Feb 24
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Runnables are the building blocks that power structured AI workflows in LangChain. In this session, Sumit Shukla, Data Scientist and Educator, explains how LangChain Runnables and LangChain Expression Language (LCEL) are used to compose, chain, and control complex AI workflows in a clean and scalable way. Join FREE Masterclasses by Industry Experts: https://www.scaler.com/events/?utm_source=osocial&utm_medium=youtube&utm_campaign=agentic-ai-video6 This video focuses on building the right mental model for workflows, rather than jumping straight into code. What you will learn in this session: - What LangChain Expression Language (LCEL) is and why it exists - How Runnables help structure AI workflows - Runnable categories including Sequence, Parallel, and Passthrough - How the pipe operator is used to chain execution steps - Writing custom logic using RunnableLambda - Conditional routing using RunnableBranch - Combining Runnables to build complex workflows with LCEL Chapters 1:50 - Introduction to Runnables in LangChain 10:52 - Functions and Use Cases in LangChain 16:30 - Abstract Class or Runnables 22:45 - Runnable Components & Primitives 26:40 - Implementation of Runnable Sequence 35:40 - Creating a Runnable Pass Through 46:50 - Implementation & Uses of Runnable Lambda 55:25 - Conclusion This session is useful for developers and AI practitioners who want to understand how agentic and workflow-based systems are structured in LangChain. Scaler, langchain runnables, lcel langchain, langchain workflows, ai workflows langchain, runnable sequence, runnable parallel, runnable branch, pipe operator langchain, agentic ai workflows ______________________________________________________________________________ About SCALER: A transformative tech school, creating talent with impeccable skills. Upskill and Create Impact. Learn more about Scaler: http://bit.ly/3UPH9b6 📌 Follow us on Social and be a part of an amazing tech community📌 👉 Tweets you cannot afford to miss out on - https://twitter.com/scaler_official 👉 Check out student success stories, expert opinions, and live classes on Linkedin - https://www.linkedin.com/school/scalerofficial 👉 Explore value-packed reels, carousels and get access to exclusive updates on Instagram - https://www.instagram.com/scaler_official/ 📢 Be a part of our one-of-a-kind WhatsApp community: https://whatsapp.com/channel/0029VbAiMGz3mFY3P62qHx3X 🔔 Hit that bell icon to get notified of all our new videos 🔔 If you liked this video, please don't forget to like and comment. Never miss out on our exclusive videos to help boost your coding career! Subscribe to Scaler now! https://www.youtube.com/Scaler?sub_confirmation=1