{
  "name": "Basic RAG chat",
  "nodes": [
    {
      "id": "3bc2f88b-c14e-4ee5-84ce-dc16a54aa12b",
      "name": "Recursive Character Text Splitter",
      "type": "@n8n/n8n-nodes-langchain.textSplitterRecursiveCharacterTextSplitter",
      "position": [
        -580,
        320
      ]
    },
    {
      "id": "6bd91468-17db-4918-a232-87fb295a30c2",
      "name": "Sticky Note",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        -1240,
        -140
      ],
      "parameters": {
        "width": 978.0454109366399,
        "height": 806.6556079800943,
        "content": "### Load data into database\nFetch file from Google Drive, split it into chunks and insert into Pinecone index"
      }
    },
    {
      "id": "3af4e8e9-0503-470e-b449-4551191fb405",
      "name": "Sticky Note1",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        0,
        -160
      ],
      "parameters": {
        "width": 795.4336844920119,
        "height": 849.4411596574598,
        "content": "### Chat with database\nEmbed the incoming chat message and use it retrieve relevant chunks from the vector store. These are passed to the model to formulate an answer "
      }
    },
    {
      "id": "6f94ec58-4fca-40ee-a1a0-012998093589",
      "name": "Default Data Loader",
      "type": "@n8n/n8n-nodes-langchain.documentDefaultDataLoader",
      "position": [
        -580,
        200
      ]
    },
    {
      "id": "3e145342-458d-4222-a707-9fee78e91c4d",
      "name": "Question and Answer Chain",
      "type": "@n8n/n8n-nodes-langchain.chainRetrievalQa",
      "position": [
        60,
        -20
      ]
    },
    {
      "id": "7f2b288a-a002-4cd3-93c0-b2a0e491699c",
      "name": "Vector Store Retriever",
      "type": "@n8n/n8n-nodes-langchain.retrieverVectorStore",
      "position": [
        240,
        200
      ]
    },
    {
      "id": "ca930ba7-b45d-47d8-9f36-9db3a25ee77a",
      "name": "When clicking 'Test Workflow' button",
      "type": "n8n-nodes-base.manualTrigger",
      "position": [
        -1420,
        -20
      ]
    },
    {
      "id": "90782052-5df2-4f1e-84fc-c47095a81852",
      "name": "When clicking 'Chat' button below",
      "type": "@n8n/n8n-nodes-langchain.chatTrigger",
      "position": [
        -140,
        -20
      ]
    },
    {
      "id": "712dc9d3-af2d-4436-9315-78f66f748b91",
      "name": "Read/Write Files from Disk",
      "type": "n8n-nodes-base.readWriteFile",
      "position": [
        -1200,
        -20
      ]
    },
    {
      "id": "1cd768c1-fcc0-480a-8b33-fbe714788b32",
      "name": "In-Memory Vector Store1",
      "type": "@n8n/n8n-nodes-langchain.vectorStoreInMemory",
      "position": [
        240,
        380
      ]
    },
    {
      "id": "2393e667-7e4f-4392-9a7e-b2b4d74d46e8",
      "name": "In-Memory Vector Store",
      "type": "@n8n/n8n-nodes-langchain.vectorStoreInMemory",
      "position": [
        -980,
        -20
      ]
    },
    {
      "id": "e53f51f3-04f3-46ef-aebd-e0b32b415101",
      "name": "Embeddings Cohere",
      "type": "@n8n/n8n-nodes-langchain.embeddingsCohere",
      "position": [
        -940,
        300
      ]
    },
    {
      "id": "cf1333b6-b69b-4ff1-bfc3-d3d579585efb",
      "name": "Groq Chat Model",
      "type": "@n8n/n8n-nodes-langchain.lmChatGroq",
      "position": [
        100,
        220
      ]
    },
    {
      "id": "e49cfb2e-5eca-4b43-973d-4bf7285b5d94",
      "name": "Embeddings Cohere1",
      "type": "@n8n/n8n-nodes-langchain.embeddingsCohere",
      "position": [
        340,
        560
      ]
    }
  ],
  "connections": {
    "Groq Chat Model": {
      "ai_languageModel": [
        [
          {
            "node": "Question and Answer Chain",
            "type": "ai_languageModel",
            "index": 0
          }
        ]
      ]
    },
    "Embeddings Cohere": {
      "ai_embedding": [
        [
          {
            "node": "In-Memory Vector Store",
            "type": "ai_embedding",
            "index": 0
          }
        ]
      ]
    },
    "Embeddings Cohere1": {
      "ai_embedding": [
        [
          {
            "node": "In-Memory Vector Store1",
            "type": "ai_embedding",
            "index": 0
          }
        ]
      ]
    },
    "Default Data Loader": {
      "ai_document": [
        [
          {
            "node": "In-Memory Vector Store",
            "type": "ai_document",
            "index": 0
          }
        ]
      ]
    },
    "Vector Store Retriever": {
      "ai_retriever": [
        [
          {
            "node": "Question and Answer Chain",
            "type": "ai_retriever",
            "index": 0
          }
        ]
      ]
    },
    "In-Memory Vector Store1": {
      "ai_vectorStore": [
        [
          {
            "node": "Vector Store Retriever",
            "type": "ai_vectorStore",
            "index": 0
          }
        ]
      ]
    },
    "Read/Write Files from Disk": {
      "main": [
        [
          {
            "node": "In-Memory Vector Store",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Recursive Character Text Splitter": {
      "ai_textSplitter": [
        [
          {
            "node": "Default Data Loader",
            "type": "ai_textSplitter",
            "index": 0
          }
        ]
      ]
    },
    "When clicking 'Chat' button below": {
      "main": [
        [
          {
            "node": "Question and Answer Chain",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "When clicking 'Test Workflow' button": {
      "main": [
        [
          {
            "node": "Read/Write Files from Disk",
            "type": "main",
            "index": 0
          }
        ]
      ]
    }
  }
}