No, you're not very clear. I wouldn't have asked you for more information if you were clear.
Maybe English isn't your first language, I don't know. But just because you know what you mean, doesn't mean everyone else does.
Now, based on your further replies, I think I may have a handle on what you're asking...
Are you saying that your Note has been showing "Learning Usage Patterns" for 3 days, and that you're asking when this will change to showing battery life left in hours? And asking when we noticed this change and whether we did anything specific like full battery drains?
If that is what you're asking then the first answer is I can't remember when mine changed. But I think it can take up to a week.
I did run my phone as low as possible to see how long I could get out of it (varies depending on apps, Facebook is greedy). But i didn't do this with the express intention of helping the phone work out it's battery life.