Improving Distantly Supervised Relation Extraction with Self-Ensemble Noise Filtering.
Tapas NayakNavonil MajumderSoujanya PoriaPublished in: RANLP (2021)
Keyphrases
- relation extraction
- noise filtering
- automatic extraction
- information extraction
- domain specific
- named entities
- semantic relations
- noise reduction
- learning algorithm
- named entity recognition
- denoising
- semantic features
- feature selection
- noise detection
- phase unwrapping
- ensemble methods
- filtering method
- question answering
- low signal to noise ratio
- data preprocessing
- data cleaning
- unsupervised learning
- training data
- random forest
- semi supervised
- post processing
- edge detection
- database
- natural language processing
- wordnet