Use Wit.ai Natural Language Processing in Elixir for bots

When creating bots you have to converse with the users and maintain context of the conversation so you can understand the intent of the users, do the necessary actions and provide users with the information they need. Doing it all by yourself is a large undertaking as it involves doing Natural Language Process (NLP) and providing yourself with some easy mechanism to improve your conversation models. To solve this problem various services exist e.g. In this tutorial we will look into how to use Wit.ai to create conversation models and use them in Elixir. This can be used in your messaging bot, IoT device or any other project where you want to take some actions based on conversing with user.