Dataset overview

Let’s explore the dataset we’re about to use. Like we did in other chapters on machine learning, we start with a dataset, this one being a dataset of Amazon book reviews.

The dataset contains information about different products and their reviews. It includes the following columns:

• marketplace (string): Location of the product
• customer_id (string): Unique ID of the customer
• review_id (string): Review ID
• product_id (string): Unique ID of the product
• product_parent (string): Parent product
• product_title (string): Title of the product reviewed
• product_category (string): Different product categories
• star_rating (int): Rating of the product out of 5
• helpful_votes (int): Number of helpful votes for the product
• total_votes (int): Total number of votes for the product
• review_headline (string): Heading of the review
• review_body (string): Content of the review
• review_date (string...