| Question.71 You build a machine learning model by using the automated machine learning user interface (UI). You need to ensure that the model meets the Microsoft transparency principle for responsible AI. What should you do? A. Set Validation type to Auto. B. Enable Explain best model. C. Set Primary metric to accuracy. D. Set Max concurrent iterations to 0. |
71. Click here to View Answer
Answer: B
Model Explain Ability.
Most businesses run on trust and being able to open the ML black box helps build transparency and trust. In heavily regulated industries like healthcare and banking, it is critical to comply with regulations and best practices. One key aspect of this is understanding the relationship between input variables (features) and model output. Knowing both the magnitude and direction of the impact each feature (feature importance) has on the predicted value helps better understand and explain the model. With model explain ability, we enable you to understand feature importance as part of automated ML runs.
Reference:
https://azure.microsoft.com/en-us/blog/new-automated-machine-learning-capabilities-in-azure-machine-learning-service/
| Question.72 HOTSPOT Select the answer that correctly completes the sentence. Hot Area:  |
72. Click here to View Answer
Answer:
Reference:
https://docs.microsoft.com/en-us/azure/cognitive-services/computer-vision/overview https://docs.microsoft.com/en-us/azure/cognitive-services/computer-vision/intro-to-spatial-analysis-public-preview
| Question.73 You need to build an image tagging solution for social media that tags images of your friends automatically. Which Azure Cognitive Services service should you use? A. Face B. Form Recognizer C. Language D. Computer Vision |
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Answer: A
| Question.74 You need to reduce the load on telephone operators by implementing a chatbot to answer simple questions with predefined answers. Which two AI service should you use to achieve the goal? Each correct answer presents part of the solution. NOTE: Each correct selection is worth one point. A. Text Analytics B. QnA Maker C. Azure Bot Service D. Translator |
74. Click here to View Answer
Answer: BC
Bots are a popular way to provide support through multiple communication channels. You can use the QnA Maker service and Azure Bot Service to create a bot that answers user questions.
Reference:
https://docs.microsoft.com/en-us/learn/modules/build-faq-chatbot-qna-maker-azure-bot-service/
| Question.75 HOTSPOT Select the answer that correctly completes the sentence.  |
75. Click here to View Answer
Answer:
