Two Stages. One Hourly Time Value.
Use this after defining the job and checking that its result is usable. The first stage includes prompting, reading, checking, correction and manual finishing. The second is additional work deliberately pursued after that point.
Enter active human time. Track elapsed waiting separately unless it requires attention. Exploration counts as the original task when exploration is the requested outcome.
For the meeting example, correcting an owner belongs to reaching a usable result. Asking for reminder emails after the action table is correct means going further.