ドキュメント摄取
上級
これはMiscellaneous, AI RAG, Multimodal AI分野の自動化ワークフローで、28個のノードを含みます。主にIf, Form, Crypto, Switch, FormTriggerなどのノードを使用。 Google Drive、Sheets、OpenAI を使ったドキュメント取込と RAG システムの自動化
前提条件
- •Google Drive API認証情報
- •Google Sheets API認証情報
- •OpenAI API Key
- •Pinecone API Key
使用ノード (28)
ワークフロープレビュー
ノード接続関係を可視化、ズームとパンをサポート
ワークフローをエクスポート
以下のJSON設定をn8nにインポートして、このワークフローを使用できます
{
"id": "E7mxB80W3c9Uweby",
"meta": {
"instanceId": "25cc25b200fc96ccf1fc82139ce77c996ff26ff830eec6163a8c6327ac3cf81f",
"templateCredsSetupCompleted": true
},
"name": "IngestionDocs",
"tags": [],
"nodes": [
{
"id": "659f0ec6-ad2a-40c5-a34d-2e0b6458983f",
"name": "Pinecone ベクトルストア",
"type": "@n8n/n8n-nodes-langchain.vectorStorePinecone",
"position": [
-1296,
-880
],
"parameters": {
"mode": "insert",
"options": {
"pineconeNamespace": "={{ $('Loop Over Items').item.json.name }}"
},
"pineconeIndex": {
"__rl": true,
"mode": "list",
"value": "n8n-nodes",
"cachedResultName": "n8n-nodes"
}
},
"credentials": {
"pineconeApi": {
"id": "yfFfaoW2yv9fSOxK",
"name": "PineconeApi account-Mohamed"
}
},
"notesInFlow": true,
"typeVersion": 1.2
},
{
"id": "ee09bd49-c94e-49e4-8804-6e2bfb9c800e",
"name": "OpenAI 埋め込み",
"type": "@n8n/n8n-nodes-langchain.embeddingsOpenAi",
"position": [
-1440,
-288
],
"parameters": {
"model": "=text-embedding-3-large",
"options": {}
},
"credentials": {
"openAiApi": {
"id": "K08FC4h7qYhGg8LO",
"name": "OpenAi account-mohamed"
}
},
"typeVersion": 1.2
},
{
"id": "b9fe4362-9e36-49ac-ac65-229d87be4684",
"name": "Default Data Loader",
"type": "@n8n/n8n-nodes-langchain.documentDefaultDataLoader",
"position": [
-1248,
-352
],
"parameters": {
"options": {
"metadata": {
"metadataValues": [
{
"name": "file_id",
"value": "={{ $('Loop Over Items').item.json.id }}"
},
{
"name": "file_name",
"value": "={{ $('Loop Over Items').item.json.name }}"
}
]
},
"splitPages": true
},
"dataType": "binary"
},
"typeVersion": 1
},
{
"id": "5215d6e4-d0c3-4fb4-b990-27bffaed58ab",
"name": "再帰的文字テキストスプリッター",
"type": "@n8n/n8n-nodes-langchain.textSplitterRecursiveCharacterTextSplitter",
"position": [
-1232,
-176
],
"parameters": {
"options": {},
"chunkOverlap": 10
},
"typeVersion": 1
},
{
"id": "6f1fa97d-ae85-467e-a580-4a466a100dd1",
"name": "付箋2",
"type": "n8n-nodes-base.stickyNote",
"position": [
-1776,
-944
],
"parameters": {
"width": 596,
"height": 256,
"content": "## Generate the knowledge base\n"
},
"typeVersion": 1
},
{
"id": "c64062de-4e0f-4c4a-b4c8-655c58599e5c",
"name": "ファイルとフォルダを検索",
"type": "n8n-nodes-base.googleDrive",
"position": [
-3184,
-880
],
"parameters": {
"filter": {
"folderId": {
"__rl": true,
"mode": "list",
"value": "1vQo4Er5h-4KEZoYCmHX-J4S9TRK5zpj-",
"cachedResultUrl": "https://drive.google.com/drive/folders/1vQo4Er5h-4KEZoYCmHX-J4S9TRK5zpj-",
"cachedResultName": "manuals"
}
},
"options": {
"fields": [
"mimeType",
"id",
"name"
]
},
"resource": "fileFolder",
"returnAll": true
},
"credentials": {
"googleDriveOAuth2Api": {
"id": "SNZRUZHTrIWHcYnV",
"name": "Google Drive account"
