I am currently try to translate back from DE to EN which is translated from EN to DE using the pretrained model in (http://opennmt.net/Models-py/).
However, German->English (http://opennmt.net/Models-py/) pretrained model has different preprocessing procedures and ground data. So, the results of back translation is not good.
Is there German->English pretrained model parallel to English-> German (WMT) in Openmy-py? Or could anyone share pre-trained model trained by similar procedures of the English-> German?