{ "rouge1": 0.5501977915216816, "rouge2": 0.5193143371422166, "rougeL": 0.5488226146633763, "rougeLsum": 0.5482906350026069, "bleu": 0.30808688831575415, "precision": [ 0.3188337221781199, 0.30957637968118223, 0.3042088126794645, 0.30004680448464255 ], "brevity_penalty": 1.0, "length_ratio": 3.0815389007224576, "translation_length": 701651, "reference_length": 227695 }