}
},
"typeVersion": 3
},
{
"id": "5efcafb7-c507-4a90-af5e-a6bc568704c6",
"name": "Download file",
"type": "n8n-nodes-base.googleDrive",
"position": [
-2480,
-848
],
"parameters": {
"fileId": {
"__rl": true,
"mode": "id",
"value": "={{ $json.id }}"
},
"options": {},
"operation": "download"
},
"credentials": {
"googleDriveOAuth2Api": {
"id": "SNZRUZHTrIWHcYnV",
"name": "Google Drive account"
}
},
"typeVersion": 3,
"alwaysOutputData": false
},
{
"id": "aa951e91-0d95-4546-8050-f41bbb65ebbc",
"name": "createHash",
"type": "n8n-nodes-base.crypto",
"position": [
-2304,
-864
],
"parameters": {
"type": "SHA256",
"binaryData": true,
"dataPropertyName": "hash"
},
"typeVersion": 1
},
{
"id": "5de17e85-6fd2-4411-91d7-82e645dd637c",
"name": "searchRecordManger",
"type": "n8n-nodes-base.googleSheets",
"position": [
-2080,
-880
],
"parameters": {
"options": {},
"filtersUI": {
"values": [
{
"lookupValue": "={{ $json.id }}",
"lookupColumn": "Id"
}
]
},
"sheetName": {
"__rl": true,
"mode": "list",
"value": "gid=0",
"cachedResultUrl": "https://docs.google.com/spreadsheets/d/1HxJuA-ph6qvFmLzccKpM1XJeJHzELmvQzqJeqiRaC0U/edit#gid=0",
"cachedResultName": "dataBase"
},
"documentId": {
"__rl": true,
"mode": "list",
"value": "1HxJuA-ph6qvFmLzccKpM1XJeJHzELmvQzqJeqiRaC0U",
"cachedResultUrl": "https://docs.google.com/spreadsheets/d/1HxJuA-ph6qvFmLzccKpM1XJeJHzELmvQzqJeqiRaC0U/edit?usp=drivesdk",
"cachedResultName": "recordManger"
}
},
"credentials": {
"googleSheetsOAuth2Api": {
"id": "nZaANha3gFxGGxCB",
"name": "Google Sheets account"
}
},
"typeVersion": 4.7,
"alwaysOutputData": true
},
{
"id": "b6a4b15e-b0ac-490b-af1a-06d68d5c9929",
"name": "スイッチ",
"type": "n8n-nodes-base.switch",
"position": [
-1984,
-656
],
"parameters": {
"rules": {
"values": [
{
"outputKey": "New Document",
"conditions": {
"options": {
"version": 2,
"leftValue": "",
"caseSensitive": true,
"typeValidation": "strict"
},
"combinator": "and",
"conditions": [
{
"id": "ff4d1294-192a-4f71-9983-53f0036c7d1c",
"operator": {
"type": "object",
"operation": "empty",
"singleValue": true
},
"leftValue": "={{ $('searchRecordManger').item.json }}",
"rightValue": ""
}
]
},
"renameOutput": true
},
{
"outputKey": "Already processed",
"conditions": {
"options": {
"version": 2,
"leftValue": "",
"caseSensitive": true,
"typeValidation": "strict"
},
"combinator": "and",
"conditions": [
{
"id": "314d1d08-928b-42e3-839d-7948004d4229",
"operator": {
"name": "filter.operator.equals",
"type": "string",
"operation": "equals"
},
"leftValue": "={{ $('searchRecordManger').item.json.hashId }}",
"rightValue": "={{ $('createHash').item.json.hash }}"
}
]
},
"renameOutput": true
},
{
"outputKey": "Updated Document",
"conditions": {
"options": {
"version": 2,
"leftValue": "",
"caseSensitive": true,
"typeValidation": "strict"
},
"combinator": "and",
"conditions": [
{
"id": "68f55445-fe7e-4fa6-94af-081f2cae339e",
"operator": {
"type": "string",
"operation": "notEquals"
},
"leftValue": "={{ $('searchRecordManger').item.json.hashId }}",
