Mishti S. can Claygent work with a knowledge base that we provide (such as a set of PDFs)? In our AI workflow we currently use GPTs to research a company via the web and then reference a knowledge base about our company to determine the best message (intersection of what needs the company has and what we do). Alternatively we could add a downstream step from Claygent where the Claygent output is passed to a LLM with knowledge base.