Currently There Are Four Distinct Chatbot Dialog Development Approaches

When different vendors and platforms converge on the same basic approach & principles, it is safe to assume it is the most efficient way of doing it. There are elements like form or slot filling, policies etc. which is also important. But for the purpose of this story, we will not focus on it. Intents are usually defined with by a description and a few training or utterance examples. The utterance examples are what a user is anticipated to say or state.