The Langchain And Llm Evolution
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The Langchain And Llm Evolution
Author: Ronald C Sheffield
language: en
Publisher: Independently Published
Release Date: 2023-10-24
Generative AI-powered programming language, LangChain, is an innovative platform that empowers developers to build applications fueled by large language models (LLMs) such as GPT-3 and GPT-4. With its user-friendly interface for writing prompts and generating content, it opens the door to creative possibilities in the realm of technology. Brief Overview This book serves as your comprehensive guide to LangChain and LLMs, catering to developers of all skill levels. It takes you on a journey from the fundamentals to advanced concepts, offering a step-by-step approach to creating contents/write ups harnessing the power of LLMs. Picture a world where you can breathe life into writings using the magic of human language. Thanks to LangChain and LLMs, that world is now a reality. LangChain is your potent ally in crafting applications that generate text, translate languages, provide answers, and more. This book is your portal to mastering LangChain and LLMs, equipping you with the knowledge and skills needed to embark on your own journey of creating LLM-powered applications. What you will learn? The book delves into an array of topics, including: - Unveiling the essence of LangChain and its mechanics - Deciphering the inner workings of LLMs - Leveraging LangChain to generate text, translate languages, and tackle questions - Crafting LLM-powered text applications using LangChain - Adhering to best practices in working with LangChain and LLMs Who this book is meant for ? Whether you're a novice or a seasoned developer, if you aspire to use LangChain and LLMs to craft LLM-powered applications, this book is designed with you in mind. Position yourself as a trailblazer in the future of application development by mastering LangChain and LLMs today! Embark on your journey with LangChain and LLMs today, and begin forging the future of application development!
LangChain Applications in Modern LLM Development
"LangChain Applications in Modern LLM Development" "LangChain Applications in Modern LLM Development" serves as the definitive guide to deploying, scaling, and optimizing Large Language Model (LLM) applications with the powerful LangChain framework. Beginning with an insightful exploration of the historical evolution of LLMs and the motivating philosophy behind LangChain, the book positions this framework at the forefront of contemporary AI tooling. Detailed comparisons showcase LangChain's unique modularity, broad ecosystem integrations, and extensibility, setting the stage for both newcomers and advanced practitioners to appreciate its architectural strengths. Through clear explanations of foundational concepts such as chains, prompt management, and memory handling, the book equips readers to design and orchestrate robust, context-aware LLM workflows. Advanced chapters delve deep into data integration, retrieval augmented generation, agent-driven reasoning, tool management, and multi-agent orchestration. Security, compliance, and observability are treated as first-class concerns, with comprehensive guidance on safeguarding workflows, detecting threats, and ensuring transparency across deployments. Readers are also introduced to proven strategies for quality assurance and continuous evaluation, ensuring lasting reliability in production environments. Closing with real-world case studies across diverse domains—including enterprise knowledge systems, document automation, research assistants, and regulated industries—the book illuminates the transformative power of LangChain in modern AI applications. Forward-looking chapters examine emerging trends, multi-framework interoperability, sustainability, and the evolving LangChain community, making this text an indispensable resource for anyone seeking to harness the full potential of LLM technologies in both current and future contexts.
Mastering LLM Applications with LangChain and Hugging Face
Author: Hunaidkhan Pathan
language: en
Publisher: BPB Publications
Release Date: 2024-09-21
DESCRIPTION The book is all about the basics of NLP, generative AI, and their specific component LLM. In this book, we have provided conceptual knowledge about different terminologies and concepts of NLP and NLG with practical hands-on. This comprehensive book offers a deep dive into the world of NLP and LLMs. Starting with the fundamentals of Python programming and code editors, the book gradually introduces NLP concepts, including text preprocessing, word embeddings, and transformer architectures. You will explore the architecture and capabilities of popular models like GPT-3 and BERT. The book also covers practical aspects of LLM usage for RAG applications using frameworks like LangChain and Hugging Face and deploying them in real world applications. With a focus on both theoretical knowledge and hands-on experience, this book is ideal for anyone looking to master the art of NLP and LLMs. The book also contains AWS Cloud deployment, which will help readers step into the world of cloud computing. As the book contains both theoretical and practical approaches, it will help the readers to gain confidence in the deployment of LLMs for any use cases, as well as get acquainted with the required generative AI knowledge to crack the interviews. KEY FEATURES ● Covers Python basics, NLP concepts, and terminologies, including LLM and RAG concepts. ● Provides exposure to LangChain, Hugging Face ecosystem, and chatbot creation using custom data. ● Guides on integrating chatbots with real-time applications and deploying them on AWS Cloud. WHAT YOU WILL LEARN ● Basics of Python, which contains Python concepts, installation, and code editors. ● Foundation of NLP and generative AI concepts and different terminologies being used in NLP and generative AI domain. ● LLMs and their importance in the cutting edge of AI. ● Creating chatbots using custom data using open source LLMs without spending a single penny. ● Integration of chatbots with real-world applications like Telegram. WHO THIS BOOK IS FOR This book is ideal for beginners and freshers entering the AI or ML field, as well as those at an intermediate level looking to deepen their understanding of generative AI, LLMs, and cloud deployment. TABLE OF CONTENTS 1. Introduction to Python and Code Editors 2. Installation of Python, Required Packages, and Code Editors 3. Ways to Run Python Scripts 4. Introduction to NLP and its Concepts 5. Introduction to Large Language Models 6. Introduction of LangChain, Usage and Importance 7. Introduction of Hugging Face, its Usage and Importance 8. Creating Chatbots Using Custom Data with LangChain and Hugging Face Hub 9. Hyperparameter Tuning and Fine Tuning Pre-Trained Models 10. Integrating LLMs into Real-World Applications–Case Studies 11. Deploying LLMs in Cloud Environments for Scalability 12. Future Directions: Advances in LLMs and Beyond Appendix A: Useful Tips for Efficient LLM Experimentation Appendix B: Resources and References