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Haystack RAG Pipelines

5 posts on haystack rag pipelines — part of framework tutorials on the n4n AI blog.

5 postsFramework tutorialsAll posts
Framework tutorialsHow-to

Swapping OpenAI for n4n.ai in a Haystack RAG pipeline

A practical how-to for engineers to swap OpenAI for n4n.ai in a Haystack RAG pipeline using OpenAI-compatible endpoints, with runnable code and verification steps.

4 min read
Framework tutorialsHow-to

How to connect Haystack to n4n.ai's OpenAI-compatible API

A practical guide to connect Haystack to n4n.ai's OpenAI-compatible API, configure generators, and ship a RAG pipeline with built-in fallback.

4 min read
Framework tutorialsHow-to

Building a multi-hop RAG pipeline in Haystack 2.0

Step-by-step guide to building a multi-hop RAG pipeline in Haystack 2.0 that retrieves, rewrites queries, and synthesizes answers across two passes.

3 min read
Framework tutorialsHow-to

Building a citation-aware RAG pipeline in Haystack

Step-by-step guide to building a citation-aware RAG pipeline in Haystack that returns sourced answers with document references and confidence.

2 min read
Framework tutorialsTutorial

Build a RAG pipeline with Haystack 2.0 and n4n.ai

Hands-on tutorial to build rag pipeline haystack 2.0 n4n.ai using Haystack 2.0 and an OpenAI-compatible endpoint, with runnable code and expected output.

3 min read

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