183 lines
4.7 KiB
JSON
183 lines
4.7 KiB
JSON
{
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"name": "answer · 67 Lab 01 challenge (sources)",
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"id": "w67ans01src00001",
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"nodes": [
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{
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"parameters": {
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"httpMethod": "POST",
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"path": "my-it-agent",
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"responseMode": "responseNode",
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"options": {}
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},
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"name": "IT question webhook",
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"type": "n8n-nodes-base.webhook",
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"typeVersion": 2,
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"position": [
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0,
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300
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],
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"webhookId": "7f87f843-9da9-5388-8f17-11b3d4c71ac6",
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"id": "f547d3d4-af4a-5424-988b-1d546f7373d1"
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},
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{
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"parameters": {
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"promptType": "define",
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"text": "={{ $('IT question webhook').first().json.body.question }}",
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"options": {
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"systemMessage": "You are the company IT help agent. Use the Search_FAQ tool for every question and answer only from the tool result, in Korean, in at most 3 sentences. If the tool finds nothing related, do not guess: answer exactly \"FAQ에서 답을 찾지 못했습니다. IT 문의 창구로 연결해 드릴게요.\"",
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"maxIterations": 5,
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"returnIntermediateSteps": true
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}
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},
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"name": "IT help agent",
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"type": "@n8n/n8n-nodes-langchain.agent",
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"typeVersion": 3.1,
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"position": [
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260,
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300
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],
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"id": "cda334fc-bcad-53d3-a95b-b028b7f720d1"
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},
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{
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"parameters": {
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"model": {
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"__rl": true,
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"mode": "id",
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"value": "gpt-4.1-mini"
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},
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"options": {
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"temperature": 0
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}
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},
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"name": "OpenAI chat model",
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"type": "@n8n/n8n-nodes-langchain.lmChatOpenAi",
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"typeVersion": 1.2,
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"position": [
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160,
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520
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],
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"credentials": {
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"openAiApi": {
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"id": "openAiCourse0001",
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"name": "OpenAI (.env)"
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}
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},
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"id": "98b006e6-36f0-5d8d-befe-7cd9d91043ba"
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},
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{
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"parameters": {
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"toolDescription": "Search the company IT FAQ for how-to and problem questions (password, account lock, VPN, printer, mail, software). Input: keywords of the question in Korean.",
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"url": "http://data-api:8800/faq",
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"sendQuery": true,
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"queryParameters": {
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"parameters": [
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{
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"name": "q",
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"value": "={{ $fromAI('query', 'Keywords of the IT question in Korean', 'string') }}"
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}
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]
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},
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"options": {}
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},
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"name": "Search FAQ",
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"type": "n8n-nodes-base.httpRequestTool",
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"typeVersion": 4.2,
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"position": [
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360,
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520
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],
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"id": "22ee62d8-43a3-517b-99e6-cbdbba5f579b"
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},
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{
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"parameters": {
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"jsCode": "// Collect tool names and the FAQ ids that the tools really returned.\nconst steps = $json.intermediateSteps ?? [];\nconst toolsUsed = [...new Set(steps.map(step => step.action?.tool).filter(Boolean))];\nconst text = steps.map(step => typeof step.observation === 'string' ? step.observation : JSON.stringify(step.observation ?? '')).join('\\n');\nconst sources = [...new Set(text.match(/FAQ-\\d{3}/g) ?? [])];\nreturn [{ json: { answer: String($json.output ?? '').trim(), tools_used: toolsUsed, sources } }];"
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},
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"name": "Collect sources",
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"type": "n8n-nodes-base.code",
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"typeVersion": 2,
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"position": [
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520,
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300
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],
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"id": "8c84a825-fc29-5026-b904-8fb60b90be31"
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},
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{
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"parameters": {
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"respondWith": "json",
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"responseBody": "={{ $json }}",
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"options": {}
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},
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"name": "Send result",
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"type": "n8n-nodes-base.respondToWebhook",
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"typeVersion": 1.1,
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"position": [
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760,
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300
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],
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"id": "7faecce5-33cd-5300-a96b-b5190d636c65"
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}
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],
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"connections": {
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"IT question webhook": {
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"main": [
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[
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{
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"node": "IT help agent",
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"type": "main",
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"index": 0
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}
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]
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]
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},
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"IT help agent": {
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"main": [
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[
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{
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"node": "Collect sources",
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"type": "main",
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"index": 0
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}
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]
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]
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},
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"Collect sources": {
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"main": [
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[
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{
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"node": "Send result",
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"type": "main",
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"index": 0
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}
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]
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]
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},
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"OpenAI chat model": {
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"ai_languageModel": [
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[
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{
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"node": "IT help agent",
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"type": "ai_languageModel",
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"index": 0
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}
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]
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]
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},
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"Search FAQ": {
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"ai_tool": [
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[
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{
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"node": "IT help agent",
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"type": "ai_tool",
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"index": 0
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}
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]
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]
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}
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},
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"settings": {
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"executionOrder": "v1"
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},
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"active": false,
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"pinData": {}
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}
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