Active Testing: An Unbiased Evaluation Method for Distantly Supervised Relation Extraction.
Pengshuai LiXinsong ZhangWeijia JiaWei ZhaoPublished in: EMNLP (Findings) (2020)
Keyphrases
- evaluation method
- relation extraction
- weakly supervised
- information extraction
- automatic extraction
- evaluation methods
- named entities
- domain specific
- semantic relations
- evaluation model
- semantic features
- semi supervised
- question answering
- named entity recognition
- semantic role labeling
- supervised learning
- learning algorithm
- unsupervised learning
- tree kernels
- broad coverage
- dependency trees
- feature selection
- information retrieval
- co occurrence
- natural language processing
- feature extraction
- listed companies
- machine learning