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PROFESSIONAL-MACHINE-LEARNING-ENGINEER · Question #286

PROFESSIONAL-MACHINE-LEARNING-ENGINEER Question #286: Real Exam Question with Answer & Explanation

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Submitted by mike_84· Apr 18, 2026Monitoring, optimizing, and maintaining ML solutions

Question

You have trained an XGBoost model that you plan to deploy on Vertex AI for online prediction. You are now uploading your model to Vertex AI Model Registry, and you need to configure the explanation method that will serve online prediction requests to be returned with minimal latency. You also want to be alerted when feature attributions of the model meaningfully change over time. What should you do?

Options

  • A1. Specify sampled Shapley as the explanation method with a path count of 5.
  • B1. Specify Integrated Gradients as the explanation method with a path count of 5.
  • C1. Specify sampled Shapley as the explanation method with a path count of 50.
  • D1. Specify Integrated Gradients as the explanation method with a path count of 50.

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Topics

#Vertex AI Explanations#Feature Attribution#XGBoost#Latency Optimization
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