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BeginnerCore Techniques

Few-Shot Prompting: Complete Guide for Prompt Engineers

Give the model 2โ€“5 examples of your desired input/output format before asking it to handle a new case. Learn when to use it, see a real example, and understand the best practices.

When to Use This Technique

When you need consistent formatting, tone, or structure in outputs. Especially useful for classification, extraction, and structured generation.

Example Prompt

Example 1: Input: 'I love this product!' โ†’ Output: Positive Example 2: Input: 'Terrible experience.' โ†’ Output: Negative Now classify: 'Shipping was fast but the item was broken.'

Pro Tips

  • โœ“Use diverse examples that cover edge cases
  • โœ“Keep examples consistent in format
  • โœ“3โ€“5 examples typically outperforms 1โ€“2
  • โœ“Examples should represent the actual distribution of inputs

More Practice Prompts

Example 1: Input: 'I love this product!' โ†’ Output: Positive Example 2: Input: 'Terrible experience.' โ†’ Output: Negative Now classify: 'Shipping was fast but the item was broken.'

FAQ

When should I use Few-Shot Prompting?

When you need consistent formatting, tone, or structure in outputs. Especially useful for classification, extraction, and structured generation.

What difficulty level is Few-Shot Prompting?

Few-Shot Prompting is considered Beginner level in the Core Techniques category.