Order-Agnostic Cross Entropy for Non-Autoregressive Machine Translation

                    Cunxiao Du 1 Zhaopeng Tu 2 Jing Jiang 1

             Abstract                 A number of recent efforts have explored ways to improve
                                 the NAT models’ ability to handle multimodality. One
   We propose a new training objective named order-       thread of research relaxes the fully non-autoregressive re-
   agnostic cross entropy (OA XE) for fully non-        striction a ...