HumanFirst’s interface allows for easy refactoring like splitting, merging and reorganization of your intents.
When an intent contains a lot of training examples there could be a splitting opportunity to add granularity. You can easily cluster within intents to help expose potential splitting opportunities.
Merging intents can be done by dragging an intent over another and selecting merge. Moving them under a parent or elsewhere in your taxonomy can be done using drag and drop.