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workflows/RAG Starter Template using Simple Vector Stores, Form trigger and OpenAI-5010/rag_starter_template_using_simple_vector_stores_form_trigger_and_openai.json

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+{"meta":{"instanceId":"257476b1ef58bf3cb6a46e65fac7ee34a53a5e1a8492d5c6e4da5f87c9b82833"},"nodes":[{"id":"83ed351e-90e8-458f-a01b-73001ef1800f","name":"Upload your file here","type":"n8n-nodes-base.formTrigger","position":[220,-120],"webhookId":"82848bc4-5ea2-4e5a-8bb6-3c09b94a8c5d","parameters":{"options":{},"formTitle":"Upload your data to test RAG","formFields":{"values":[{"fieldType":"file","fieldLabel":"Upload your file(s)","requiredField":true,"acceptFileTypes":".pdf, .csv"}]}},"typeVersion":2.2},{"id":"26d63e24-2592-41f9-9b4b-edab81e99f21","name":"Embeddings OpenAI","type":"@n8n/n8n-nodes-langchain.embeddingsOpenAi","position":[860,360],"parameters":{"options":{}},"credentials":{"openAiApi":{"id":"14","name":"OpenAi account"}},"typeVersion":1.2},{"id":"3a69c8a7-bf95-4de2-84b0-ae2cc3d2e4e7","name":"Default Data Loader","type":"@n8n/n8n-nodes-langchain.documentDefaultDataLoader","position":[660,40],"parameters":{"options":{},"dataType":"binary"},"typeVersion":1.1},{"id":"0b42832b-c9e8-4627-b36c-94fc5e242b33","name":"Sticky Note","type":"n8n-nodes-base.stickyNote","position":[-320,-180],"parameters":{"color":4,"width":440,"height":300,"content":"### Readme\nLoad your data into a vector database with the 📚 **Load Data** flow, and then use your data as chat context with the 🐕 **Retriever** flow.\n\n**Quick start**\n1. Click on the `Execute Workflow` button to run the 📚 **Load Data** flow.\n2. Click on `Open Chat` button to run the 🐕 **Retriever** flow. Then ask a question about content from your document(s)\n\n\nFor more info, check our [docs on RAG in n8n](https://docs.n8n.io/advanced-ai/rag-in-n8n/)"},"typeVersion":1},{"id":"f902ab8f-4620-4a95-86f7-c5857c4d6c4f","name":"Sticky Note1","type":"n8n-nodes-base.stickyNote","position":[160,-180],"parameters":{"color":7,"width":700,"height":460,"content":"### 📚 Load Data Flow"},"typeVersion":1},{"id":"0f4185ea-d7a9-44a9-a824-98f9dc2c2a5d","name":"Insert Data to Store","type":"@n8n/n8n-nodes-langchain.vectorStoreInMemory","position":[400,-120],"parameters":{"mode":"insert","memoryKey":{"__rl":true,"mode":"list","value":"vector_store_key","cachedResultName":"vector_store_key"}},"typeVersion":1.2},{"id":"ce86b41b-7e1b-458f-ab13-d6b187854ae8","name":"Query Data Tool","type":"@n8n/n8n-nodes-langchain.vectorStoreInMemory","position":[1280,80],"parameters":{"mode":"retrieve-as-tool","toolName":"knowledge_base","memoryKey":{"__rl":true,"mode":"list","value":"vector_store_key"},"toolDescription":"Use this knowledge base to answer questions from the user"},"typeVersion":1.2},{"id":"0039537b-558c-4fe8-9716-f8aa13676f4a","name":"AI Agent","type":"@n8n/n8n-nodes-langchain.agent","position":[1280,-140],"parameters":{"options":{}},"typeVersion":2},{"id":"2669a65e-f0f3-45aa-95c0-621b15a4fc67","name":"When chat message received","type":"@n8n/n8n-nodes-langchain.chatTrigger","position":[1060,-140],"webhookId":"4091fa09-fb9a-4039-9411-7104d213f601","parameters":{"options":{}},"typeVersion":1.1},{"id":"d43cf585-4192-4f53-9532-4677923289ba","name":"OpenAI Chat Model","type":"@n8n/n8n-nodes-langchain.lmChatOpenAi","position":[1060,80],"parameters":{"model":{"__rl":true,"mode":"list","value":"gpt-4o-mini"},"options":{}},"typeVersion":1.2},{"id":"3d1b3f5a-bc35-4739-a618-9c85820d39a0","name":"Sticky Note2","type":"n8n-nodes-base.stickyNote","position":[940,-180],"parameters":{"color":7,"width":680,"height":460,"content":"### 🐕 2. Retriever Flow"},"typeVersion":1},{"id":"8d4c68cf-64d1-4b3a-bb19-2f003303c1df","name":"Sticky Note3","type":"n8n-nodes-base.stickyNote","position":[1000,320],"parameters":{"color":4,"width":320,"height":240,"content":"### Embeddings\n\nThe Insert and Retrieve operation use the same embedding node.\n\nThis is to ensure that they are using the **exact same embeddings and settings**.\n\nDifferent embeddings might not work at all, or have unintended consequences.\n"},"typeVersion":1}],"pinData":{},"connections":{"Query Data Tool":{"ai_tool":[[{"node":"AI Agent","type":"ai_tool","index":0}]]},"Embeddings OpenAI":{"ai_embedding":[[{"node":"Insert Data to Store","type":"ai_embedding","index":0},{"node":"Query Data Tool","type":"ai_embedding","index":0}]]},"OpenAI Chat Model":{"ai_languageModel":[[{"node":"AI Agent","type":"ai_languageModel","index":0}]]},"Default Data Loader":{"ai_document":[[{"node":"Insert Data to Store","type":"ai_document","index":0}]]},"Upload your file here":{"main":[[{"node":"Insert Data to Store","type":"main","index":0}]]},"When chat message received":{"main":[[{"node":"AI Agent","type":"main","index":0}]]}}}