# Build system

> This skill helps users choose the right path to Build RAG knowledge bases and retrieval pipelines. It covers 2 alternative approaches: Custom Vector Search & Reranking API, Platform RAG Data Management, comparing trade-offs in pipeline control, implementation effort, and customization depth. Use this skill BEFORE diving into implementation details — it routes you to the appropriate detail skill ba

Part of **Bailian (Alibaba Cloud Model Studio)**. Get the full, executable skill via `POST https://www.company-skill.com/api/route`.

## Related queries

build rag, rag pipeline, retrieval augmented generation, knowledge base, vector search, reranking pipeline, rag system, how to build rag, how to do rag, where to upload rag data, can I use custom dataset for rag, dashscope embedding, bailian rag, file_search, vector_store_ids, qwen3-rerank, retrival

## Get the full skill

```bash
curl -s https://www.company-skill.com/api/route \
  -H 'Content-Type: application/json' \
  -d '{"query": "build system", "product": "bailian"}'
```

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Part of [Bailian (Alibaba Cloud Model Studio)](https://www.company-skill.com/p/bailian.md) · https://www.company-skill.com/llms.txt