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Mastering Prompt Engineering Techniques

Apr 25, 2025

Notes: Google's Prompt Engineering Course

Overview

  • The course is structured into four modules:
    1. Start Writing Prompts Like a Pro: Introduces frameworks for crafting prompts.
    2. Design Prompts for Everyday Work Tasks: Focus on prompts for daily tasks like emailing and summarizing.
    3. Using AI for Data Analysis and Presentations: Specific techniques for leveraging AI tools.
    4. Use AI as a Creative or Expert Partner: Advanced techniques and frameworks for creative tasks.

Module 1: Start Writing Prompts Like a Pro

  • Prompting Fundamentals:
    • Process of providing specific instructions to achieve desired outcomes in tasks (text, images, video, etc.).
    • 5-step framework: Task, Context, References, Evaluate, Iterate.
    • Importance of persona and format for output.
  • Iteration Methods:
    • Revisit the framework, separate prompts, try different phrasing, and introduce constraints.
    • Mnemonics: "Tiny crabs ride enormous iguanas" and "Rahen saves tragic idiots."
  • Multimodal Prompting: Interact using different modalities (pictures, audio, video, code) while maintaining the prompting framework.

Module 2: Design Prompts for Everyday Work Tasks

  • Use Cases:
    • Examples include writing emails, summarizing documents, and building a prompt library.
    • Emphasizes the importance of tone, word choice, and providing context or references.

Module 3: Using AI for Data Analysis and Presentations

  • Data Analysis:
    • Caution about privacy policies when inputting data into AI models.
    • Examples include creating new columns in spreadsheets and analyzing trends.
  • Presentation Building:
    • Prompts for creating effective presentations.

Module 4: Use AI as a Creative or Expert Partner

  • Advanced Techniques:
    • Prompt Chaining: Series of interconnected prompts to add complexity.
    • Chain of Thought Prompting: Step-by-step reasoning explanation.
    • Tree of Thought Prompting: Exploring multiple reasoning paths simultaneously.
    • Meta Prompting: Using AI to help come up with a prompt.
  • AI Agents:
    • Agent Sim: Simulates scenarios, such as conducting interviews or role-playing.
    • Agent X: Provides expert feedback on various topics.
    • Guidelines for creating AI agents with personas, context, conversation types, stop phrases, and feedback.

Key Takeaways

  • Responsible use of AI with human-in-the-loop approach to mitigate issues like hallucinations and biases.
  • The importance of providing detailed context and examples when crafting prompts.
  • Using mnemonics can aid in remembering complex frameworks and processes.
  • Combine various techniques and modalities for more effective AI interaction.

Final Notes

  • Assessment included at the end to reinforce learning and retention.
  • Encouragement to apply techniques and build a personal prompt library.