Chatbot RAG simple

Intermedio

Este es unAI RAG, Multimodal AIflujo de automatización del dominio deautomatización que contiene 15 nodos.Utiliza principalmente nodos como GoogleDrive, Agent, GoogleDriveTrigger, ChatTrigger, LmChatOpenAi. Chatbot de soporte de clientes RAG usando OpenAI y Pinecone

Requisitos previos
  • Credenciales de API de Google Drive
  • Clave de API de OpenAI
  • Clave de API de Pinecone
Vista previa del flujo de trabajo
Visualización de las conexiones entre nodos, con soporte para zoom y panorámica
Exportar flujo de trabajo
Copie la siguiente configuración JSON en n8n para importar y usar este flujo de trabajo
{
  "id": "QGCfa3ryox2OEBTG",
  "meta": {
    "instanceId": "e73c77a832a4af1fdbfd95e61201dd65dffb85871e88031e3f1475c5661e7b54",
    "templateCredsSetupCompleted": true
  },
  "name": "Simple RAG chatbot",
  "tags": [],
  "nodes": [
    {
      "id": "a94cdaf0-a036-435a-9d44-971a4c6956dd",
      "name": "Google Drive Trigger",
      "type": "n8n-nodes-base.googleDriveTrigger",
      "position": [
        496,
        -368
      ],
      "parameters": {
        "event": "fileCreated",
        "options": {},
        "pollTimes": {
          "item": [
            {
              "mode": "everyMinute"
            }
          ]
        },
        "triggerOn": "specificFolder",
        "folderToWatch": {
          "__rl": true,
          "mode": "list",
          "value": "1cDW1qkq76TX5Hr4k_JWBZjMigOf4hdC3",
          "cachedResultUrl": "https://drive.google.com/drive/folders/1cDW1qkq76TX5Hr4k_JWBZjMigOf4hdC3",
          "cachedResultName": "Snapfectly RAG"
        }
      },
      "credentials": {
        "googleDriveOAuth2Api": {
          "id": "JB10qqMjiksmdbv3",
          "name": "Google Drive account"
        }
      },
      "typeVersion": 1
    },
    {
      "id": "0b22f8be-3b90-4079-a4bc-867419478519",
      "name": "Descargar archivo",
      "type": "n8n-nodes-base.googleDrive",
      "position": [
        704,
        -368
      ],
      "parameters": {
        "fileId": {
          "__rl": true,
          "mode": "id",
          "value": "={{ $json.id }}"
        },
        "options": {},
        "operation": "download"
      },
      "credentials": {
        "googleDriveOAuth2Api": {
          "id": "JB10qqMjiksmdbv3",
          "name": "Google Drive account"
        }
      },
      "typeVersion": 3
    },
    {
      "id": "a0868cac-fb37-48c3-804f-ec58ab130a29",
      "name": "Pinecone Almacén de vectores",
      "type": "@n8n/n8n-nodes-langchain.vectorStorePinecone",
      "position": [
        896,
        -368
      ],
      "parameters": {
        "mode": "insert",
        "options": {},
        "pineconeIndex": {
          "__rl": true,
          "mode": "list",
          "value": "snapfectly",
          "cachedResultName": "snapfectly"
        }
      },
      "credentials": {
        "pineconeApi": {
          "id": "h1UI8woC0WdDAHUi",
          "name": "PineconeApi account"
        }
      },
      "typeVersion": 1.3
    },
    {
      "id": "abfa54c4-c88a-4362-ae5c-89bc1a63193c",
      "name": "Incrustaciones OpenAI",
      "type": "@n8n/n8n-nodes-langchain.embeddingsOpenAi",
      "position": [
        896,
        -160
      ],
      "parameters": {
        "options": {}
      },
      "credentials": {
        "openAiApi": {
          "id": "iuyzWhX2JGVK5PCn",
          "name": "OpenAI Hostinger"
        }
      },
      "typeVersion": 1.2
    },
    {
      "id": "1a035b2f-99bd-4673-a6c1-775b7494d9cc",
      "name": "Default Data Loader",
      "type": "@n8n/n8n-nodes-langchain.documentDefaultDataLoader",
      "position": [
        1072,
        -160
      ],
      "parameters": {
        "options": {},
        "textSplittingMode": "custom"
      },
      "typeVersion": 1.1
    },
    {
      "id": "5bed9568-6db7-4bcd-85cc-1dbcfd673b76",
      "name": "Recursive Character Text Splitter",
      "type": "@n8n/n8n-nodes-langchain.textSplitterRecursiveCharacterTextSplitter",
      "position": [
        1072,
        0
      ],
      "parameters": {
        "options": {}
      },
