Summarizing textbook chapters with AI in AI for Everyone - Mini Project: Build & Apply

Summarizing textbook chapters with AI

📖 Scenario: You are a student who wants to quickly understand the main points of a long textbook chapter. Instead of reading the whole chapter, you will use AI to help summarize it into simple key ideas.

🎯 Goal: Build a step-by-step process to prepare a textbook chapter for AI summarization, set up summary preferences, generate the summary, and finalize the summary for easy review.

📋 What You'll Learn

Create a variable with the exact textbook chapter text

Add a variable to set the summary length preference

Use a simple method to generate a summary from the chapter text

Add a final step to format the summary for easy reading

💡 Why This Matters

🌍 Real World

Students and professionals often need to quickly understand large amounts of text. Summarizing helps save time and focus on key ideas.

💼 Career

Skills in preparing and using AI for text summarization are useful in education, content creation, research, and many office jobs.

1

DATA SETUP: Create the textbook chapter text

Create a variable called chapter_text and assign it this exact string: "Photosynthesis is the process by which green plants use sunlight to make food from carbon dioxide and water."

AI for Everyone

# Create a variable called chapter_text with the given sentence
# Your code here

Need a hint?

Use a variable name chapter_text and assign the exact sentence inside quotes.

2

CONFIGURATION: Set the summary length preference

Create a variable called summary_length and set it to the string "short" to indicate you want a brief summary.

AI for Everyone

chapter_text = "Photosynthesis is the process by which green plants use sunlight to make food from carbon dioxide and water."
# Create a variable called summary_length and set it to "short"
# Your code here

Need a hint?

Use the variable name summary_length and assign the string "short".

3

CORE LOGIC: Generate a simple summary

Create a variable called summary and assign it the first 50 characters of chapter_text followed by "..." to simulate a short summary.

AI for Everyone

chapter_text = "Photosynthesis is the process by which green plants use sunlight to make food from carbon dioxide and water."
summary_length = "short"
# Create a variable summary with the first 50 characters of chapter_text plus "..."
# Your code here

Need a hint?

Use slicing to get the first 50 characters of chapter_text and add "..." at the end.

4

COMPLETION: Format the summary for easy reading

Create a variable called formatted_summary and assign it the summary string wrapped inside a pair of asterisks * at the start and end to highlight it.

AI for Everyone

chapter_text = "Photosynthesis is the process by which green plants use sunlight to make food from carbon dioxide and water."
summary_length = "short"
summary = chapter_text[:50] + "..."
# Create formatted_summary by adding * at start and end of summary
# Your code here

Need a hint?

Concatenate an asterisk * before and after the summary string.