Improving Distantly-Supervised Relation Extraction through BERT-based Label & Instance Embeddings.
Despina ChristouGrigorios TsoumakasPublished in: CoRR (2021)
Keyphrases
- relation extraction
- weakly supervised
- automatic extraction
- information extraction
- named entities
- domain specific
- semantic relations
- semantic features
- dependency trees
- broad coverage
- unsupervised learning
- question answering
- semi supervised
- named entity recognition
- semantic role labeling
- tree kernels
- dimensionality reduction
- learning algorithm
- machine learning
- supervised learning
- feature selection
- parse tree
- natural language processing
- training data