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Flowise/packages/server/marketplaces/chatflows/HuggingFace LLM Chain.json
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{
"description": "Simple LLM Chain using HuggingFace Inference API on falcon-7b-instruct model",
"nodes": [
{
"width": 300,
"height": 405,
"id": "llmChain_1",
"position": {
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"type": "customNode",
"data": {
"id": "llmChain_1",
"label": "LLM Chain",
"name": "llmChain",
"type": "LLMChain",
"baseClasses": ["LLMChain", "BaseChain", "BaseLangChain"],
"category": "Chains",
"description": "Chain to run queries against LLMs",
"inputParams": [
{
"label": "Chain Name",
"name": "chainName",
"type": "string",
"placeholder": "Name Your Chain",
"optional": true,
"id": "llmChain_1-input-chainName-string"
}
],
"inputAnchors": [
{
"label": "Language Model",
"name": "model",
"type": "BaseLanguageModel",
"id": "llmChain_1-input-model-BaseLanguageModel"
},
{
"label": "Prompt",
"name": "prompt",
"type": "BasePromptTemplate",
"id": "llmChain_1-input-prompt-BasePromptTemplate"
}
],
"inputs": {
"model": "{{huggingFaceInference_LLMs_0.data.instance}}",
"prompt": "{{promptTemplate_0.data.instance}}",
"chainName": ""
},
"outputAnchors": [
{
"name": "output",
"label": "Output",
"type": "options",
"options": [
{
"id": "llmChain_1-output-llmChain-LLMChain|BaseChain|BaseLangChain",
"name": "llmChain",
"label": "LLM Chain",
"type": "LLMChain | BaseChain | BaseLangChain"
},
{
"id": "llmChain_1-output-outputPrediction-string|json",
"name": "outputPrediction",
"label": "Output Prediction",
"type": "string | json"
}
],
"default": "llmChain"
}
],
"outputs": {
"output": "llmChain"
},
"selected": false
},
"positionAbsolute": {
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"selected": false,
"dragging": false
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"height": 429,
"id": "huggingFaceInference_LLMs_0",
"position": {
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"y": 50.79125094823999
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"type": "customNode",
"data": {
"id": "huggingFaceInference_LLMs_0",
"label": "HuggingFace Inference",
"name": "huggingFaceInference_LLMs",
"type": "HuggingFaceInference",
"baseClasses": ["HuggingFaceInference", "LLM", "BaseLLM", "BaseLanguageModel", "BaseLangChain"],
"category": "LLMs",
"description": "Wrapper around HuggingFace large language models",
"inputParams": [
{
"label": "Model",
"name": "model",
"type": "string",
"placeholder": "gpt2",
"id": "huggingFaceInference_LLMs_0-input-model-string"
},
{
"label": "HuggingFace Api Key",
"name": "apiKey",
"type": "password",
"id": "huggingFaceInference_LLMs_0-input-apiKey-password"
},
{
"label": "Temperature",
"name": "temperature",
"type": "number",
"description": "Temperature parameter may not apply to certain model. Please check available model parameters",
"optional": true,
"additionalParams": true,
"id": "huggingFaceInference_LLMs_0-input-temperature-number"
},
{
"label": "Max Tokens",
"name": "maxTokens",
"type": "number",
"description": "Max Tokens parameter may not apply to certain model. Please check available model parameters",
"optional": true,
"additionalParams": true,
"id": "huggingFaceInference_LLMs_0-input-maxTokens-number"
},
{
"label": "Top Probability",
"name": "topP",
"type": "number",
"description": "Top Probability parameter may not apply to certain model. Please check available model parameters",
"optional": true,
"additionalParams": true,
"id": "huggingFaceInference_LLMs_0-input-topP-number"
},
{
"label": "Top K",
"name": "hfTopK",
"type": "number",
"description": "Top K parameter may not apply to certain model. Please check available model parameters",
"optional": true,
"additionalParams": true,
"id": "huggingFaceInference_LLMs_0-input-hfTopK-number"
},
{
"label": "Frequency Penalty",
"name": "frequencyPenalty",
"type": "number",
"description": "Frequency Penalty parameter may not apply to certain model. Please check available model parameters",
"optional": true,
"additionalParams": true,
"id": "huggingFaceInference_LLMs_0-input-frequencyPenalty-number"
}
],
"inputAnchors": [],
"inputs": {
"model": "tiiuae/falcon-7b-instruct",
"temperature": "",
"maxTokens": "200",
"topP": "",
"hfTopK": "10",
"frequencyPenalty": ""
},
"outputAnchors": [
{
"id": "huggingFaceInference_LLMs_0-output-huggingFaceInference_LLMs-HuggingFaceInference|LLM|BaseLLM|BaseLanguageModel|BaseLangChain",
"name": "huggingFaceInference_LLMs",
"label": "HuggingFaceInference",
"type": "HuggingFaceInference | LLM | BaseLLM | BaseLanguageModel | BaseLangChain"
}
],
"outputs": {},
"selected": false
},
"selected": false,
"positionAbsolute": {
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"dragging": false
},
{
"width": 300,
"height": 475,
"id": "promptTemplate_0",
"position": {
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"y": 504.50766458127396
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"type": "customNode",
"data": {
"id": "promptTemplate_0",
"label": "Prompt Template",
"name": "promptTemplate",
"type": "PromptTemplate",
"baseClasses": ["PromptTemplate", "BaseStringPromptTemplate", "BasePromptTemplate"],
"category": "Prompts",
"description": "Schema to represent a basic prompt for an LLM",
"inputParams": [
{
"label": "Template",
"name": "template",
"type": "string",
"rows": 4,
"placeholder": "What is a good name for a company that makes {product}?",
"id": "promptTemplate_0-input-template-string"
},
{
"label": "Format Prompt Values",
"name": "promptValues",
"type": "json",
"optional": true,
"acceptVariable": true,
"list": true,
"id": "promptTemplate_0-input-promptValues-json"
}
],
"inputAnchors": [],
"inputs": {
"template": "Question: {question}\n\nAnswer: Let's think step by step.",
"promptValues": ""
},
"outputAnchors": [
{
"id": "promptTemplate_0-output-promptTemplate-PromptTemplate|BaseStringPromptTemplate|BasePromptTemplate",
"name": "promptTemplate",
"label": "PromptTemplate",
"type": "PromptTemplate | BaseStringPromptTemplate | BasePromptTemplate"
}
],
"outputs": {},
"selected": false
},
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"positionAbsolute": {
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],
"edges": [
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"target": "llmChain_1",
"targetHandle": "llmChain_1-input-model-BaseLanguageModel",
"type": "buttonedge",
"id": "huggingFaceInference_LLMs_0-huggingFaceInference_LLMs_0-output-huggingFaceInference_LLMs-HuggingFaceInference|LLM|BaseLLM|BaseLanguageModel|BaseLangChain-llmChain_1-llmChain_1-input-model-BaseLanguageModel",
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}