Does watson conversation intents and entities support regular expressions?

Question

I\'m testing Watson Conversation API with a possible dialog my company wants to create. We are developing with Brazilian Portuguese. Given the portugues is a rich language and s

Answer 1

you dont need to worry about accent, plural or misspelled word. Watson, LUIS, API.AI and so on take this as features and works for each word. For example:

Cartão de Crédito > Kartão de Crédito > cartao de crebito

All of these works fine !