Summarise a document without losing its meaning
https://ai-powers.fun/en-us/guides/resumer-document-avec-ia/

Deliverable
A concise summary with traceable passages and a list of missing information.

[ ] The supplied scope is explicit.
[ ] Important claims have passage references.
[ ] Uncertainty and exceptions are preserved.

Limitations
A summary is not the complete document. Use the original for commitments, technical specifications and sensitive decisions.