IntentEntity can query/select specific Output plugins to use for handling OutputEntity

[Glavin001]

Take for example:

“Turn on lights in bedroom” → intent “toggle_lights” → extract from context {room: “bedroom”, state: “on” } → send request to Donna server that has access to the Bedroom lights → turn on bedroom lights

Many Output plugins could handle the toggle_lights Intent, however the IntentEntity specified the bedroom and so only a subset (1) output device could be used.

• By default, the Output plugin associated with that Input/Sense plugin is used
  • For instance, iOS Input plugin and iOS Output plugin on the same device
• Send Output to all / multiple
• Send Output to only one

[Glavin001]

Another example:

"Play YouTube video on the TV"

Donna should know that "the TV" maps to the registered Chromecast Output plugin for the TV.