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Build an incident timeline from messy chat logs using only timestamps

  • For Project managers
  • You practice Catching mistakes and made-up facts
  • Time about 5 minutes
  • Level Intermediate

About this exercise

Build an incident timeline from the chat log. Write exactly 5 lines in time order in the form HH:MM - event, for these five events: the first report, the confirmation, the rollback, errors at zero and the closing. Use only events with a timestamp in the log, convert the times to 24-hour format, and use the correct time where someone corrected a message. Do not include opinions or guesses. Last line: Duration: and the minutes between the first and last event.

Common mistakes when you ask AI for this

  • Old rollback time. The AI uses 14:18. Try: Say: "Priya corrected it to 14:16."
  • Including guesses. The AI adds 'vendor issue'. Try: Say: "No opinions or guesses."
  • Wrong time format. The AI keeps pm. Try: Say: "Convert to 24-hour HH:MM."
  • Wrong duration. The AI miscounts minutes. Try: Say: "Compute minutes between the first and last event."
  • Trusting the AI to count words. AI is bad at counting. Ask for a total word limit and it often lands over it. Try: Cap each line: "each line under 12 words."
  • Wrong format. The AI uses bullets. Try: Say: "Format: HH:MM - event, numbered."
  • Trusting the AI to count words. AI is bad at counting. Ask for a total word limit and it often lands over it. Try: Cap each part instead, for example: "each line under 12 words."

What a strong prompt includes

  • Format
  • 24-hour
  • Correction
  • No guesses
  • Duration

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