This video demonstrates how to build a multimodal Retrieval Augmented Generation (RAG) pipeline to interact with PDFs. The pipeline considers images, tables, and text within the PDF to generate responses to user queries. The tutorial focuses on the process and provides a code walkthrough in a subsequent lesson.
unstructured library is used for efficiently extracting structured data (images, tables, text) from unstructured documents like PDFs.by_title) is implemented to group related elements within the PDF, improving the context for the language model.