      "typeVersion": 1
    },
    {
      "id": "080c49d0-665f-4f01-8098-05a7fb7f2e88",
      "name": "Agente IA",
      "type": "@n8n/n8n-nodes-langchain.agent",
      "position": [
        -64,
        -368
      ],
      "parameters": {
        "options": {
          "systemMessage": "## Your Role\nYou are a helpful assistant that finds information from our vector store to answer user questions.\n\n## How You Work\n1. When a user asks a question, search the vector store for relevant information\n2. Use the retrieved information to provide accurate answers\n3. Always base your response on what you find in the database\n4. if you didn't find an answer, just say it don't try to fill the gap\n\n## Response Rules\n- **Answer directly** - Give the user what they asked for first\n- **Use retrieved data only** - Don't make up information\n- **Be clear about sources** - Mention when information comes from the database\n- **If no information found** - Tell the user \"I couldn't find information about that in the database\"\n- **Stay helpful** - Offer to search for related topics if the exact answer isn't available"
        }
      },
      "typeVersion": 2.2
    },
    {
      "id": "31a42bd8-60ca-48f6-bbf8-ba303cdf9ff6",
      "name": "Modelo de chat OpenAI",
      "type": "@n8n/n8n-nodes-langchain.lmChatOpenAi",
      "position": [
        -192,
        -160
      ],
      "parameters": {
        "model": {
          "__rl": true,
          "mode": "list",
          "value": "gpt-4.1-mini"
        },
        "options": {}
      },
      "credentials": {
        "openAiApi": {
          "id": "iuyzWhX2JGVK5PCn",
          "name": "OpenAI Hostinger"
        }
      },
      "typeVersion": 1.2
    },
    {
      "id": "3bbb2363-49b4-4fc8-a49c-9e6ace38f1a3",
      "name": "Simple Memoria",
      "type": "@n8n/n8n-nodes-langchain.memoryBufferWindow",
      "position": [
        -48,
        -160
      ],
      "parameters": {},
      "typeVersion": 1.3
    },
    {
      "id": "475324a5-6e46-4e3c-9494-defc406e4e0c",
      "name": "Incrustaciones OpenAI1",
      "type": "@n8n/n8n-nodes-langchain.embeddingsOpenAi",
      "position": [
        96,
        0
      ],
      "parameters": {
        "options": {}
      },
      "credentials": {
        "openAiApi": {
          "id": "iuyzWhX2JGVK5PCn",
          "name": "OpenAI Hostinger"
        }
      },
      "typeVersion": 1.2
    },
    {
      "id": "8ee72c96-167e-4baa-9e3a-15d101ca5e52",
      "name": "Nota adhesiva",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        -352,
        -464
      ],
      "parameters": {
        "color": 3,
        "width": 752,
        "height": 672,
        "content": "## Agent"
      },
      "typeVersion": 1
    },
    {
      "id": "6d384a15-5bb8-4654-b0a5-e39a3764e75b",
      "name": "Nota adhesiva1",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        400,
        -464
      ],
      "parameters": {
        "color": 5,
        "width": 1008,
        "height": 672,
        "content": "## Insert documents into pinecone"
      },
      "typeVersion": 1
    },
    {
      "id": "bf7498d8-c3c8-42bc-b3f3-eca2ea027eec",
      "name": "Al recibir mensaje de chat",
      "type": "@n8n/n8n-nodes-langchain.chatTrigger",
      "position": [
        -272,
        -368
      ],
      "webhookId": "df5359c0-5a3e-43e8-8f66-409858dc3988",
      "parameters": {
        "options": {}
      },
      "typeVersion": 1.3
    },
    {
      "id": "9097259b-2ec7-4cd6-995e-6dc34d8e43f8",
      "name": "Reranker Cohere",
      "type": "@n8n/n8n-nodes-langchain.rerankerCohere",
      "position": [
        240,
        0
      ],
      "parameters": {},
      "credentials": {
        "cohereApi": {
          "id": "Q163qlHuFVE8jMyx",
          "name": "CohereApi"
        }
      },
      "typeVersion": 1
    },
    {
      "id": "166b7c53-c144-44e3-8207-976ad590c14f",
      "name": "Almacén de vectores",
      "type": "@n8n/n8n-nodes-langchain.vectorStorePinecone",
      "position": [
        96,
        -160
      ],
      "parameters": {
        "mode": "retrieve-as-tool",
