conll.py 文件源码

def build_report(counts):

    overall, by_type = metrics(counts)

    x = PrettyTable()
    x.field_names = ["Category", "P", "R", "F1"]

    x.add_row(["OVERALL", "{:02.2f}".format((100. * overall.prec)), "{:02.2f}".format((100. * overall.rec)),
               "{:02.2f}".format((100. * overall.fscore))])

    for i, m in sorted(by_type.items()):
        x.add_row([i, "{:02.2f}".format((100. * m.prec)), "{:02.2f}".format((100. * m.rec)),
                   "{:02.2f}".format((100. * m.fscore))])

    x.align["Category"] = "r"

    return x