Summarizing a long reading

AI can shrink a long text in seconds, but summarizing means choosing what to throw out — so important points can go missing, or words that weren't in the original can sneak in. A summary isn't done until you've checked it against the original.

When to use this

  • You've been handed a long reading for a project and want the big picture before you dive in.
  • You've read and summarized something yourself and want to compare.
  • Before a test, you want to boil a textbook chapter down to one page.

Try asking

Paste one into any AI chatbot as it is — or, better, change it to fit your own subject.

  1. I'm pasting the whole article below. Summarize it in five lines for a 14-year-old reader, and after each line put the number of the paragraph it came from.

    Why it works · Setting the length and the reader gives the AI a rule for what to drop, and paragraph numbers make it easy to check against the original.

  2. List anything important this summary left out. Then separately flag any phrase in the summary that isn't actually in the article.

    Why it works · Having it look for what was dropped and what was added narrows down where to check — but the final check is still yours.

  3. I summarized this article in three lines myself. Compare it with the original and tell me only which key points I missed or got wrong.

    Why it works · Summarizing first and then getting feedback keeps your own reading skills working instead of leaning on the AI's version.

Avoid

  • Pasting in only part of the text and asking for a summary — the AI may fill the gaps with believable-sounding words.
  • Reading the AI summary instead of the original and calling it done — you won't be able to answer questions about it.
  • Pasting summary sentences straight into your assignment — find what you need in the original, put it in your own words and cite it.

How to check the answer

  • Find each line of the summary in the original. If you can't find it, cut it.
  • Match every number, date and name against the original.
  • Make sure the original's conclusion made it into the summary — sometimes only the beginning gets summarized.

In one line

Check every summary against the original.