IFLYTEK Joint Laboratory of Harbin Institute of technology won the nomination award of semeval-2022 best paper

The 16th International Symposium on semantic evaluation （SemEval-2022） At local time 2022 year 7 month 14 In Seattle, USA, with NAACL 2022 Held at the same time .SemEval-2022 Receive... In total 12 Task description paper and 221 System description paper . In all system description papers , Current SemEval Co evaluation and selection “ Best system paper award ” A piece of ,“ Nomination for best systematic paper ” Three articles .

IFLYTEK Joint Laboratory of Harbin Institute of technology won the title system paper in the multilingual news similarity evaluation task “HFL at SemEval-2022 Task 8: A Linguistics-inspired Regression Model with Data Augmentation for Multilingual News Similarity” from 221 Stand out in this paper , Won the “ Nomination for best systematic paper ”.

Abstract ： This article describes what we call SemEval-2022 ” Task eight ： Multilingual news article similarity ” Designed system . In this competition, we propose a model inspired by linguistics , And supplemented by a series of task specific training strategies . The main technologies of our system are ：1） Data to enhance ;2） Multi label loss ;3) The task is suitable R-Drop;4) Sample reconstruction and head tail combination . We also briefly analyze some methods that have negative effects , Such as double tower structure . Our system has a Pearson correlation coefficient of 0.818, And won the champion of the task .