def test_single_extract_key_phrases_non_text_input(self, resource_group, location, text_analytics_account, text_analytics_account_key):
with self.assertRaises(TypeError):
response = single_extract_key_phrases(
endpoint=text_analytics_account,
credential=TextAnalyticsAPIKeyCredential(text_analytics_account_key),
input_text={"id": "1", "text": "hello world"}
)
def test_single_extract_key_phrases_empty_text_input(self, resource_group, location, cognitiveservices_account, cognitiveservices_account_key):
with self.assertRaises(HttpResponseError):
response = single_extract_key_phrases(
endpoint=cognitiveservices_account,
credential=cognitiveservices_account_key,
input_text="",
)
def test_single_extract_key_phrases_none_credentials(self, resource_group, location, cognitiveservices_account, cognitiveservices_account_key):
with self.assertRaises(ValueError):
response = single_extract_key_phrases(
endpoint=cognitiveservices_account,
credential=None,
input_text="Microsoft was founded by Bill Gates.",
)
def test_single_extract_key_phrases_bad_credentials(self, resource_group, location, text_analytics_account, text_analytics_account_key):
with self.assertRaises(ClientAuthenticationError):
response = single_extract_key_phrases(
endpoint=text_analytics_account,
credential=TextAnalyticsAPIKeyCredential("xxxxxxxxxxxx"),
input_text="Microsoft was founded by Bill Gates.",
)
def test_single_extract_key_phrases_empty_text_input(self, resource_group, location, text_analytics_account, text_analytics_account_key):
with self.assertRaises(HttpResponseError):
response = single_extract_key_phrases(
endpoint=text_analytics_account,
credential=TextAnalyticsAPIKeyCredential(text_analytics_account_key),
input_text="",
)
def test_single_extract_key_phrases_bad_type_credentials(self, resource_group, location, text_analytics_account, text_analytics_account_key):
with self.assertRaises(TypeError):
response = single_extract_key_phrases(
endpoint=text_analytics_account,
credential=[],
input_text="Microsoft was founded by Bill Gates.",
)
def test_single_extract_key_phrases_non_text_input(self, resource_group, location, cognitiveservices_account, cognitiveservices_account_key):
with self.assertRaises(TypeError):
response = single_extract_key_phrases(
endpoint=cognitiveservices_account,
credential=cognitiveservices_account_key,
input_text={"id": "1", "text": "hello world"}
)
def test_single_extract_key_phrases_bad_language_hint(self, resource_group, location, cognitiveservices_account, cognitiveservices_account_key):
with self.assertRaises(HttpResponseError):
response = single_extract_key_phrases(
endpoint=cognitiveservices_account,
credential=cognitiveservices_account_key,
input_text="Microsoft was founded by Bill Gates.",
language="English"
)
def test_single_extract_key_phrases_bad_language_hint(self, resource_group, location, text_analytics_account, text_analytics_account_key):
with self.assertRaises(HttpResponseError):
response = single_extract_key_phrases(
endpoint=text_analytics_account,
credential=TextAnalyticsAPIKeyCredential(text_analytics_account_key),
input_text="Microsoft was founded by Bill Gates.",
language="English"
)
def test_single_extract_key_phrases_too_many_chars(self, resource_group, location, cognitiveservices_account, cognitiveservices_account_key):
text = ""
for _ in range(5121):
text += "x"
with self.assertRaises(HttpResponseError):
response = single_extract_key_phrases(
endpoint=cognitiveservices_account,
credential=cognitiveservices_account_key,
input_text=text,
)
def test_successful_single_extract_key_phrases(self, resource_group, location, cognitiveservices_account, cognitiveservices_account_key):
response = single_extract_key_phrases(
endpoint=cognitiveservices_account,
credential=cognitiveservices_account_key,
input_text="Microsoft was founded by Bill Gates.",
language="en"
)
self.assertIn("Microsoft", response.key_phrases)
self.assertIn("Bill Gates", response.key_phrases)
def test_single_extract_key_phrases_too_many_chars(self, resource_group, location, text_analytics_account, text_analytics_account_key):
text = ""
for _ in range(5121):
text += "x"
with self.assertRaises(HttpResponseError):
response = single_extract_key_phrases(
endpoint=text_analytics_account,
credential=TextAnalyticsAPIKeyCredential(text_analytics_account_key),
input_text=text,
)
def test_single_extract_key_phrases_bad_model_version(
self, resource_group, location, text_analytics_account,
text_analytics_account_key):
with self.assertRaises(HttpResponseError):
response = single_extract_key_phrases(
endpoint=text_analytics_account,
credential=text_analytics_account_key,
input_text="Microsoft was founded by Bill Gates.",
language="en",
model_version="old")
def test_successful_single_extract_key_phrases(self, resource_group, location, text_analytics_account, text_analytics_account_key):
response = single_extract_key_phrases(
endpoint=text_analytics_account,
credential=TextAnalyticsAPIKeyCredential(text_analytics_account_key),
input_text="Microsoft was founded by Bill Gates.",
language="en"
)
self.assertIn("Microsoft", response.key_phrases)
self.assertIn("Bill Gates", response.key_phrases)
def test_single_extract_key_phrases_response_hook(self, resource_group, location, cognitiveservices_account, cognitiveservices_account_key):
def callback(resp):
self.assertIsNotNone(resp.statistics)
self.assertIsNotNone(resp.model_version)
response = single_extract_key_phrases(
endpoint=cognitiveservices_account,
credential=cognitiveservices_account_key,
input_text="Microsoft was founded by Bill Gates.",
show_stats=True,
model_version="latest",
response_hook=callback
)
def extract_key_phrases(self):
# [START single_extract_key_phrases]
from azure.ai.textanalytics import single_extract_key_phrases, TextAnalyticsApiKeyCredential
text = "Redmond is a city in King County, Washington, United States, located 15 miles east of Seattle."
result = single_extract_key_phrases(
endpoint=self.endpoint,
credential=TextAnalyticsApiKeyCredential(self.key),
input_text=text,
language="en")
print("Key phrases found:\n")
for phrase in result.key_phrases:
print(phrase)
def key_phrase_extraction(endpoint, key):
try:
document = text_str
response = single_extract_key_phrases(endpoint=endpoint, credential=key, input_text= document)
key_phrases = []
if not response.is_error:
# print("\tKey Phrases:")
for phrase in response.key_phrases:
key_phrases.append(phrase)
# print("\t\t", phrase)
return key_phrases
else:
print(response.id, response.error)
except Exception as err:
print("Encountered exception. {}".format(err))