"rightValue": "={{ $('createHash').item.json.hash }}"
}
]
},
"renameOutput": true
}
]
},
"options": {}
},
"typeVersion": 3.2
},
{
"id": "2e4f30bb-fcc1-4510-90b3-ac35d619ee2f",
"name": "ループ処理",
"type": "n8n-nodes-base.splitInBatches",
"position": [
-2944,
-896
],
"parameters": {
"options": {}
},
"typeVersion": 3
},
{
"id": "d213ec9a-3b8d-4a84-b90e-eb9fa9310795",
"name": "付箋",
"type": "n8n-nodes-base.stickyNote",
"position": [
-3040,
-960
],
"parameters": {
"width": 976,
"height": 560,
"content": "## Record Manger\n"
},
"typeVersion": 1
},
{
"id": "f82520c5-8a45-455d-a2ac-faddc4a285b0",
"name": "Add to Record Manger",
"type": "n8n-nodes-base.googleSheets",
"position": [
-1712,
-896
],
"parameters": {
"columns": {
"value": {
"Id": "={{ $('Loop Over Items').item.json.id }}",
"name": "={{ $('Loop Over Items').item.json.name }}",
"hashId": "={{ $('createHash').item.json.hash }}"
},
"schema": [
{
"id": "Id",
"type": "string",
"display": true,
"removed": false,
"required": false,
"displayName": "Id",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "hashId",
"type": "string",
"display": true,
"required": false,
"displayName": "hashId",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "name",
"type": "string",
"display": true,
"required": false,
"displayName": "name",
"defaultMatch": false,
"canBeUsedToMatch": true
}
],
"mappingMode": "defineBelow",
"matchingColumns": [
"Id"
],
"attemptToConvertTypes": false,
"convertFieldsToString": false
},
"options": {},
"operation": "appendOrUpdate",
"sheetName": {
"__rl": true,
"mode": "list",
"value": "gid=0",
"cachedResultUrl": "https://docs.google.com/spreadsheets/d/1HxJuA-ph6qvFmLzccKpM1XJeJHzELmvQzqJeqiRaC0U/edit#gid=0",
"cachedResultName": "dataBase"
},
"documentId": {
"__rl": true,
"mode": "list",
"value": "1HxJuA-ph6qvFmLzccKpM1XJeJHzELmvQzqJeqiRaC0U",
"cachedResultUrl": "https://docs.google.com/spreadsheets/d/1HxJuA-ph6qvFmLzccKpM1XJeJHzELmvQzqJeqiRaC0U/edit?usp=drivesdk",
"cachedResultName": "recordManger"
}
},
"credentials": {
"googleSheetsOAuth2Api": {
"id": "nZaANha3gFxGGxCB",
"name": "Google Sheets account"
}
},
"typeVersion": 4.7
},
{
"id": "bcbb5938-630a-4a4e-aac1-ca88e09c2cc4",
"name": "Pinecone ベクトルストア1",
"type": "@n8n/n8n-nodes-langchain.vectorStorePinecone",
"position": [
-1296,
-560
],
"parameters": {
"mode": "insert",
"options": {
"clearNamespace": true,
"pineconeNamespace": "={{ $('Loop Over Items').item.json.name }}"
},
"pineconeIndex": {
"__rl": true,
"mode": "list",
"value": "n8n-nodes",
"cachedResultName": "n8n-nodes"
}
},
"credentials": {
"pineconeApi": {
"id": "yfFfaoW2yv9fSOxK",
"name": "PineconeApi account-Mohamed"
}
},
"notesInFlow": true,
"typeVersion": 1.2
},
{
"id": "f82f9e5b-14bd-47bd-ab53-af6ba278ec71",
"name": "Update the RecordManger",
"type": "n8n-nodes-base.googleSheets",
"position": [
-1696,
-576
],
"parameters": {
"columns": {
"value": {
"Id": "{{ $('Loop Over Items').item.json.id }}",
"hashId": "{{ $('createHash').item.json.hash }}"
},
"schema": [
{
"id": "Id",
