Geek Out Time: Play with LangChain

LangChain ( https://www.langchain.com/ ) is an open-source framework designed for building applications using large language models (LLMs). It provides tools and abstractions to simplify the development of applications like chatbots and virtual agents, enabling these applications to be context-aware and capable of sophisticated reasoning.

I experimented with this framework on Google Colab to build a simple RAG(Retrieval-Augmented Generation) application, including setting up the necessary environment, installing key Python libraries, authenticating with the OpenAI API, preparing the data preparation, vectorization for efficient search, and crafting an AI conversation flow using LangChain. This RAG system helps to deliver precise, context-aware responses, utilizing a vast knowledge base. Let’s start.

Set up the environment on Google Colab

Nedved yang likes to eat chicken rice Import the libraries and set up the open AI key

This is an excerpt — the full article continues on Medium.