Improving Transformer-Based Neural Machine Translation with Prior Alignments

Table 11

Translations of a Vietnamese sentence comprising 30 tokens.

	Testcase 5
Vietnamese source	“tuần trước, bang Gujarat đưa ra một điều luật mới quy định rằng việc sản xuất và bán rượu độc bất hợp pháp sẽ bị phạt tử hình.”
English reference	“last week, the state of Gujarat brought in a new law making the illegal manufacture and sale of toxic alcohol there punishable by death.”
Translation by transformer	“last week, the federal federal government issued a new law that the production of manufacturing and selling alcohol would be charged with death.”
Translation by transformer-M	“last week, the federal states issued a new law that production and illegal consumption would be charged with death.”
Translation by transformer-S3	“last week, the state of states introduced a new law that the production of production and illegal alcohol will be charged with death.”