how do I use ChatGPT to summarize a document?
Name the purpose, the reader, and the length, and the same document reads completely differently: a summary for a decision isn’t a summary for someone who missed the meeting. It can only summarize what it actually received.
Includes a same-document demo — one set of meeting notes summarized for a teammate who missed it, for a decision about the launch date, and for “do I even need to read this,” all from the same source.