        "topK": 10,
        "options": {},
        "useReranker": true,
        "pineconeIndex": {
          "__rl": true,
          "mode": "list",
          "value": "snapfectly",
          "cachedResultName": "snapfectly"
        },
        "toolDescription": "use this to retrieve information from our vector database"
      },
      "credentials": {
        "pineconeApi": {
          "id": "h1UI8woC0WdDAHUi",
          "name": "PineconeApi account"
        }
      },
      "typeVersion": 1.3
    }
  ],
  "active": false,
  "pinData": {},
  "settings": {
    "executionOrder": "v1"
  },
  "versionId": "bc2ff0c7-9231-4306-9600-520cc82547b1",
  "connections": {
    "Vector Store": {
      "ai_tool": [
        [
          {
            "node": "AI Agent",
            "type": "ai_tool",
            "index": 0
          }
        ]
      ]
    },
    "0b22f8be-3b90-4079-a4bc-867419478519": {
      "main": [
        [
          {
            "node": "Pinecone Vector Store",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Simple Memory": {
      "ai_memory": [
        [
          {
            "node": "AI Agent",
            "type": "ai_memory",
            "index": 0
          }
        ]
      ]
    },
    "9097259b-2ec7-4cd6-995e-6dc34d8e43f8": {
      "ai_reranker": [
        [
          {
            "node": "Vector Store",
            "type": "ai_reranker",
            "index": 0
          }
        ]
      ]
    },
    "Embeddings OpenAI": {
      "ai_embedding": [
        [
          {
            "node": "Pinecone Vector Store",
            "type": "ai_embedding",
            "index": 0
          }
        ]
      ]
    },
    "OpenAI Chat Model": {
      "ai_languageModel": [
        [
          {
            "node": "AI Agent",
            "type": "ai_languageModel",
            "index": 0
          }
        ]
      ]
    },
    "Embeddings OpenAI1": {
      "ai_embedding": [
        [
          {
            "node": "Vector Store",
            "type": "ai_embedding",
            "index": 0
          }
        ]
      ]
    },
    "1a035b2f-99bd-4673-a6c1-775b7494d9cc": {
      "ai_document": [
        [
          {
            "node": "Pinecone Vector Store",
            "type": "ai_document",
            "index": 0
          }
        ]
      ]
    },
    "a94cdaf0-a036-435a-9d44-971a4c6956dd": {
      "main": [
        [
          {
            "node": "0b22f8be-3b90-4079-a4bc-867419478519",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "When chat message received": {
      "main": [
        [
          {
            "node": "AI Agent",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "5bed9568-6db7-4bcd-85cc-1dbcfd673b76": {
      "ai_textSplitter": [
        [
          {
            "node": "1a035b2f-99bd-4673-a6c1-775b7494d9cc",
            "type": "ai_textSplitter",
            "index": 0
          }
        ]
      ]
    }
  }
}
Preguntas frecuentes

¿Cómo usar este flujo de trabajo?

Copie el código de configuración JSON de arriba, cree un nuevo flujo de trabajo en su instancia de n8n y seleccione "Importar desde JSON", pegue la configuración y luego modifique la configuración de credenciales según sea necesario.

¿En qué escenarios es adecuado este flujo de trabajo?

Intermedio - RAG de IA, IA Multimodal

¿Es de pago?

Este flujo de trabajo es completamente gratuito, puede importarlo y usarlo directamente. Sin embargo, tenga en cuenta que los servicios de terceros utilizados en el flujo de trabajo (como la API de OpenAI) pueden requerir un pago por su cuenta.

Información del flujo de trabajo
Nivel de dificultad
Intermedio
Número de nodos15
Categoría2
Tipos de nodos12
Descripción de la dificultad

Adecuado para usuarios con experiencia intermedia, flujos de trabajo de complejidad media con 6-15 nodos

Autor
Ilyass Kanissi

Ilyass Kanissi

@ilyass

I design and build custom no-code and low-code automations using n8n to help businesses save hours of manual work, streamline operations, and create clean, scalable workflows.

Enlaces externos
Ver en n8n.io

Compartir este flujo de trabajo

Categorías

Categorías: 34