BLEU+case.mixed+numrefs.1+smooth.exp+tok.13a+version.1.5.0 = 54.5 78.2/60.2/48.8/39.8 (BP = 0.991 ratio = 0.991 hyp_len = 71492 ref_len = 72131)
chrF2+numchars.6+space.false+version.1.5.0 = 0.6912