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Label sentence errors before you fix them

Practice: Showing an example of what you want. About 5 minutes.

About this exercise

Your English teacher wants you to name each sentence error and point to where it is before fixing it. Get exactly 4 numbered lines, one per sentence from your draft, each labeled exactly Correct, Comma splice, Run-on or Fragment using her definitions, then the 2-3 words where the problem is in quotes (or 'none'), plain text. Don't give corrected versions.

Common mistakes when you ask AI for this

  • Asking it to fix. The AI corrects every sentence, so you never practice naming the error. Try: Say: "Don't fix them. Just label each one."
  • Not giving exact labels. The AI may say 'punctuation issue' instead of naming the error type. Try: Say: "Label each exactly Correct, Comma splice, Run-on or Fragment."
  • Not asking where. A label alone doesn't show you where the boundary breaks. Try: Add: "Quote the 2-3 words where the problem is."
  • Not saying how many lines. The AI picks its own number, and it usually picks more lines than you need. Try: Be exact: "Exactly 4 numbered lines."
  • Trusting the AI to count words. AI is bad at counting. Ask for a total and it often lands 20% over. Try: Fix the shape: "label, then the quoted words, nothing else."
  • Forgetting where it will be read. AI formats for a screen, with bold and headings that show up as stray symbols in your notes. Try: Say: "Plain text, no bold, no headings."

What a strong prompt includes

  • Gives exact labels
  • Asks where the error is
  • Says not to fix
  • Says how many lines
  • Sets a length limit

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