Dureader is an end-to-end neural network model for machine reading comprehesion style question answering, which aims to anser questions from given passages. We first match the question and passage with a bidireactional attention flow network to obtrain the question-aware passages represenation. Then we employ a pointer network to locate the positions of answers from passages. Our experimental evalutions show that DuReader model achieves the state-of-the-art results in DuReader Dadaset.
Dureader is an end-to-end neural network model for machine reading comprehension style question answering, which aims to answer questions from given passages. We first match the question and passages with a bidireactional attention flow network to obtrain the question-aware passages represenation. Then we employ a pointer network to locate the positions of answers from passages. Our experimental evalutions show that DuReader model achieves the state-of-the-art results in DuReader Dadaset.
# Dataset
# Dataset
DuReader Dataset is a new large-scale real-world and human sourced MRC dataset in Chinese. DuReader focuses on real-world open-domain question answering. The advantages of DuReader over existing datasets are concluded as follows:
DuReader Dataset is a new large-scale real-world and human sourced MRC dataset in Chinese. DuReader focuses on real-world open-domain question answering. The advantages of DuReader over existing datasets are concluded as follows:
- Real question
- Real question
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- Rich annotation
- Rich annotation
# Network
# Network
DuReader is inspired by 3 classic reading comprehension models([BiDAF](https://arxiv.org/abs/1611.01603), [Match-LSTM](https://arxiv.org/abs/1608.07905), [R-NET](https://www.microsoft.com/en-us/research/wp-content/uploads/2017/05/r-net.pdf)).
DuReader model is inspired by 3 classic reading comprehension models([BiDAF](https://arxiv.org/abs/1611.01603), [Match-LSTM](https://arxiv.org/abs/1608.07905), [R-NET](https://www.microsoft.com/en-us/research/wp-content/uploads/2017/05/r-net.pdf)).
DuReader model is a hierarchical multi-stage process and consists of five layers
DuReader model is a hierarchical multi-stage process and consists of five layers