I’m building a chatbot using an ontology-based framework for the core parts of it. For the NLU, I’m trying to use a cascaded implementation, consisting of the Rasa NLU and another grammar that I’ve written for the domain. The entire framework is based in Java. I have a Rasa NLU model trained already. How do I make use of it in Java? Essentially, all I want to be able to do, is to provide the Rasa NLU the input from the java code itself, and make use of the entities/intents that it classifies. Any links would be helpful!