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Lesson 6: Complex Architectures

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Optional HW

Lesson 9

This weekโ€™s homework connects directly to Chapters 7โ€“8 on Complex Architectures. Youโ€™ll complete two assignments that extend the evaluation methods we discussed.

In Homework 4: Recipe Bot Retrieval Evaluation, youโ€™ll build and evaluate a Retrieval-Augmented Generation (RAG) pipeline using BM25 on recipe data. The goal is to measure how well your retriever surfaces relevant recipes for complex, real-world cooking questionsโ€”and optionally improve performance using an LLM-based query rewrite agent.

Then, in Homework 5: Failure Transition Heat-Map, youโ€™ll analyze pre-labeled agent traces, constructing and visualizing a transition matrix that reveals where multi-step pipelines most often break down.

Remember, the homeworks are totally optional!

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