If you use Ad-Hoc Queries, Configurable Reports, or direct SQL, you may want to check out the new "Learning Analytics Reports" section of the contributed reports page:
https://docs.moodle.org/en/ad-hoc_contributed_reports#Learning_Analytics_Reports
I've added a simple report that summarizes information about the learning analytics models on a Moodle site, including how many predictions have been made, how the predictions break down, and what actions were taken based on the predictions. As always, you can modify the code to suit your needs.