DuRE: Dual Contrastive Self Training for Semi-Supervised Relation Extraction.
Yuxi FengLaks V. S. LakshmananPublished in: NAACL-HLT (2024)
Keyphrases
- relation extraction
- semi supervised
- named entity recognition
- co training
- semi supervised learning
- named entities
- information extraction
- automatic extraction
- unlabeled data
- labeled data
- weakly supervised
- semantic relations
- semantic features
- domain specific
- semantic role labeling
- unsupervised learning
- active learning
- broad coverage
- supervised learning
- dependency trees
- question answering
- pairwise
- text classification
- tree kernels
- data mining
- natural language processing
- machine learning
- co occurrence
- general purpose
- parse tree
- information retrieval