LangChain Fundamentals

• Basic understanding of Python programming

Audience

• Developers
• Software engineers

LangChain is an open-source framework that simplifies the integration of large language models (LLMs) into applications.

This instructor-led, live training (online or onsite) is aimed at beginner-level to intermediate-level developers and software engineers who wish to learn the core concepts and architecture of LangChain and gain the practical skills for building AI-powered applications.

By the end of this training, participants will be able to:

• Grasp the fundamental principles of LangChain.
• Set up and configure the LangChain environment.
• Understand the architecture and how LangChain interacts with large language models (LLMs).
• Develop simple applications using LangChain.

Format of the Course

• Interactive lecture and discussion.
• Lots of exercises and practice.
• Hands-on implementation in a live-lab environment.

Course Customization Options

• To request a customized training for this course, please contact us to arrange.

Introduction to LangChain

• What is LangChain?
• LangChain vs other frameworks
• The importance of LangChain in modern AI development

Setting Up the Environment

• Installing Python and necessary packages
• Setting up LangChain
• Verifying the installation

Core Concepts of LangChain

• Understanding the LangChain architecture
• Key components and their roles
• The LangChain philosophy and design goals

Working with Large Language Models (LLMs)

• Introduction to LLMs and their capabilities
• How LangChain integrates with LLMs
• Connecting LangChain to a sample LLM

Developing with LangChain

• LangChain's modular approach to application development
• Building your first LangChain application
• Best practices for development

Troubleshooting

Conclusion and Next Steps