"type": "string",
"display": true,
"removed": false,
"required": false,
"displayName": "Id",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "hashId",
"type": "string",
"display": true,
"required": false,
"displayName": "hashId",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "name",
"type": "string",
"display": true,
"required": false,
"displayName": "name",
"defaultMatch": false,
"canBeUsedToMatch": true
}
],
"mappingMode": "defineBelow",
"matchingColumns": [
"Id"
],
"attemptToConvertTypes": false,
"convertFieldsToString": false
},
"options": {},
"operation": "appendOrUpdate",
"sheetName": {
"__rl": true,
"mode": "list",
"value": "gid=0",
"cachedResultUrl": "https://docs.google.com/spreadsheets/d/1HxJuA-ph6qvFmLzccKpM1XJeJHzELmvQzqJeqiRaC0U/edit#gid=0",
"cachedResultName": "dataBase"
},
"documentId": {
"__rl": true,
"mode": "list",
"value": "1HxJuA-ph6qvFmLzccKpM1XJeJHzELmvQzqJeqiRaC0U",
"cachedResultUrl": "https://docs.google.com/spreadsheets/d/1HxJuA-ph6qvFmLzccKpM1XJeJHzELmvQzqJeqiRaC0U/edit?usp=drivesdk",
"cachedResultName": "recordManger"
}
},
"credentials": {
"googleSheetsOAuth2Api": {
"id": "nZaANha3gFxGGxCB",
"name": "Google Sheets account"
}
},
"typeVersion": 4.7
},
{
"id": "a2d06bb3-fca2-474a-ae87-f86d0b81a140",
"name": "付箋3",
"type": "n8n-nodes-base.stickyNote",
"position": [
-1776,
-640
],
"parameters": {
"width": 596,
"height": 256,
"content": "## Update the knowledge base\n"
},
"typeVersion": 1
},
{
"id": "d75115f8-e851-497e-8c74-99bbdd5c67cc",
"name": "Download file1",
"type": "n8n-nodes-base.googleDrive",
"position": [
-1504,
-880
],
"parameters": {
"fileId": {
"__rl": true,
"mode": "id",
"value": "={{ $('Loop Over Items').item.json.id }}"
},
"options": {},
"operation": "download"
},
"credentials": {
"googleDriveOAuth2Api": {
"id": "SNZRUZHTrIWHcYnV",
"name": "Google Drive account"
}
},
"typeVersion": 3
},
{
"id": "97fe85f4-cc36-4282-8482-b6c2c8d21377",
"name": "Download file2",
"type": "n8n-nodes-base.googleDrive",
"position": [
-1488,
-560
],
"parameters": {
"fileId": {
"__rl": true,
"mode": "id",
"value": "={{ $('Loop Over Items').item.json.id }}"
},
"options": {},
"operation": "download"
},
"credentials": {
"googleDriveOAuth2Api": {
"id": "SNZRUZHTrIWHcYnV",
"name": "Google Drive account"
}
},
"typeVersion": 3
},
{
"id": "4c136bf8-ce5e-426e-803e-822dcd48ad0d",
"name": "create",
"type": "n8n-nodes-base.googleDriveTrigger",
"position": [
-3504,
-1024
],
"parameters": {
"event": "fileCreated",
"options": {},
"pollTimes": {
"item": [
{
"mode": "everyMinute"
}
]
},
"triggerOn": "specificFolder",
"folderToWatch": {
"__rl": true,
"mode": "list",
"value": "1vQo4Er5h-4KEZoYCmHX-J4S9TRK5zpj-",
"cachedResultUrl": "https://drive.google.com/drive/folders/1vQo4Er5h-4KEZoYCmHX-J4S9TRK5zpj-",
"cachedResultName": "manuals"
}
},
"credentials": {
"googleDriveOAuth2Api": {
"id": "SNZRUZHTrIWHcYnV",
"name": "Google Drive account"
}
},
"typeVersion": 1
},
{
"id": "afdb2eeb-1bbc-4e4e-b88c-b6b6edce4e3b",
"name": "update",
