Structured Output in LangChain | Generative AI using LangChain | Video 5 | CampusX

Code – https://github.com/campusx-official/langchain-structured-output

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In this video, we explore how to make LLMs interact with databases, APIs, and other systems using structured responses like JSON instead of unstructured text.

📌 What You’ll Learn:
✅ Difference between structured vs. unstructured output
✅ How structured output improves data processing and automation
✅ Real-world use cases for integrating LLMs with APIs and databases

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⌚Time Stamps⌚

00:00 – Intro
01:13 – Recap
02:09 – What is Structured Output?
05:17 – Why do we need structured output?
11:40 – Ways to get structured output
14:08 – with_structured_output function
15:33 – TypedDict
36:07 – Pydantic
01:02:32 – JSON
01:02:58 – When to use?
01:04:53 – Important Points
01:07:47 – Outro

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