RAG simple

Name: RAG simple
Rating: 4.5 (10 reviews)
Author: Aji Prakoso

Intermedio

Este es unInternal Wiki, AI RAGflujo de automatización del dominio deautomatización que contiene 14 nodos.Utiliza principalmente nodos como FormTrigger, Agent, ChatTrigger, LmChatOpenAi, RerankerCohere. Construye un sistema RAG basado en PDFs usando OpenAI, Pinecone y reordenamiento de Cohere

Requisitos previos

•Clave de API de OpenAI
•Clave de API de Pinecone

Nodos utilizados (14)

DocumentDefaultDataLoader

TextSplitterRecursiveCharacterTextSplitter

Categoría

Wiki interno

RAG de IA

Vista previa del flujo de trabajo

Visualización de las conexiones entre nodos, con soporte para zoom y panorámica

On form submission

Pinecone Almacén de vectores

Incrustaciones OpenAI

Default Data Loader

Recursive Character Text Splitter

Agente IA

Al recibir mensaje de chat

Modelo de chat OpenAI

Simple Memoria

VectorDB

Reranker Cohere

React Flow

Exportar flujo de trabajo

Copie la siguiente configuración JSON en n8n para importar y usar este flujo de trabajo

{
  "id": "pDhufDfHS9qRgtLf",
  "meta": {
    "instanceId": "fa52a98dd39f67760c7540fff8a0dd5306d89f766551eb7a7c84b5f43eb33d4c",
    "templateCredsSetupCompleted": true
  },
  "name": "Simple RAG",
  "tags": [],
  "nodes": [
    {
      "id": "93cd13c5-12ad-4c9c-aac7-1886a1d24470",
      "name": "On form submission",
      "type": "n8n-nodes-base.formTrigger",
      "position": [
        0,
        0
      ],
      "webhookId": "cab3dda4-3b49-4f05-a2c1-915ae4c62017",
      "parameters": {
        "options": {},
        "formTitle": "Upload RAG PDF",
        "formFields": {
          "values": [
            {
              "fieldType": "file",
              "fieldLabel": "File",
              "multipleFiles": false,
              "requiredField": true,
              "acceptFileTypes": ".pdf"
            }
          ]
        },
        "formDescription": "Upload RAG PDF"
      },
      "typeVersion": 2.2
    },
    {
      "id": "13fe2ba5-a24d-4198-8509-882eb4c08e1a",
      "name": "Pinecone Almacén de vectores",
      "type": "@n8n/n8n-nodes-langchain.vectorStorePinecone",
      "position": [
        320,
        0
      ],
      "parameters": {
        "mode": "insert",
        "options": {},
        "pineconeIndex": {
          "__rl": true,
          "mode": "list",
          "value": "n8n",
          "cachedResultName": "n8n"
        }
      },
      "credentials": {
        "pineconeApi": {
          "id": "VP5fhue9NYRkdlCj",
          "name": "PineconeApi account"
        }
      },
      "typeVersion": 1.3
    },
    {
      "id": "aa3d1481-3da7-4ae1-9857-c64a71e28443",
      "name": "Incrustaciones OpenAI",
      "type": "@n8n/n8n-nodes-langchain.embeddingsOpenAi",
      "position": [
        920,
        460
      ],
      "parameters": {
        "options": {
          "dimensions": 1024
        }
      },
      "credentials": {
        "openAiApi": {
          "id": "y8sLJ2LzZL2c7SGi",
          "name": "OpenAI Webinar"
        }
      },
      "typeVersion": 1.2
    },
    {
      "id": "17350e15-5b99-493d-acd2-9f44fd661b09",
      "name": "Default Data Loader",
      "type": "@n8n/n8n-nodes-langchain.documentDefaultDataLoader",
      "position": [
        440,
        220
      ],
      "parameters": {
        "options": {},
        "dataType": "binary",
        "textSplittingMode": "custom"
      },
      "typeVersion": 1.1
    },
    {
      "id": "8199713d-cad8-4d17-937c-1b3b604b95ea",
      "name": "Recursive Character Text Splitter",
      "type": "@n8n/n8n-nodes-langchain.textSplitterRecursiveCharacterTextSplitter",
      "position": [
        520,
        440
      ],
      "parameters": {
        "options": {}
      },
      "typeVersion": 1
    },
    {
      "id": "fcaf5178-4694-4e20-ac62-8da3c1c8279e",
      "name": "Nota adhesiva",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        -60,
        -80
      ],
      "parameters": {
        "width": 880,
        "height": 680,
        "content": "## Insert Data to Pinecone"
      },
      "typeVersion": 1
    },
    {
      "id": "e094ded2-c2e9-4139-b6d0-df086f2e2049",
      "name": "Agente IA",
      "type": "@n8n/n8n-nodes-langchain.agent",
      "position": [
        1440,
        80
      ],
      "parameters": {
        "options": {
          "systemMessage": "Hanya jawab berdasarkan data yang ada di tools \"VectorDB\". Kalau data disitu gak ada, jawab saja kamu tidak tahu."
        }
      },
      "typeVersion": 2
    },
    {
      "id": "015d2a82-3c3d-4604-bbbf-7df57dd24269",
      "name": "Al recibir mensaje de chat",
      "type": "@n8n/n8n-nodes-langchain.chatTrigger",
      "position": [
        1200,
        80
      ],
      "webhookId": "c1f8d15b-e096-47f8-922e-a7484ebbc25c",
      "parameters": {
        "options": {}
      },
      "typeVersion": 1.1
    },
    {
      "id": "a1b26946-9a3f-4aa2-a723-f91e196943cf",
