使用OpenAI模型进行微调
中级
这是一个AI领域的自动化工作流,包含 9 个节点。主要使用 GoogleDrive, HttpRequest, ManualTrigger, Agent, OpenAi 等节点,结合人工智能技术实现智能自动化。 集成Google Drive的OpenAI模型端到端自动化微调
前置要求
- •Google Drive API 凭证
- •可能需要目标 API 的认证凭证
- •OpenAI API Key
分类
工作流预览
可视化展示节点连接关系,支持缩放和平移
导出工作流
复制以下 JSON 配置到 n8n 导入,即可使用此工作流
{
"id": "gAzsjTGbfWuvAObi",
"meta": {
"instanceId": "a4bfc93e975ca233ac45ed7c9227d84cf5a2329310525917adaf3312e10d5462",
"templateCredsSetupCompleted": true
},
"name": "使用OpenAI模型进行微调",
"tags": [
{
"id": "2VG6RbmUdJ2VZbrj",
"name": "Google Drive",
"createdAt": "2024-12-04T16:50:56.177Z",
"updatedAt": "2024-12-04T16:50:56.177Z"
},
{
"id": "paTcf5QZDJsC2vKY",
"name": "OpenAI",
"createdAt": "2024-12-04T16:52:10.768Z",
"updatedAt": "2024-12-04T16:52:10.768Z"
}
],
"nodes": [
{
"id": "ff65c2db-6a94-4e56-a10c-2538c9617df6",
"name": "当点击“测试工作流”时",
"type": "n8n-nodes-base.manualTrigger",
"position": [
220,
320
],
"parameters": {},
"typeVersion": 1
},
{
"id": "208fc618-0543-4552-bd65-9c808c879d88",
"name": "Google Drive",
"type": "n8n-nodes-base.googleDrive",
"position": [
440,
320
],
"parameters": {
"fileId": {
"__rl": true,
"mode": "list",
"value": "1wvlEcbxFIENvqL-bACzlLEfy5gA6uF9J",
"cachedResultUrl": "https://drive.google.com/file/d/1wvlEcbxFIENvqL-bACzlLEfy5gA6uF9J/view?usp=drivesdk",
"cachedResultName": "test_fine_tuning.jsonl"
},
"options": {
"binaryPropertyName": "data.jsonl",
"googleFileConversion": {
"conversion": {
"docsToFormat": "application/pdf"
}
}
},
"operation": "download"
},
"credentials": {
"googleDriveOAuth2Api": {
"id": "HEy5EuZkgPZVEa9w",
"name": "Google Drive account"
}
},
"typeVersion": 3
},
{
"id": "3580d925-c8c9-446f-bfa4-faae5ed3f44a",
"name": "AI Agent",
"type": "@n8n/n8n-nodes-langchain.agent",
"position": [
500,
800
],
"parameters": {
"options": {}
},
"typeVersion": 1.7
},
{
"id": "d309da46-c44e-47b7-bb46-5ee6fe7e6964",
"name": "当收到聊天消息时",
"type": "@n8n/n8n-nodes-langchain.chatTrigger",
"position": [
220,
800
],
"webhookId": "88151d03-e7f5-4c9a-8190-7cff8e849ca2",
"parameters": {
"options": {}
},
"typeVersion": 1.1
},
{
"id": "84b896f7-d1dd-4485-a088-3c7f8154a406",
"name": "OpenAI 聊天模型",
"type": "@n8n/n8n-nodes-langchain.lmChatOpenAi",
"position": [
380,
1000
],
"parameters": {
"model": "ft:gpt-4o-mini-2024-07-18:n3w-italia::AsVfsl7B",
"options": {}
},
"credentials": {
"openAiApi": {
"id": "CDX6QM4gLYanh0P4",
"name": "OpenAi account"
}
},
"typeVersion": 1.1
},
{
"id": "3bff93e4-70c3-48c7-b0b3-d2a9881689c4",
"name": "便签1",
"type": "n8n-nodes-base.stickyNote",
"position": [
220,
560
],
"parameters": {
"width": 556.5145228215765,
"height": 211.35269709543567,
"content": "# 步骤2"
},
"typeVersion": 1
},
{
"id": "ea67edd7-986d-47cd-bc1a-5df49851e27b",
"name": "便签2",
"type": "n8n-nodes-base.stickyNote",
"position": [
220,
-5.676348547717737
],
"parameters": {
"width": 777.3941908713687,
"height": 265.161825726141,
"content": "# 步骤1"
},
"typeVersion": 1
},
{
"id": "87df3b85-01ac-41db-b5b6-a236871fa4e2",
"name": "上传文件",
"type": "@n8n/n8n-nodes-langchain.openAi",
"position": [
660,
320
],
"parameters": {
"options": {
"purpose": "fine-tune"
},
"resource": "file",
"binaryPropertyName": "data.jsonl"
},
"credentials": {
"openAiApi": {
"id": "CDX6QM4gLYanh0P4",
"name": "OpenAi account"
}
},
"typeVersion": 1.8
},
{
"id": "c8ec10d4-ff83-461f-94ac-45b68d298276",
"name": "创建微调任务",
"type": "n8n-nodes-base.httpRequest",
"position": [
900,
320
],
"parameters": {
"url": "https://api.openai.com/v1/fine_tuning/jobs",
"method": "POST",
"options": {},
"jsonBody": "={\n \"training_file\": \"{{ $json.id }}\",\n \"model\": \"gpt-4o-mini-2024-07-18\"\n} ",
"sendBody": true,
"sendHeaders": true,
"specifyBody": "json",
"authentication": "genericCredentialType",
"genericAuthType": "httpHeaderAuth",
"headerParameters": {
"parameters": [
{
"name": "Content-Type",
"value": "application/json"
}
]
}
},
"credentials": {
"httpHeaderAuth": {
"id": "0WeSLPyZXOxqMuzn",
"name": "OpenAI API"
}
},
"typeVersion": 4.2
}
],
"active": false,
"pinData": {},
"settings": {
"executionOrder": "v1"
},
"versionId": "a4aa95f5-132b-4aa3-a7f5-3bb316e00133",
"connections": {
"Upload File": {
"main": [
[
{
"node": "Create Fine-tuning Job",
"type": "main",
"index": 0
}
]
]
},
"Google Drive": {
"main": [
[
{
"node": "Upload File",
"type": "main",
"index": 0
}
]
]
},
"OpenAI Chat Model": {
"ai_languageModel": [
[
{
"node": "AI Agent",
"type": "ai_languageModel",
"index": 0
}
]
]
},
"When chat message received": {
"main": [
[
{
"node": "AI Agent",
"type": "main",
"index": 0
}
]
]
},
"When clicking ‘Test workflow’": {
"main": [
[
{
"node": "Google Drive",
"type": "main",
"index": 0
}
]
]
}
}
}常见问题
如何使用这个工作流?
复制上方的 JSON 配置代码,在您的 n8n 实例中创建新工作流并选择「从 JSON 导入」,粘贴配置后根据需要修改凭证设置即可。
这个工作流适合什么场景?
中级 - 人工智能
需要付费吗?
本工作流完全免费,您可以直接导入使用。但请注意,工作流中使用的第三方服务(如 OpenAI API)可能需要您自行付费。
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工作流信息
难度等级
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节点数量9
分类1
节点类型8
作者
Davide
@n3witaliaFull-stack Web Developer based in Italy specialising in Marketing & AI-powered automations. For business enquiries, send me an email at info@n3w.it or add me on Linkedin.com/in/davideboizza
外部链接
在 n8n.io 查看 →
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