René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"Duplicate/combined word (lists) when using the response 'SpeechRecognitionResult' from longRunningRecognizeAsync","articleBody":"When looping trough the 'SpeechRecognitionResult' objects, I noticed that the transcript attribute and the 'words_' list do not match for (at least) the last result. In our app, we always use the first and only alternative. I noticed that the word lists do match the transcript from the first few results, but for the last result, all words including the last one will be returned in words. I would expect that the last result only contains the words which are related to that specific transcript.\r\n\r\nI assume this is a bug. If not; please advice.\r\n\r\n#### Environment details\r\n\r\n- OS: Windows 10\r\n- Java version: 1.8.0_102\r\n- google-cloud-java version(s): google-cloud-speech-0.67.0-beta\r\n\r\n#### Code snippet\r\n\r\nIn order to clarify this, I added a simplified code snippet below.\r\n\r\n```java\r\nList\u003cSpeechRecognitionResult\u003e results = response.getResultsList();\r\n\r\nfor (SpeechRecognitionResult result : results) {\r\n     SpeechRecognitionAlternative alternative = result.getAlternativesList().get(0);\r\n     String transcript = alternative.getTranscript();\r\n     for (WordInfo wordInfo : alternative.getWordsList()) {\r\n           String word = wordInfo.getWord();\r\n     }\r\n}\r\n```\r\n\r\nIn my current example, we have 3 results. The number of words are correct for the first two, but the third (last) is incorrect and includes all words from the whole text.\r\n\r\nResult 0: Only the word Jaguar (both the transcript and the only word)\r\n![image](https://user-images.githubusercontent.com/25738583/48007577-3cc7ec80-e118-11e8-8123-1457a5c70484.png)\r\n\r\nResult 1: A longer transcript, with 102 (correct) words in total\r\n![image](https://user-images.githubusercontent.com/25738583/48007530-228e0e80-e118-11e8-9b26-f771d19b8b79.png)\r\n\r\nResult 2: A short transcript with only 23 words. As you can see, the list with words includes all 126 words (1+102+23).\r\n![image](https://user-images.githubusercontent.com/25738583/48007702-7d276a80-e118-11e8-945d-3a4df263b967.png)\r\n","author":{"url":"https://github.com/JeroenAppel","@type":"Person","name":"JeroenAppel"},"datePublished":"2018-11-05T15:37:03.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":9},"url":"https://github.com/3903/google-cloud-java/issues/3903"}