      "name": "Modelo de chat OpenAI",
      "type": "@n8n/n8n-nodes-langchain.lmChatOpenAi",
      "position": [
        1280,
        300
      ],
      "parameters": {
        "model": {
          "__rl": true,
          "mode": "list",
          "value": "gpt-4.1",
          "cachedResultName": "gpt-4.1"
        },
        "options": {}
      },
      "credentials": {
        "openAiApi": {
          "id": "y8sLJ2LzZL2c7SGi",
          "name": "OpenAI Webinar"
        }
      },
      "typeVersion": 1.2
    },
    {
      "id": "6beecd5e-a8fc-4e69-8fbc-a0e0e90c4aa6",
      "name": "Simple Memoria",
      "type": "@n8n/n8n-nodes-langchain.memoryBufferWindow",
      "position": [
        1480,
        300
      ],
      "parameters": {},
      "typeVersion": 1.3
    },
    {
      "id": "02b1aa4f-a291-4f2c-b6d9-0290d6b563ae",
      "name": "VectorDB",
      "type": "@n8n/n8n-nodes-langchain.vectorStorePinecone",
      "position": [
        1640,
        300
      ],
      "parameters": {
        "mode": "retrieve-as-tool",
        "topK": 20,
        "options": {},
        "useReranker": true,
        "pineconeIndex": {
          "__rl": true,
          "mode": "list",
          "value": "n8n",
          "cachedResultName": "n8n"
        },
        "toolDescription": "Ambil data dari vector database untuk knowledgebase"
      },
      "credentials": {
        "pineconeApi": {
          "id": "VP5fhue9NYRkdlCj",
          "name": "PineconeApi account"
        }
      },
      "typeVersion": 1.3
    },
    {
      "id": "bada58fc-73f4-431f-9702-e742a75ce2c3",
      "name": "Nota adhesiva1",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        1100,
        -80
      ],
      "parameters": {
        "color": 5,
        "width": 860,
        "height": 680,
        "content": "## Chat AI Agent"
      },
      "typeVersion": 1
    },
    {
      "id": "2e572866-dcf7-492f-aebe-35b12bc6b27d",
      "name": "Nota adhesiva2",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        840,
        300
      ],
      "parameters": {
        "color": 4,
        "height": 300,
        "content": "## Embedding Model"
      },
      "typeVersion": 1
    },
    {
      "id": "6dcbbf3a-3acd-4170-9f79-c2441da18979",
      "name": "Reranker Cohere",
      "type": "@n8n/n8n-nodes-langchain.rerankerCohere",
      "position": [
        1740,
        480
      ],
      "parameters": {},
      "credentials": {
        "cohereApi": {
          "id": "yDA2nh2ZZXkR9tcq",
          "name": "Cohere API Trial"
        }
      },
      "typeVersion": 1
    }
  ],
  "active": false,
  "pinData": {},
  "settings": {
    "executionOrder": "v1"
  },
  "versionId": "6b1d46bd-ed09-4a25-a95e-fa5a3e2950f7",
  "connections": {
    "02b1aa4f-a291-4f2c-b6d9-0290d6b563ae": {
      "ai_tool": [
        [
          {
            "node": "AI Agent",
            "type": "ai_tool",
            "index": 0
          }
        ]
      ]
    },
    "Simple Memory": {
      "ai_memory": [
        [
          {
            "node": "AI Agent",
            "type": "ai_memory",
            "index": 0
          }
        ]
      ]
    },
    "6dcbbf3a-3acd-4170-9f79-c2441da18979": {
      "ai_reranker": [
        [
          {
            "node": "02b1aa4f-a291-4f2c-b6d9-0290d6b563ae",
            "type": "ai_reranker",
            "index": 0
          }
        ]
      ]
    },
    "Embeddings OpenAI": {
      "ai_embedding": [
        [
          {
            "node": "Pinecone Vector Store",
            "type": "ai_embedding",
            "index": 0
          },
          {
            "node": "02b1aa4f-a291-4f2c-b6d9-0290d6b563ae",
            "type": "ai_embedding",
            "index": 0
          }
        ]
      ]
    },
    "OpenAI Chat Model": {
      "ai_languageModel": [
        [
          {
            "node": "AI Agent",
            "type": "ai_languageModel",
            "index": 0
          }
        ]
      ]
    },
    "93cd13c5-12ad-4c9c-aac7-1886a1d24470": {
      "main": [
        [
          {
            "node": "Pinecone Vector Store",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "17350e15-5b99-493d-acd2-9f44fd661b09": {
      "ai_document": [
        [
          {
            "node": "Pinecone Vector Store",
            "type": "ai_document",
            "index": 0
          }
        ]
      ]
    },
    "Pinecone Vector Store": {
      "main": [
        []
      ]
    },
    "When chat message received": {
      "main": [
        [
          {
            "node": "AI Agent",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "8199713d-cad8-4d17-937c-1b3b604b95ea": {
      "ai_textSplitter": [
        [
          {
            "node": "17350e15-5b99-493d-acd2-9f44fd661b09",
            "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 - Wiki interno, RAG de IA

¿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.