epoch,steps,src2trg,trg2src
0,5000,0.837,0.818
0,-1,0.855,0.842
1,5000,0.919,0.905
1,-1,0.922,0.908
2,5000,0.936,0.918
2,-1,0.939,0.921
3,5000,0.941,0.927
3,-1,0.941,0.926
4,5000,0.946,0.929
4,-1,0.946,0.927
5,5000,0.947,0.93
5,-1,0.947,0.933
6,5000,0.948,0.934
6,-1,0.948,0.936
7,5000,0.949,0.936
7,-1,0.95,0.936
8,5000,0.949,0.938
8,-1,0.949,0.938
9,5000,0.95,0.938
9,-1,0.95,0.939