Question 6 of 99

When building a dialog within the IBM Watson Assistant service, what does the dollar sign $ represent?

Answer

Suggested Answer

The suggested answer is C.

Reference:
https://console.bluemix.net/docs/services/assistant/dialog-build.html#dialog-build
Question 7 of 99

What is the purpose of the IBM Watson Natural Language Classifier service?

Answer

Suggested Answer

The suggested answer is A.

IBM Watson Natural Language Classifier is a service that enables developers without a background in machine learning or statistical algorithms to create natural language interfaces for their applications, interprets the intent behind text and returns a corresponding classification with associated confidence levels and the return value can then be used to trigger a corresponding action, such as redirecting the request or answering a question.
Question 8 of 99

A classifier for identifying the ACME corporation logo in images posted on social media runs on 100 images. There are 75 true positives, 3 false positives and 1 false negative and 21 true negatives. Which statement is true?

Answer

Suggested Answer

The suggested answer is C.

Question 9 of 99

Which statement is the best definition of intent in the context of a virtual assistant?

Answer

Suggested Answer

The suggested answer is B.

In the context of a virtual assistant, intent refers to the specific class of object that is relevant to a user's purpose. This means it represents the underlying purpose or goal behind a user's input. For instance, if a user asks 'What is the weather like today?', the intent could be categorized as 'weather forecast'. This helps the virtual assistant understand what the user wants to achieve and respond appropriately.

Question 10 of 99

How is training data set constructed from user questions for the Natural Language Classifier?

Answer

Suggested Answer

The suggested answer is C.