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Integrated Course
Intermediate Course
Master advanced techniques for data separation, output formatting, and systematic thinking
Chapter 4: Separating Data from Instructions
Learning Content
Learn how to create reusable prompt templates by cleanly separating instructions from variable data. This chapter covers the use of XML tags, f-string templating, and best practices for handling user input safely and effectively.
Key Techniques
F-string templating with variables
XML tag wrapping for data boundaries
Clear instruction-data separation
Input validation patterns
Common Pitfalls
Not clearly separating instructions from data
Forgetting to wrap variable content in XML tags
Using unclear variable names in templates
Prompt Examples
Create dynamic prompts with variable substitution using f-stringsUse XML tags to clearly separate data from instructionsHandle messy or unclear input by providing proper boundaries1 / 4