epoch,steps,src2trg,trg2src
0,1000,0.907,0.875
0,2000,0.922,0.903
0,3000,0.918,0.898
0,4000,0.919,0.901
0,5000,0.918,0.899
0,6000,0.913,0.892
0,7000,0.907,0.894
0,8000,0.915,0.899
0,9000,0.912,0.893
0,10000,0.912,0.897
0,11000,0.918,0.894
0,-1,0.916,0.889
1,1000,0.915,0.897
1,2000,0.915,0.897