Practice How It Works (conceptual Mechanism) (3.3.2.1) - Advanced ML Topics & Ethical Considerations (Weeks 14)
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How it Works (Conceptual Mechanism)

Practice - How it Works (Conceptual Mechanism) - 3.3.2.1

Learning

Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What does the acronym LIME stand for?

💡 Hint: Think of it as how we explain models locally.

Question 2 Easy

What does SHAP leverage from game theory?

💡 Hint: Consider how players contribute to a game's outcome.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What is the primary purpose of LIME?

To explain local predictions
To measure accuracy
To compare multiple models

💡 Hint: Remember, it's about clarifying individual outcomes.

Question 2

True or False: SHAP provides both local and global explanations for model predictions.

True
False

💡 Hint: Think about how fair attribution works in different contexts.

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Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Consider a loan approval model that uses LIME. Outline how you would demonstrate the bias in its predictions by comparing perturbed versions of applications.

💡 Hint: Think about how an attribute change could pivot results.

Challenge 2 Hard

In a study utilizing SHAP, analyze how an AI image classifier assigns varying importance to features in determining whether an image is a cat or dog. Discuss the implications of this understanding.

💡 Hint: Become familiar with how pixels in different images might lead to different SHAP values.

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Reference links

Supplementary resources to enhance your learning experience.