Vector Stores and Retrievers

Help learners understand this topic clearly, practice it on a small example, and produce reviewable evidence before moving to the next module.

Units

1. Unit 05.00: Vector Stores and Retrievers: Map the LangChain component to the app need
2. Unit 05.01: Vector Stores and Retrievers: Set model, prompt, tool, and structured output boundaries
3. Unit 05.02: Vector Stores and Retrievers: Create a small retriever or tool workflow
4. Unit 05.03: Vector Stores and Retrievers: Trace, debug, and evaluate the component
5. Unit 05.04: Vector Stores and Retrievers: Decide whether LangChain is justified for this use case

Module work

• Activity
• Knowledge check
• Summary