I can help you quickly build a chatbot system based on ChatGPT. This system does not require retraining the GPT model and will automatically build a knowledge base based on the user's private documents, and can perform chat-based Q&A based on the knowledge base.
This system will support but not be limited to the following document formats:
This type of system can be built using LangChain+LlamaIndex+Any Vector DB.
In addition to building the chatbot system itself, my expertise lies in the integration with your current system. I will focus on how to help you maximize the value of your business system.