{ "rouge1": 0.5365690868123314, "rouge2": 0.5055116198507474, "rougeL": 0.5356421377770513, "rougeLsum": 0.5353464307526361, "bleu": 0.2994257041320264, "precision": [ 0.3100207988759756, 0.30097518958172925, 0.2955627111310802, 0.2914641529975726 ], "brevity_penalty": 1.0, "length_ratio": 3.175809745492874, "translation_length": 723116, "reference_length": 227695 }