We apply item-item collaborative filtering to predict User 5’s rating for Movie 1. To do this, we first calculate the similarity between Movie 1 and the other movies. The Pearson correlation scores between Movie 1 and the other movies are shown on the right-hand side of the figure below. Based on these similarity scores, which two movies are most similar to Movie 1?

If the performance of our text classification models is unsatisfactory, what can we do to improve it?

In NLP, which of the following approaches decreases the weight of commonly used words and increases the weight of less frequent words in a collection of documents?

What best describes the role of Continuous Integration (CI) in an MLOps workflow?

The main goal of MLOps is:

What typically causes a merge conflict in Git, and how is it resolved?

Which of the following best describes a Docker image?

How does MLOps relate to DevOps?

What’s the main risk of skipping model monitoring in production?

Which deployment strategy allows you to route a small percentage of live traffic to a new model version while the rest continues using the old version?