python - Polyglot - 如何从句子标签中获得信心

Question

我正在使用 Polyglot 从文件中获取组织、位置和人员。并非所有匹配都是正确的，那么有没有办法获得标签匹配的信心？

import polyglot
import codecs
from polyglot.text import Text, Word
import sys

text = Text(sys.argv[1])

for sent in text.sentences:
    for entity in sent.entities:
        if entity.tag == 'I-ORG':
            # check tag confidence
            # some code...
        elif entity.tag == 'I-LOC':
            # check tag confidence
            # some code...
        elif entity.tag == 'I-PER':
            # check tag confidence
            # some code...