"type": "n8n-nodes-base.googleDriveTrigger",
"position": [
-3488,
-752
],
"parameters": {
"event": "fileUpdated",
"options": {},
"pollTimes": {
"item": [
{
"mode": "everyMinute"
}
]
},
"triggerOn": "specificFolder",
"folderToWatch": {
"__rl": true,
"mode": "list",
"value": "1vQo4Er5h-4KEZoYCmHX-J4S9TRK5zpj-",
"cachedResultUrl": "https://drive.google.com/drive/folders/1vQo4Er5h-4KEZoYCmHX-J4S9TRK5zpj-",
"cachedResultName": "manuals"
}
},
"credentials": {
"googleDriveOAuth2Api": {
"id": "SNZRUZHTrIWHcYnV",
"name": "Google Drive account"
}
},
"typeVersion": 1
},
{
"id": "53021a9d-b61e-4682-94d5-863b67a9c8cb",
"name": "nonDownloadableFile",
"type": "n8n-nodes-base.if",
"position": [
-2736,
-832
],
"parameters": {
"options": {},
"conditions": {
"options": {
"version": 2,
"leftValue": "",
"caseSensitive": true,
"typeValidation": "strict"
},
"combinator": "and",
"conditions": [
{
"id": "49a912d3-7bc7-434a-93d0-52e66c9e1024",
"operator": {
"name": "filter.operator.equals",
"type": "string",
"operation": "equals"
},
"leftValue": "={{ $json.mimeType }}",
"rightValue": "application/vnd.google-apps.folder"
}
]
}
},
"typeVersion": 2.2
},
{
"id": "86d2c9f9-315b-47c7-a30e-1b48b331e446",
"name": "AI エージェント",
"type": "@n8n/n8n-nodes-langchain.agent",
"position": [
-2528,
80
],
"parameters": {
"text": "=question:{{ $json.Question }}",
"options": {
"systemMessage": "=You are a helpful Manual assistant designed to answer employee questions based on Knowledge base.\n\nRetrieve relevant information from the provided internal documents and provide a concise, accurate, and informative answer to the employee's question.\n\nUse the tool called \"Knowledge base\" to retrieve any information from the manuals documents.\n\nIf the answer cannot be found in the provided documents, respond with \"I cannot find the answer in the available resources.\"\n\nyou must a extract the correct page number.\n\noutput should be in HTML format with simple formatting."
},
"promptType": "define"
},
"typeVersion": 2.2
},
{
"id": "f2a633af-f626-442a-b074-fd81a5ae5355",
"name": "OpenAI チャットモデル",
"type": "@n8n/n8n-nodes-langchain.lmChatOpenAi",
"position": [
-2720,
384
],
"parameters": {
"model": {
"__rl": true,
"mode": "list",
"value": "gpt-4.1-mini"
},
"options": {}
},
"credentials": {
"openAiApi": {
"id": "K08FC4h7qYhGg8LO",
"name": "OpenAi account-mohamed"
}
},
"typeVersion": 1.2
},
{
"id": "5322950e-63d1-43cd-868b-5fee9c5eb324",
"name": "Form",
"type": "n8n-nodes-base.form",
"position": [
-2032,
80
],
"webhookId": "213ef64f-84bc-46b5-b139-b7143427fb39",
"parameters": {
"options": {
