Build an Advanced RAG App: Query Rewriting

In the last article, I established the basic architecture for a basic RAG app. In case you missed that, I recommend to first read that article over here. That will set the base from which we can improve our RAG system. Also in that last article, I listed some common pitfalls that RAG applications tend to fail on. We will be tackling some of them with some advanced techniques in this article. To recap, a basic RAG app uses a separate knowledge base that aids the LLM to answer the user’s questions by providin