LangChain Quickstart - Create your Own LLM Chain with Exercises

Introduction to LangChain and LLM chains. We'll cover the Quickstart section of the LangChain docs. Then, we'll use Dash to build the front end interface for our LLM app.

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GitHub Code: https://github.com/Coding-with-Adam/Dash-by-Plotly/tree/master/LangChain/Quickstart

LangChain Docs: https://python.langchain.com/docs/get_started/quickstart

OpenAI API Keys: https://platform.openai.com/api-keys

Key Rate limits: https://platform.openai.com/docs/guides/rate-limits/usage-tiers?context=tier-free

Exercises and Solutions: https://charming-data.circle.so/c/langchain-education/quickstart-llm-chain

Video layout: 00:00 - What you'll learn & code 02:00 - Setup and installation 02:59 - Create and load API key 05:23 - Model usage 07:39 - Prompting the model 09:23 - The Chain 13:03 - Front end interface 15:36 - Exercises and Solutions

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