Uploading a single excel sheet with QnA for customer service chatbot.

[shaikhneha2911]

I am a grad student trying to build an AI chatbot for AI testing tools. I want to make the process of creating a knowledge graph a minimum human intervention step. I saw the extract_graph.ipynb file and it has code to upload a directory and chunks length and other parameters as per a large documents directory. Was wondering what should I follow for just a small excel sheet here.