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CMU OAQA at TREC 2017 LiveQA: A Neural Dual Entailment Approach for Question Paraphrase Identification

Di Wang, Eric Nyberg
2017 Text Retrieval Conference  
The main improvement this year is the introduction of our new question paraphrase identification module based on a neural dual entailment model.  ...  In the TREC 2017 LiveQA evaluations, human assessors gave our system an average score of 1.139 on a three-point scale and the median score was 0.777 for all the systems evaluated.  ...  We introduce a new neural dual entailment model for the question paraphrase identification task.  ... 
dblp:conf/trec/WangN17 fatcat:yfpimgedavfnzme26dmjeirpnq