The search team is moving away from the legacy "ores" name in their infrastructure and documentation: T389053: Rename weighted_tags referencing ores in their names, because it is confusing. These tags are no longer being generated by Ores. The new name used seems to be "prediction".

We still use "ores" as an identifier in a lot of names of variables, classes, functions, etc., and in some configuration. This will only become more confusing as time goes on.

We should change the name in our code as well.