[GitHub] [beam] aaltay commented on a change in pull request #11776: [BEAM-9421] Better documentation of output results from AnnotateText transform

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aaltay commented on a change in pull request #11776:
URL: https://github.com/apache/beam/pull/11776#discussion_r430863465



##########
File path: sdks/python/apache_beam/examples/snippets/snippets.py
##########
@@ -1520,3 +1528,90 @@ def bigqueryio_deadletter():
   # [END BigQueryIODeadLetter]
 
   return result
+
+
+def extract_sentiments(response):
+  # [START nlp_extract_sentiments]
+  return {
+      'sentences': [{
+          sentence.text.content: sentence.sentiment.score
+      } for sentence in response.sentences],
+      'document_sentiment': response.document_sentiment.score,
+  }
+

Review comment:
       Could you remove trailing empty lines?




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