# Improve Search
# Improve Search

*Embedding choice, chunking strategies, and retrieval evaluation using Python ecosystem tools.*

| Tutorial | Objective | Stack | Time | Level |
| :--- | :--- | :--- | :--- | :--- |
| [Measuring Retrieval Relevance](/documentation/improve-search/retrieval-relevance/index.md) | Build a labeled golden set and score retrieval relevance with ranx. | <span class="pill">Python</span> | 40m | <span class="text-yellow">Intermediate</span> |
| [Evaluating Pipeline Output Quality](/documentation/improve-search/pipeline-output-quality/index.md) | Score a RAG pipeline with Ragas and isolate retrieval vs generation failures. | <span class="pill">Python</span> | 45m | <span class="text-yellow">Intermediate</span> |