"customCss": ".container {\n max-width: 800px; /* wider for readability */\n margin: 20px auto;\n padding: 0 16px;\n font-family: var(--font-family);\n}\n\n.card {\n background: var(--color-card-bg);\n border: 1px solid var(--color-card-border);\n border-radius: var(--card-border-radius);\n padding: var(--card-padding);\n margin-bottom: var(--card-margin-bottom);\n box-shadow: var(--box-shadow-card);\n text-align: left;\n line-height: 1.6;\n}\n\n.card .header h1 {\n font-size: var(--font-size-header);\n font-weight: var(--font-weight-bold);\n margin-bottom: 12px;\n color: var(--color-header);\n border-bottom: 2px solid var(--color-focus-border);\n padding-bottom: 6px;\n}\n\n.card .header h2 {\n font-size: var(--font-size-html-h2);\n margin: 1em 0 0.5em;\n color: var(--color-header);\n font-weight: var(--font-weight-bold);\n}\n\n.card .header p {\n margin: 0.5em 0 1em;\n font-size: var(--font-size-paragraph);\n color: var(--color-html-text);\n}\n\n.card .header ul {\n margin: 0.5em 0 1em 20px;\n padding-left: 16px;\n}\n\n.card .header ul li {\n margin-bottom: 6px;\n line-height: 1.5;\n color: var(--color-html-text);\n}\n\n.card .header b {\n color: var(--color-header);\n}\n\n.card .header a {\n color: var(--color-html-link);\n text-decoration: none;\n transition: color 0.2s ease;\n}\n.card .header a:hover {\n color: #ff3a2a;\n text-decoration: underline;\n}\n\n/* Responsive improvements */\n@media (max-width: 600px) {\n .container {\n max-width: 100%;\n padding: 0 12px;\n }\n .card {\n padding: 16px;\n }\n .card .header h1 {\n font-size: 18px;\n }\n .card .header h2 {\n font-size: 16px;\n }\n}\n"
},
"operation": "completion",
"completionTitle": "Result",
"completionMessage": "={{ $json.output }}"
},
"typeVersion": 1
},
{
"id": "bf604a8c-ebbf-4941-9617-45e97f72a1a5",
"name": "On form submission",
"type": "n8n-nodes-base.formTrigger",
"position": [
-3040,
96
],
"webhookId": "c38dfae8-3e42-4c9f-9592-167895f92802",
"parameters": {
"options": {
"customCss": ":root {\n\t--font-family: 'Open Sans', sans-serif;\n\t--font-weight-normal: 400;\n\t--font-weight-bold: 600;\n\t--font-size-body: 12px;\n\t--font-size-label: 14px;\n\t--font-size-test-notice: 12px;\n\t--font-size-input: 14px;\n\t--font-size-header: 20px;\n\t--font-size-paragraph: 14px;\n\t--font-size-link: 12px;\n\t--font-size-error: 12px;\n\t--font-size-html-h1: 28px;\n\t--font-size-html-h2: 20px;\n\t--font-size-html-h3: 16px;\n\t--font-size-html-h4: 14px;\n\t--font-size-html-h5: 12px;\n\t--font-size-html-h6: 10px;\n\t--font-size-subheader: 14px;\n\n\t/* Colors */\n\t--color-background: #fbfcfe;\n\t--color-test-notice-text: #e6a23d;\n\t--color-test-notice-bg: #fefaf6;\n\t--color-test-notice-border: #f6dcb7;\n\t--color-card-bg: #ffffff;\n\t--color-card-border: #dbdfe7;\n\t--color-card-shadow: rgba(99, 77, 255, 0.06);\n\t--color-link: #7e8186;\n\t--color-header: #525356;\n\t--color-label: #555555;\n\t--color-input-border: #dbdfe7;\n\t--color-input-text: #71747A;\n\t--color-focus-border: rgb(90, 76, 194);\n\t--color-submit-btn-bg: #ff6d5a;\n\t--color-submit-btn-text: #ffffff;\n\t--color-error: #ea1f30;\n\t--color-required: #ff6d5a;\n\t--color-clear-button-bg: #7e8186;\n\t--color-html-text: #555;\n\t--color-html-link: #ff6d5a;\n\t--color-header-subtext: #7e8186;\n\n\t/* Border Radii */\n\t--border-radius-card: 8px;\n\t--border-radius-input: 6px;\n\t--border-radius-clear-btn: 50%;\n\t--card-border-radius: 