> For the complete documentation index, see [llms.txt](https://tailwindsdocs.innovativesol.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://tailwindsdocs.innovativesol.com/readme/chatflows/langchain/chains/multi-retrieval-qa-chain.md).

# Multi Retrieval QA Chain

QA Chain that automatically picks an appropriate vector store from multiple retrievers.

<figure><img src="https://662370747-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F3VoWwSsyrEg0DEvIIjv9%2Fuploads%2Fgit-blob-b433207aa1439b01d7d5b2aeadd6cabb1b59da37%2Fimage%20(34).png?alt=media" alt="" width="333"><figcaption><p>Multi Retrieval QA Chain Node</p></figcaption></figure>