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RAG & Knowledge Bases

RAG Chatbot for Movie Recommendations with Qdrant and OpenAI

When you run it manually, it loads movie data from GitHub, embeds it with OpenAI into Qdrant and lets a chat agent recommend movies.

What it does

# Building RAG Chatbot for Movie Recommendations with Qdrant and Open AI ## Overview Automated workflow: Building RAG Chatbot for Movie Recommendations with Qdrant and Open AI. This workflow integrates 20 different services: stickyNote, vectorStoreQdrant, merge, lmChatOpenAi, github. It contains 38 nodes and follows best practices for error handling and security. ## Workflow Details - Total Nodes: 38 - Node Types: 20 - Error Handling: ✅ Implemented - Security: ✅ Hardened (no sensitive data) - Documentation: ✅ Complete ## Node Breakdown - When clicking ‘Test workflow’: manualTrigger - GitHub: github - Extract from File: extractFromFile - Embeddings OpenAI: embeddingsOpenAi - Default Data Loader: documentDefaultDataLoader - Token Splitter: textSplitterTokenSplitter - Qdrant Vector Store: vectorStoreQdrant - When chat message received: chatTrigger - OpenAI Chat Model: lmChatOpenAi - Call n8n Workflow Tool: toolWorkflow - ... and 28 more nodes ## Usage Instructions 1. Configure Credentials: Set up all required API keys and credentials 2. Update Variables: Replace any placeholder values with actual data 3. Test Workflow: Run in test mode to verify functionality 4. Deploy: Activate the workflow for production use ## Security Notes - All sensitive data has been removed or replaced with placeholders - Error handling is implemented for reliability - Follow security best practices when configuring credentials ## Troubleshooting - Check error logs if workflow fails - Verify all credentials are properly configured - Ensure all required services are accessible

The steps

  1. When clicking ‘Test workflow’
  2. GitHub
  3. Extract from File
  4. Embeddings OpenAI
  5. Default Data Loader
  6. Token Splitter
  7. Qdrant Vector Store
  8. When chat message received
  9. OpenAI Chat Model
  10. Call n8n Workflow Tool
  11. Window Buffer Memory
  12. Execute Workflow Trigger
  13. Merge
  14. Split Out

65 steps in total.

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