8px;\n\n\t/* Spacing */\n\t--padding-container-top: 24px;\n\t--padding-card: 24px;\n\t--padding-test-notice-vertical: 12px;\n\t--padding-test-notice-horizontal: 24px;\n\t--margin-bottom-card: 16px;\n\t--padding-form-input: 12px;\n\t--card-padding: 24px;\n\t--card-margin-bottom: 16px;\n\n\t/* Dimensions */\n\t--container-width: 448px;\n\t--submit-btn-height: 48px;\n\t--checkbox-size: 18px;\n\n\t/* Others */\n\t--box-shadow-card: 0px 4px 16px 0px var(--color-card-shadow);\n\t--opacity-placeholder: 0.5;\n}",
"appendAttribution": false
},
"formTitle": "Ask Knowledge base",
"formFields": {
"values": [
{
"fieldLabel": "Question",
"requiredField": true
}
]
},
"responseMode": "lastNode"
},
"typeVersion": 2.2
},
{
"id": "22fee510-de3c-4e27-8f2e-29a2ca83beb3",
"name": "OpenAI 埋め込み1",
"type": "@n8n/n8n-nodes-langchain.embeddingsOpenAi",
"position": [
-2448,
576
],
"parameters": {
"model": "text-embedding-3-large",
"options": {}
},
"credentials": {
"openAiApi": {
"id": "K08FC4h7qYhGg8LO",
"name": "OpenAi account-mohamed"
}
},
"typeVersion": 1.2
},
{
"id": "1e2d81fc-f70d-4f4a-879e-12e5cab1b54d",
"name": "Pinecone ベクトルストア2",
"type": "@n8n/n8n-nodes-langchain.vectorStorePinecone",
"position": [
-2384,
368
],
"parameters": {
"mode": "retrieve-as-tool",
"options": {
"pineconeNamespace": "pinecorn-namespce"
},
"pineconeIndex": {
"__rl": true,
"mode": "list",
"value": "n8n-nodes",
"cachedResultName": "n8n-nodes"
},
"toolDescription": "call this to get the information from knowledgeable "
},
"credentials": {
"pineconeApi": {
"id": "yfFfaoW2yv9fSOxK",
"name": "PineconeApi account-Mohamed"
}
},
"typeVersion": 1.3
},
{
"id": "6c49249f-d5db-451c-bdf2-8b2f813c674c",
"name": "付箋1",
"type": "n8n-nodes-base.stickyNote",
"position": [
-3184,
-64
],
"parameters": {
"width": 1488,
"height": 800,
"content": "## Ask Knowledge base"
},
"typeVersion": 1
}
],
"active": false,
"pinData": {},
"settings": {
"executionOrder": "v1"
},
"versionId": "be0d8396-d94a-4e53-8c33-a2afca50bb99",
"connections": {
"Switch": {
"main": [
[
{
"node": "f82520c5-8a45-455d-a2ac-faddc4a285b0",
"type": "main",
"index": 0
}
],
[
{
"node": "Loop Over Items",
"type": "main",
"index": 0
}
],
[
{
"node": "f82f9e5b-14bd-47bd-ab53-af6ba278ec71",
"type": "main",
"index": 0
}
]
]
},
"4c136bf8-ce5e-426e-803e-822dcd48ad0d": {
"main": [
[
{
"node": "Search files and folders",
"type": "main",
"index": 0
}
]
]
},
"afdb2eeb-1bbc-4e4e-b88c-b6b6edce4e3b": {
"main": [
[
{
"node": "Search files and folders",
"type": "main",
"index": 0
}
]
]
},
"AI Agent": {
"main": [
[
{
"node": "5322950e-63d1-43cd-868b-5fee9c5eb324",
"type": "main",
"index": 0
}
]
]
},
"aa951e91-0d95-4546-8050-f41bbb65ebbc": {
"main": [
[
{
"node": "5de17e85-6fd2-4411-91d7-82e645dd637c",
"type": "main",
"index": 0
}
]
]
},
"5efcafb7-c507-4a90-af5e-a6bc568704c6": {
"main": [
[
{
"node": "aa951e91-0d95-4546-8050-f41bbb65ebbc",
"type": "main",
"index": 0
}
],
[]
]
},
"d75115f8-e851-497e-8c74-99bbdd5c67cc": {
"main": [
[
{
"node": "Pinecone Vector Store",
