Google Cloud CLOUD NATURAL LANGUAGE API(entity_extraction)对于begin_offset(在nodejs和python上)均返回-1。我是否想念任何参数
from google.cloud import language
from google.cloud.language import enums
from google.cloud.language import types
client = language.LanguageServiceClient()
text = u'Dr. James went to NYU yesterday'
document = types.Document(
content=text,
type=enums.Document.Type.PLAIN_TEXT)
results = client.analyze_entities(document=document).entities
print(results[0].mentions[0].text.begin_offset)
答案 0 :(得分:1)