Master rooms are the rooms created by Vervotech Room mapping solution with its smart and robust AI & ML technology. Our algorithm reads all the room content from multiple suppliers, analyses it, and standardizes it. After this, it creates master rooms. So master rooms are the groups created based on the given room content. 

Once these master rooms are created, then system maps multiple rooms from supplier's content with the master room to give you a deduplicated and standardized room content.

We also have a huge manual mapping team, who constantly works manually on improving & mapping rooms coming from suppliers with the master rooms we create. At times, if required our manual mapping team creates master rooms from scratch that are verified directly from the hotel websites, in this care you will get the complete verified room content. Read  What is Verified and Unverified hotel in Room Mapping? for more details.