{ "bleu": 0.28210106971528953, "precisions": [ 0.5492957746478874, 0.3854166666666667, 0.2692307692307692, 0.1111111111111111 ], "brevity_penalty": 1.0, "length_ratio": 1.1735537190082646, "translation_length": 142, "reference_length": 121 }