Prec.over

Prec.under

F scores

precise

recall

300

100

51.32%

41.25%

67.90%

400

100

52.62%

44.41%

64.55%

500

100

34.83%

32.84%

37.07%

600

100

52.48%

46.35%

60.49%

600

120

53.47%

51.15%

56.02%

500

120

53.31%

50.56%

56.38%

700

120

53.45%

51.66%

55.37%

500

80

48.65%

36.62%

72.44%

300

100

51.32%

41.25%

67.90%

400

100

52.62%

44.41%

64.55%