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PEGACPDS88V1 – Certified Pega Data Scientist 88V1

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Showing 4–6 of 10 questions

Question 4

The purpose of regular inspection is to detect factors that negatively influence the performance of the adaptive models and the success rate of the actions. Which two issues should be discussed with the business? (Choose Two)

Select all that apply, then click Submit answer.

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    Predictors with a low performance_________
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    Actions that have a low number of responses
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    Actions that are offered so often that they dominate other actions
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    Predictors that are never used
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    Actions for which the model is not predictive
Question 5

Which two factors do you inspect to assess the general health of the adaptive models in Prediction Studio? (Choose Two)

Select all that apply, then click Submit answer.

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    Model transparency
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    Insights________________
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    Performance of the models
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    Number of decisions
Question 6

Prediction Studio supports keyword-based topic detection, model-based topic detection and the combination of these. When using machine learning,

Select an option, then click Submit answer.

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    keywords have a higher impact on the model than the training data
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    the Must keywords are required to detect the topic
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    the Must keywords function as positive features
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    the keywords are ignored