{"2gram_mlm_acc": 0.011, "3gram_mlm_acc": 0.008, "4gram_mlm_acc": 0.013, "5gram_mlm_acc": 0.007, "6gram_mlm_acc": 0.009, "7gram_mlm_acc": 0.008, "8gram_mlm_acc": 0.007, "9gram_mlm_acc": 0.012, "10gram_mlm_acc": 0.008}