Topic 5: Describe features of conversational AI workloads on Azure
What is an example of a Microsoft responsible Al principle?
A. Al systems should protect the interests of developers.
B. Al systems should be in the public domain.
C. Al systems should be secure and respect privacy.
D. Al systems should make personal details accessible.
You plan to build a conversational Al solution that can be surfaced in Microsoft Teams. Microsoft Cortana, and Amazon Alexa. Which service should you use?
A. Azure Bot Service
B. Azure Cognitive Search
C. Language service
D. Speech
Which Computer Vision feature can you use to generate automatic captions for digital photographs?
A. Recognize text.
B. Describe the images.
C. Identify the areas of interest.
D. Detect objects.
For each of the following statements, select Yes if the statement is true. Otherwise, select No.
NOTE: Each correct selection is worth one point.
Box 1: Yes
Automated machine learning, also referred to as automated ML or AutoML, is the process of automating the time consuming, iterative tasks of machine learning model development. It allows data scientists, analysts, and developers to build ML models with high scale, efficiency, and productivity all while sustaining model quality.
Box 2: No
Box 3: Yes
During training, Azure Machine Learning creates a number of pipelines in parallel that try different algorithms and parameters for you. The service iterates through ML algorithms paired with feature selections, where each iteration produces a model with a training score. The higher the score, the better the model is considered to "fit" your data. It will stop once it hits the exit criteria defined in the experiment.
Box 4: No
Apply automated ML when you want Azure Machine Learning to train and tune a model for you using the target metric you specify.
The label is the column you want to predict.
To complete the sentence, select the appropriate option in the answer area.
Using Recency, Frequency, and Monetary (RFM) values to identify segments of a
customer base is an example of___________
To complete the sentence, select the appropriate option in the answer area.
You need to use Azure Machine Learning designer to build a model that will predict automobile prices.
Which type of modules should you use to complete the model? To answer, drag the appropriate modules to the correct locations. Each module may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content.
NOTE: Each correct selection is worth one point.
Which two scenarios are examples of a natural language processing workload? Each
correct answer presents a complete solution.
NOTE; Each correct selection is worth one point.
A. assembly line machinery that autonomously inserts headlamps into cars
B. a smart device in the home that responds to questions such as, "What will the weather be like today?
C. monitoring the temperature of machinery to turn on a fan when the temperature reaches a specific threshold
D. a website that uses a knowledge base to interactively respond to users' questions
Match the computer vision service to the appropriate Al workload.
To answer, drag the appropriate service from the column on the left to its workload on the
right. Each service may be used once, more than once, or not at all.
NOTE: Each correct match is worth one point.
Select the answer that correctly completes the sentence.
You have a webchat bot that provides responses from a QnA Maker knowledge base.
You need to ensure that the bot uses user feedback to improve the relevance of the
responses over time.
What should you use?
A. key phrase extraction
B. sentiment analysis
C. business logic
D. active learning
For each of the following statements, select Yes if the statement is true. Otherwise, select No.
NOTE: Each correct selection is worth one point.
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