| ,BLEU,ROUGE-1,ROUGE-2,ROUGE-L | |
| count,5339.0,5339.0,5339.0,5339.0 | |
| mean,0.1307098706156455,0.42697923839548446,0.18959287545400216,0.39319643878732646 | |
| std,0.09418412257676503,0.10337457579635714,0.10981708865048237,0.10688106381001092 | |
| min,0.0023214421637165724,0.09523809026958957,0.0,0.06349205852355796 | |
| 25%,0.05468630948562872,0.35483870479513535,0.1081081031318483,0.31999999508977783 | |
| 50%,0.11232987075157769,0.42424241924293443,0.17475727694975973,0.3880596964936512 | |
| 75%,0.18326216143950688,0.4941176420844291,0.25352112181313236,0.4594594546219869 | |
| max,0.6764936675411799,0.9090909041322315,0.799999995078125,0.9090909041322315 | |