方法,Accuracy,Precision_macro,Recall_macro,F1_macro,Precision_neg,Recall_neg,F1_neg
method1_default,0.6158415841584158,0.4144409701865242,0.4811411149825784,0.44282066208716575,0.5913621262458472,0.7946428571428571,0.6780952380952381
method2_improved,0.5900990099009901,0.39853858784893265,0.4609683507549361,0.425073591777678,0.57,0.7633928571428571,0.6526717557251909
method2_plus_features,0.5881188118811881,0.3968965517241379,0.4593423344947735,0.42343960484957344,0.57,0.7633928571428571,0.6526717557251909