ExternalEntity interface 
Defines a user predicted entity that extends an already existing one.
Properties
| entity | The length of the predicted entity. | 
| entity | The name of the entity to extend. | 
| resolution | A user supplied custom resolution to return as the entity's prediction. | 
| start | The start character index of the predicted entity. | 
Property Details
		entityLength
	 
	The length of the predicted entity.
entityLength?: numberProperty Value
number
		entityName
	 
	The name of the entity to extend.
entityName?: stringProperty Value
string
resolution
A user supplied custom resolution to return as the entity's prediction.
resolution?: TProperty Value
T
		startIndex
	 
	The start character index of the predicted entity.
startIndex?: numberProperty Value
number