Chatbots Magazine ā€¢ Become a Writer ā€¢ Intro to Chatbots

What is the actual science behind Natural language understanding services

There are several competing services (LUIS,, that gets intents from the user phrases. Iā€™m not really into it, but would really like to read some papers/blog posts or any other resources describing any sort of language understanding systems.
So, please share any if you have :slight_smile: