UI
At some point, to make this application more professional and usable, you must add a way for regular users who do not have your code to enter their queries directly and see the results. The UI serves as the primary point of interaction between the user and the system and therefore is a critical component when building a RAG application. Advanced interfaces might include natural language understanding (NLU) capabilities to interpret the user’s intent more accurately, a form of natural language processing (NLP) that focuses on the understanding part of natural language. This component is crucial for ensuring that users can easily and effectively communicate their needs to the system.
This begins with replacing this last line with a UI:
rag_chain.invoke("What are the Advantages of using RAG?")
This line would be replaced with an entry field for the user to submit a text question, rather than a set string that we pass it in, as shown here.
This also includes...