105 lines
3.0 KiB
JSON
105 lines
3.0 KiB
JSON
{
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"meta": {
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"instanceId": "408f9fb9940c3cb18ffdef0e0150fe342d6e655c3a9fac21f0f644e8bedabcd9",
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"templateCredsSetupCompleted": true
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},
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"nodes": [
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{
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"id": "27e5f0c0-ba88-4c28-b3be-99c973be15cb",
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"name": "Sticky Note",
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"type": "n8n-nodes-base.stickyNote",
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"position": [
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-480,
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-140
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],
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"parameters": {
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"width": 1083,
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"height": 357,
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"content": "## This is an example of basic LLM Chain connected to an open-source model\n### The Chain is connected to the Mistral-7B-Instruct-v0.1 model, but you can change this\n\nPlease note the initial prompt that guides the model:\n```\nYou are a helpful assistant.\nPlease reply politely to the users.\nUse emojis and a text.\nQ: {{ $json.input }}\nA: \n```\n\nThis way the model \"knows\" that it needs to answer the question right after the `A: `.\n\nSince Hugging Face node is this is an inference mode, it does not support LangChain Agents at the moment. Please use [Ollama Chat Model](https://docs.n8n.io/integrations/builtin/cluster-nodes/sub-nodes/n8n-nodes-langchain.lmchatollama/) node for that"
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},
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"typeVersion": 1
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},
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{
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"id": "4756d5a8-7027-4942-b214-a5ff8310869a",
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"name": "When chat message received",
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"type": "@n8n/n8n-nodes-langchain.chatTrigger",
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"position": [
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-200,
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280
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],
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"webhookId": "bf2e38b8-566a-4aeb-8efe-28240f4a6991",
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"parameters": {
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"options": {}
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},
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"typeVersion": 1.1
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},
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{
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"id": "20a36351-8579-4ac6-9746-526b072aeaa6",
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"name": "Basic LLM Chain",
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"type": "@n8n/n8n-nodes-langchain.chainLlm",
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"position": [
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20,
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280
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],
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"parameters": {
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"messages": {
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"messageValues": [
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{
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"message": "=You are a helpful assistant. Please reply politely to the users. Use emojis and a text."
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}
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]
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}
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},
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"typeVersion": 1.5
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},
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{
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"id": "9b88e307-3ad5-4167-8c5f-e5827f7444ac",
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"name": "Hugging Face Inference Model",
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"type": "@n8n/n8n-nodes-langchain.lmOpenHuggingFaceInference",
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"position": [
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120,
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440
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],
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"parameters": {
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"model": "mistralai/Mistral-7B-Instruct-v0.1",
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"options": {
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"maxTokens": 512,
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"temperature": 0.8,
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"frequencyPenalty": 2
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}
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},
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"credentials": {
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"huggingFaceApi": {
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"id": "ARQ5mOhvBxi283Qk",
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"name": "HuggingFaceApi account"
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}
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},
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"typeVersion": 1
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}
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],
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"pinData": {},
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"connections": {
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"When chat message received": {
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"main": [
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[
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{
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"node": "Basic LLM Chain",
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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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"Hugging Face Inference Model": {
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"ai_languageModel": [
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[
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{
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"node": "Basic LLM Chain",
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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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}
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} |