Hello, sorry for bothering!

[jobsfan]

When I run your code, the result is garbled code I got, like the following:

Any idea?

[WanZhiZheng]

I came up with the same problem like this,have you solve your problem?

[77216384]

try opening the datafile by encoding"utf8" like the following
with open(path, errors='ignore',encoding='utf8') as f:

as to my puzzle:
i split en-zh.txt" randomly to train.txt \dev.txt\test.txt by ratio 8:1:1.
i got result like this:
Epoch: 02 | Time: 1m 33s
Train Loss: 7.127 | Train PPL: 1245.741
Val. Loss: 6.355 | Val. PPL: 575.624
Epoch: 03 | Time: 1m 32s
Train Loss: 6.199 | Train PPL: 492.059
Val. Loss: 6.364 | Val. PPL: 580.486
Epoch: 10 | Time: 1m 32s
Train Loss: 5.830 | Train PPL: 340.478
Val. Loss: 6.411 | Val. PPL: 608.543
Epoch: 11 | Time: 1m 28s
Train Loss: 5.787 | Train PPL: 325.872
Val. Loss: 6.424 | Val. PPL: 616.397
the training loss is going down，but the validing loss is of no changing
i try to chang the
hidden_size = 64
embed_size = 64

and :
hidden_size = 256
embed_size = 512

there was no effect，but the training loss desending faster