2019-11-28 13:37:38,730 Hello! This is Joey-NMT.
2019-11-28 13:38:08,636  dev bleu:  14.93 [Beam search decoding with beam size = 5 and alpha = 1.0]
2019-11-28 13:39:12,496 test bleu:   4.01 [Beam search decoding with beam size = 5 and alpha = 1.0]

dev bleu exceeds 16  when trained further, check validations.txt