The LangChain Cookbook - Beginner Guide To 7 Essential Concepts

Twitter: https://twitter.com/GregKamradt , https://twitter.com/DataIndependent

Wild Belle - Keep You: https://open.spotify.com/track/1eREJIBdqeCcqNCB1pbz7w?si=3c3d30c473b54994

LangChain Cookbook: https://github.com/gkamradt/langchain-tutorials/blob/main/LangChain%20Cookbook.ipynb

LangChain Conceptual Docs: https://docs.langchain.com/docs/category/components
Python Docs: https://python.langchain.com/en/latest/
JS/TS Docs: https://js.langchain.com/docs/

0:00 - Introduction
1:12 - Conceptual Docs
1:54 - Cookbook introduction
2:27 - What is LangChain?
5:10 - Schema (Text, Messages, Documents)
8:54 - Models (Language, Chat, Embeddings)
12:03 - Prompts (Template, Examples, Output Parse)
20:45 - Indexes (Loaders, Splitters, Retrievers, Vectorstores)
26:39 - Memory (Chat History)
28:12 - Chains (Simple, Summarize)
32:52 - Agents (Toolkits, Agents) …

agents beginner chat chat history documents embeddings examples guide history introduction langchain language memory messages music prompts schema template text