I am newer to gpt index I would like to

Yes!

Check out the FAQ here for info/links: https://docs.google.com/document/d/1bLP7301n4w9_GsukIYvEhZXVAvOMWnrxMy089TYisXU/edit?usp=sharing

And this thread has a few LLM implementations with llama index: https://discord.com/channels/1059199217496772688/1090945925129707570/1097370737792270447

thank you, maybe another question, I have a database in the terms of ontology (owl file), is it also possible to use gpt index as external source, and then query?

So you mean, index your ontology with llama index and then query llama index using that data?

Should work! Just need time take care that the input documents are well formed 🙏

great. what do you mean input documents are well formed, ontology is like a knowledge graph, shoud i convert to json file, or can i direct use the owl file for index?

Well formed as in the documents make sense to read 😅 I'm not sure what a raw owl file looks like