Document-Level Relation Extraction with Uncertainty Pseudo-Label Selection and Hard-Sample Focal Loss.
Hongbin WangShuning YuYantuan XianPublished in: J. Adv. Comput. Intell. Intell. Informatics (2024)
Keyphrases
- relation extraction
- document level
- coreference resolution
- automatic extraction
- information extraction
- domain specific
- named entities
- semantic relations
- language model
- semantic features
- sentence level
- question answering
- sentiment classification
- multi label
- noun phrases
- named entity recognition
- query expansion
- text mining
- sentiment analysis
- search engine
- natural language processing
- natural language
- image representation
- reinforcement learning