"type": "main",
"index": 0
}
]
]
},
"97fe85f4-cc36-4282-8482-b6c2c8d21377": {
"main": [
[
{
"node": "Pinecone Vector Store1",
"type": "main",
"index": 0
}
]
]
},
"Loop Over Items": {
"main": [
[],
[
{
"node": "53021a9d-b61e-4682-94d5-863b67a9c8cb",
"type": "main",
"index": 0
}
]
]
},
"Embeddings OpenAI": {
"ai_embedding": [
[
{
"node": "Pinecone Vector Store",
"type": "ai_embedding",
"index": 0
},
{
"node": "Pinecone Vector Store1",
"type": "ai_embedding",
"index": 0
}
]
]
},
"OpenAI Chat Model": {
"ai_languageModel": [
[
{
"node": "AI Agent",
"type": "ai_languageModel",
"index": 0
}
]
]
},
"Embeddings OpenAI1": {
"ai_embedding": [
[
{
"node": "Pinecone Vector Store2",
"type": "ai_embedding",
"index": 0
}
]
]
},
"bf604a8c-ebbf-4941-9617-45e97f72a1a5": {
"main": [
[
{
"node": "AI Agent",
"type": "main",
"index": 0
}
]
]
},
"5de17e85-6fd2-4411-91d7-82e645dd637c": {
"main": [
[
{
"node": "Switch",
"type": "main",
"index": 0
}
]
]
},
"b9fe4362-9e36-49ac-ac65-229d87be4684": {
"ai_document": [
[
{
"node": "Pinecone Vector Store",
"type": "ai_document",
"index": 0
},
{
"node": "Pinecone Vector Store1",
"type": "ai_document",
"index": 0
}
]
]
},
"53021a9d-b61e-4682-94d5-863b67a9c8cb": {
"main": [
[
{
"node": "Loop Over Items",
"type": "main",
"index": 0
}
],
[
{
"node": "5efcafb7-c507-4a90-af5e-a6bc568704c6",
"type": "main",
"index": 0
}
]
]
},
"f82520c5-8a45-455d-a2ac-faddc4a285b0": {
"main": [
[
{
"node": "d75115f8-e851-497e-8c74-99bbdd5c67cc",
"type": "main",
"index": 0
}
]
]
},
"Pinecone Vector Store": {
"main": [
[]
]
},
"Pinecone Vector Store2": {
"ai_tool": [
[
{
"node": "AI Agent",
"type": "ai_tool",
"index": 0
}
]
]
},
"f82f9e5b-14bd-47bd-ab53-af6ba278ec71": {
"main": [
[
{
"node": "97fe85f4-cc36-4282-8482-b6c2c8d21377",
"type": "main",
"index": 0
}
]
]
},
"Search files and folders": {
"main": [
[
{
"node": "Loop Over Items",
"type": "main",
"index": 0
}
]
]
},
"Recursive Character Text Splitter": {
"ai_textSplitter": [
[
{
"node": "b9fe4362-9e36-49ac-ac65-229d87be4684",
"type": "ai_textSplitter",
"index": 0
}
]
]
}
}
}よくある質問
このワークフローの使い方は？
上記のJSON設定コードをコピーし、n8nインスタンスで新しいワークフローを作成して「JSONからインポート」を選択、設定を貼り付けて認証情報を必要に応じて変更してください。
このワークフローはどんな場面に適していますか？
上級 - その他, AI RAG検索拡張, マルチモーダルAI
有料ですか？
このワークフローは完全無料です。ただし、ワークフローで使用するサードパーティサービス（OpenAI APIなど）は別途料金が発生する場合があります。
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ワークフロー情報
難易度
上級
ノード数28
カテゴリー3
ノードタイプ16
作成者
Mohamed Abdelwahab
@mohelwahI’m an AI Automation Engineer with 5+ years of experience designing and implementing intelligent, scalable automation systems. I specialize in streamlining operations, reducing manual tasks, and building AI-powered solutions using Python, Node.js, and no-code/low-code platforms n8n. Whether you need to integrate complex APIs, build automated workflows, or deploy AI chatbots, I can deliver robust solutions tailored to your business needs. https://www.upwork.com/freelancers/~01bf6d0d89522ab95d
外部リンク
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