i have made simplevectorindex from 3

I am using pinecone but I think it doesn't really matter which one you use

I have almost 7000 articles indexed. Though I was using simplevectorindex as well at first but my queries took mostly 20-30 seconds. Now it takes 10-15 with pinecone index.

I noticed that the most relevant factors for reducing time are: top k similarities chosen, how you build the prompt, eg asking short answers i can get answers with 5 top similarities in 10 seconds. Less relevant but impact as well the size of chunks