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n8n Workflowsimple

langchain-qa-with-workflow-content-retriever

An n8n workflow using LangChain integration with OpenAI (GPT-4o-mini) to perform question-answering on dynamically retrieved workflow data. It uses a manual trigger, a subworkflow retriever, and a set node to input queries, enabling smart Q&A on saved workflow content.

Integrations

LangChainOpenAIRetrieverworkflow

Tags

#langchain#qa#with#workflow#content
$29

One-time purchase

✓Instant download after purchase
✓Works with LangChain
✓Quick setup — under 5 minutes
✓Lifetime access, no subscription
Delivered as .json workflow file

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