EntityLabel interface 
Defines the entity type and position of the extracted entity within the example.
Properties
| children | |
| end | The index within the utterance where the extracted entity ends. | 
| entity | The entity type. | 
| role | The role of the predicted entity. | 
| role | The role id for the predicted entity. | 
| start | The index within the utterance where the extracted entity starts. | 
Property Details
children
		endTokenIndex
	  
	The index within the utterance where the extracted entity ends.
endTokenIndex: numberProperty Value
number
		entityName
	 
	The entity type.
entityName: stringProperty Value
string
role
The role of the predicted entity.
role?: stringProperty Value
string
		roleId
	 
	The role id for the predicted entity.
roleId?: stringProperty Value
string
		startTokenIndex
	  
	The index within the utterance where the extracted entity starts.
startTokenIndex: numberProperty Value
number