本文整理汇总了Python中syntaxnet.util.check.NotIn方法的典型用法代码示例。如果您正苦于以下问题：Python check.NotIn方法的具体用法？Python check.NotIn怎么用？Python check.NotIn使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类syntaxnet.util.check的用法示例。
在下文中一共展示了check.NotIn方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: testCheckNotIn
# 需要导入模块: from syntaxnet.util import check [as 别名]
# 或者: from syntaxnet.util.check import NotIn [as 别名]
def testCheckNotIn(self):
check.NotIn('d', ('a', 'b', 'c'), 'foo')
check.NotIn('c', {'a': 1, 'b': 2}, 'bar')
with self.assertRaisesRegexp(ValueError, 'bar'):
check.NotIn('a', ('a', 'b', 'c'), 'bar')
with self.assertRaisesRegexp(RuntimeError, 'baz'):
check.NotIn('b', {'a': 1, 'b': 2}, 'baz', RuntimeError) 示例2: calculate_segmentation_metrics
# 需要导入模块: from syntaxnet.util import check [as 别名]
# 或者: from syntaxnet.util.check import NotIn [as 别名]
def calculate_segmentation_metrics(gold_corpus, annotated_corpus):
"""Calculate precision/recall/f1 based on gold and annotated sentences."""
check.Eq(len(gold_corpus), len(annotated_corpus), 'Corpora are not aligned')
num_gold_tokens = 0
num_test_tokens = 0
num_correct_tokens = 0
def token_span(token):
check.Ge(token.end, token.start)
return (token.start, token.end)
def ratio(numerator, denominator):
check.Ge(numerator, 0)
check.Ge(denominator, 0)
if denominator > 0:
return numerator / denominator
elif numerator == 0:
return 0.0 # map 0/0 to 0
else:
return float('inf') # map x/0 to inf
for gold_str, annotated_str in zip(gold_corpus, annotated_corpus):
gold = sentence_pb2.Sentence()
annotated = sentence_pb2.Sentence()
gold.ParseFromString(gold_str)
annotated.ParseFromString(annotated_str)
check.Eq(gold.text, annotated.text, 'Text is not aligned')
gold_spans = set()
test_spans = set()
for token in gold.token:
check.NotIn(token_span(token), gold_spans, 'Duplicate token')
gold_spans.add(token_span(token))
for token in annotated.token:
check.NotIn(token_span(token), test_spans, 'Duplicate token')
test_spans.add(token_span(token))
num_gold_tokens += len(gold_spans)
num_test_tokens += len(test_spans)
num_correct_tokens += len(gold_spans.intersection(test_spans))
tf.logging.info('Total num documents: %d', len(annotated_corpus))
tf.logging.info('Total gold tokens: %d', num_gold_tokens)
tf.logging.info('Total test tokens: %d', num_test_tokens)
precision = 100 * ratio(num_correct_tokens, num_test_tokens)
recall = 100 * ratio(num_correct_tokens, num_gold_tokens)
f1 = ratio(2 * precision * recall, precision + recall)
tf.logging.info('Precision: %.2f%%', precision)
tf.logging.info('Recall: %.2f%%', recall)
tf.logging.info('F1: %.2f%%', f1)
return round(precision, 2), round(recall, 2), round(f1, 2)