NLU Boundaries

Sofi has several boundary areas. The first is the NLU model boundary, which controls intents, entities, and features in Sofi. The second area is quota limits based on key type.

Model boundaries

Area	Limit
Intents	500
List entities	Parent: 50, child: 20,000 items
Simple	30
Utterance	500 characters
Utterances	15,000

Intent and entity naming

Do not use the following characters in intent and entity names:

Character	Name
{	Left curly bracket
}	Right curly bracket
[	Left bracket
]	Right bracket
\	Backslash