Free PEGACPDS88V1 Exam Braindumps
Certified Pega Data Scientist 8.8 Questions 31–35 (page: 8)

Updated On: 9-Feb-2026

A text prediction perform natural language processing on a piece of text. It then produces a structured output, which can be analyzed using reports.
What is one of the types of text analysis that a text prediction performs?

  1. Cross reference analysis
  2. Entity extraction
  3. Word count
  4. Word analysis

Answer(s): B

Explanation:

Text prediction is a type of natural language processing that uses AI and statistics to predict the next word in a sentence based on the preceding words1. Text analysis is a process of extracting information from text data using various methods and tools. One of the types of text analysis that a text prediction performs is entity extraction23, which is the identification and classification of named entities such as people, places, organizations, dates, etc. in a text.



The decision components use on the strategy canvas can be individually configured.
Which function is available when configuring the Group By component?

  1. Multiply
  2. Divide
  3. True if Some
  4. Count

Answer(s): D

Explanation:

According to the Pega Academy1, decision strategies drive the next best action and comprise a unit of reasoning represented by decision components. You use the Proposition Data component to import actions into a strategy canvas. The sequence of the components in the canvas determines which action is selected for a customer.
The Group By component2 is used to group a list of ranked items based on a field and retain only one element in each group. The function available when configuring the Group By component is Count2, which returns the number of elements in each group.



In a strategy defined in the "Retension" issue and the "X-Sell" group, you can import________

  1. Actions from all groups under the "Retention" issue
  2. Actions from "X-Sell" group
  3. Actions from the "Sales" issue
  4. All active actions

Answer(s): A

Explanation:

According to the Pega Academy1, a strategy is a unit of reasoning that defines how to select an action for a customer. A strategy can be defined in different issues and groups, which are categories that help organize actions. An issue represents a business goal (such as retention or sales), and a group represents a subcategory of an issue (such as cross-sell or up-sell). In a strategy defined in the "Retention" issue and the "X-Sell" group, you can import actions from all groups under the "Retention" issue1. This allows you to use actions that are relevant to your business goal and compare them with other actions in the same issue.



The filter component is used to filter_______

  1. Actions
  2. Customers
  3. Adaptive models
  4. attributes

Answer(s): A

Explanation:

The filter component is used to filter actions based on various criteria, such as eligibility, suitability, priority, or custom conditions.


Reference:

https://academy.pega.com/module/creating-and- understanding-decision-strategies-archived/topic/filtering-actions



In a decision strategy, to remove propositions based on the current month, you use a

  1. Calendar component
  2. Filter component
  3. Data Strategy property
  4. Calendar strategy property

Answer(s): A

Explanation:

The calendar component is used to remove propositions based on the current month, day of week, or time of day. It can also be used to apply seasonal adjustments to propositions.


Reference:

https://academy.pega.com/module/creating-and-understanding-decision-strategies- archived/topic/using-calendar-component



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