Frameworks for Development

This chapter will help you understand one of the most powerful frameworks for the development of an LLM based application - LangChain. You will learn in depth about the working of LangChain and the various components involved. Additionally, you will gain an understanding about PromptTemplate and OutputParser which are crucial for an LLM based application. You will also learn about various factors to consider while choosing a framework for the development of your application. Lastly, you will do a hand-on exercise using LangChain to implement the theoretical concepts.