong BingHwee Tou NgPublished in: CoRR (2022)
Keyphrases
- relation extraction
- document level
- information extraction
- automatic extraction
- coreference resolution
- named entities
- knowledge representation
- knowledge base
- semantic relations
- knowledge acquisition
- expert systems
- sentence level
- language model
- domain knowledge
- semantic features
- domain specific
- query expansion
- document retrieval
- knowledge sources
- image classification
- sentiment classification
- knowledge discovery
- low level