Straight to the Gradient Learning to Use Novel Tokens for Neural Text Generation

StraighttotheGradient:LearningtoUseNovelTokensforNeuralTextGenerationXiangLin1SimengHan1ShafiqJoty12Abstractrization(Seeetal.,2017),imagecaptioning(Melas-Kyriazietal.,2018;Wang&Chan,2019)andmachine...