BLEU|nrefs:1|case:mixed|eff:no|tok:13a|smooth:exp|version:2.3.1 = 46.1 73.5/52.5/40.4/32.0 (BP = 0.976 ratio = 0.976 hyp_len = 77093 ref_len = 78967) chrF2|nrefs:1|case:mixed|eff:yes|nc:6|nw:0|space:no|version:2.3.1 = 0.65088