Supercharge Your Chatbots with Real-Time Data: C# and Kernel Memory RAG Tutorial

[@victorfarias1682]

Omg thanks for this video

[@pradeepbanajawad149]

Good video with Rag. only question when we use multiple documents, it'll couldn't handle

[@MaximumCode]

how many documents did you have?

[@pradeepbanajawad149]

@@MaximumCode - I have presented this to our team, they really like it and they asked me for multiple pdf (we have so many pdf regarding to our project and documentation). The question is how can do with several document. please help me on this or please make an video for multiple documents and chat with that.

[@MaximumCode]

@@pradeepbanajawad149 I have had no issues with multiple documents. How big are your documents? Can they be catofrized into different subjects? Can you share some of your pdf files and I can test them? Along with the queries that are not working? One more thing what LLM are you using?

[@林君翰-o2k]

when I execute the function kernelMemory.AskAsync, there is an error occurs "input span arguments must not be empty". How do I solve this problem?

[@MaximumCode]

You are most likely sending it an empty query. Also are you running the code from this video? If so what steps are you taking to get the failure?

[@林君翰-o2k]

@@MaximumCode when the system send me a message "Document imported successfully. what would you like to retrieve?", I send question like ""what's Albert Einstein's formula?" then the error messages occured.

[@MaximumCode]

@@林君翰-o2k I just downloaded the code and went through the steps you outlined, and I am not able to reproduce the error you are getting. What LLM are you using in Ollama?

[@林君翰-o2k]

@@MaximumCode I choose Document option to import the file "AlbertEinstein.txt", but it shows a message "not found". I check VectorDirectory folder that a new json file generated so I neglected the previous error message. Next, I restart the program, I choose Chat with Knowledge Base option and then it still shows a message "not found". So I think the program can't read the json file in VectorDirectory folder so that the error occured.

[@MaximumCode]

@@林君翰-o2k Build the solution then check the bin directory of the ChatWithAKnowledgeBase. You should have the AlbertEinstein.txt there. If not that is your issue. You can also get the full path with the "c:\\AlbertEinstein.txt" and that should work as well. If you have spaces in your folder path then put double quotes around the path. Next try to import the file. After you import check the bin directory of the VectorDirectory to see if the file got imported. Hope this works for you.