Youdaos Winning Solution to the NLPCC-2018 Task 2 Challenge:A Neural Machine Translation Approach to Chinese Grammatical Error Correction

摘要：

　　The NLPCC 2018 Chinese Grammatical Error Correction(CGEC)shared task seeks the best solution to detecting and correcting grammatical errors in Chinese essays written by non-native Chinese speakers.This paper describes Youdao NLP teams approach to this challenge,which won the 1st place in the contest.Overall,we cast the problem as a machine translation task.We use a staged approach and design specific modules targeting at particular errors,including spelling,grammatical,etc.The task uses M2 Scorer 5 to evaluate every systems performance,and our final solution achieves the highest recall and F0.5.

关键词： Grammatical error correction Machine translation

作者: Kai Fu Jin Huang Yitao Duan

作者单位: NetEase Youdao Information Technology(Beijing)Co.,LTD,Beijing,China

会议类型: 国际会议

会议名称: 2018自然语言处理与中文计算国际会议(NLPCC2018)

会议地点: 呼和浩特

会议语种:英文

页码: 341-350

在线出版日期: 2018-08-26（万方平台首次上网日期，不代表论文的发表时间）