Task: Question Understanding
Input (English): Inspired by BIBREF12, we integrate in this paper a boundary assembling step into the state-of-the-art LSTM model for Chinese word segmentation, and feed the output into a CRF model for NER, resulting in a 2% absolute improvement on the overall F1 score over current state-of-the-art methods. 
 Question: What state-of-the-art deep neural network is used?
Output (English): Extractive