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Feature/externalize model list (#2113)
* fixes * test json * test json * externalize model list * externalize model list * correcting awsChatBedRock Name * lint fixes * externalize models * externalize chat models * externalize chat models * externalize llm models * externalize llm models * lint fixes * addition of models for ChatMistral * updating version numbers for all imapacted nodes. * marketplace template updates * update embeddings, marketplaces, add chatCohere * config changes for new env variable * removal of local models.json * update models json file --------- Co-authored-by: Henry <hzj94@hotmail.com>
This commit is contained in:
Vinod Kiran
@@ -1,9 +1,10 @@
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import { Bedrock } from '@langchain/community/llms/bedrock'
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import { BaseCache } from '@langchain/core/caches'
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import { BaseLLMParams } from '@langchain/core/language_models/llms'
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import { ICommonObject, INode, INodeData, INodeParams } from '../../../src/Interface'
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import { ICommonObject, INode, INodeData, INodeOptionsValue, INodeParams } from '../../../src/Interface'
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import { getBaseClasses, getCredentialData, getCredentialParam } from '../../../src/utils'
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import { BaseBedrockInput } from '@langchain/community/dist/utils/bedrock'
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import { getModels, getRegions, MODEL_TYPE } from '../../../src/modelLoader'
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/**
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* @author Michael Connor <mlconnor@yahoo.com>
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@@ -23,7 +24,7 @@ class AWSBedrock_LLMs implements INode {
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constructor() {
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this.label = 'AWS Bedrock'
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this.name = 'awsBedrock'
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this.version = 3.0
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this.version = 4.0
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this.type = 'AWSBedrock'
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this.icon = 'aws.svg'
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this.category = 'LLMs'
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@@ -46,60 +47,15 @@ class AWSBedrock_LLMs implements INode {
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{
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label: 'Region',
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name: 'region',
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type: 'options',
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options: [
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{ label: 'af-south-1', name: 'af-south-1' },
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{ label: 'ap-east-1', name: 'ap-east-1' },
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{ label: 'ap-northeast-1', name: 'ap-northeast-1' },
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{ label: 'ap-northeast-2', name: 'ap-northeast-2' },
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{ label: 'ap-northeast-3', name: 'ap-northeast-3' },
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{ label: 'ap-south-1', name: 'ap-south-1' },
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{ label: 'ap-south-2', name: 'ap-south-2' },
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{ label: 'ap-southeast-1', name: 'ap-southeast-1' },
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{ label: 'ap-southeast-2', name: 'ap-southeast-2' },
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{ label: 'ap-southeast-3', name: 'ap-southeast-3' },
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{ label: 'ap-southeast-4', name: 'ap-southeast-4' },
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{ label: 'ap-southeast-5', name: 'ap-southeast-5' },
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{ label: 'ap-southeast-6', name: 'ap-southeast-6' },
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{ label: 'ca-central-1', name: 'ca-central-1' },
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{ label: 'ca-west-1', name: 'ca-west-1' },
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{ label: 'cn-north-1', name: 'cn-north-1' },
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{ label: 'cn-northwest-1', name: 'cn-northwest-1' },
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{ label: 'eu-central-1', name: 'eu-central-1' },
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{ label: 'eu-central-2', name: 'eu-central-2' },
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{ label: 'eu-north-1', name: 'eu-north-1' },
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{ label: 'eu-south-1', name: 'eu-south-1' },
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{ label: 'eu-south-2', name: 'eu-south-2' },
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{ label: 'eu-west-1', name: 'eu-west-1' },
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{ label: 'eu-west-2', name: 'eu-west-2' },
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{ label: 'eu-west-3', name: 'eu-west-3' },
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{ label: 'il-central-1', name: 'il-central-1' },
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{ label: 'me-central-1', name: 'me-central-1' },
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{ label: 'me-south-1', name: 'me-south-1' },
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{ label: 'sa-east-1', name: 'sa-east-1' },
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{ label: 'us-east-1', name: 'us-east-1' },
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{ label: 'us-east-2', name: 'us-east-2' },
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{ label: 'us-gov-east-1', name: 'us-gov-east-1' },
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{ label: 'us-gov-west-1', name: 'us-gov-west-1' },
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{ label: 'us-west-1', name: 'us-west-1' },
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{ label: 'us-west-2', name: 'us-west-2' }
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],
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type: 'asyncOptions',
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loadMethod: 'listRegions',
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default: 'us-east-1'
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},
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{
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label: 'Model Name',
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name: 'model',
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type: 'options',
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options: [
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{ label: 'amazon.titan-tg1-large', name: 'amazon.titan-tg1-large' },
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{ label: 'amazon.titan-e1t-medium', name: 'amazon.titan-e1t-medium' },
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{ label: 'cohere.command-text-v14', name: 'cohere.command-text-v14' },
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{ label: 'cohere.command-light-text-v14', name: 'cohere.command-light-text-v14' },
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{ label: 'ai21.j2-grande-instruct', name: 'ai21.j2-grande-instruct' },
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{ label: 'ai21.j2-jumbo-instruct', name: 'ai21.j2-jumbo-instruct' },
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{ label: 'ai21.j2-mid', name: 'ai21.j2-mid' },
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{ label: 'ai21.j2-ultra', name: 'ai21.j2-ultra' }
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]
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type: 'asyncOptions',
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loadMethod: 'listModels'
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},
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{
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label: 'Custom Model Name',
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@@ -131,6 +87,16 @@ class AWSBedrock_LLMs implements INode {
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]
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}
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//@ts-ignore
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loadMethods = {
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async listModels(): Promise<INodeOptionsValue[]> {
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return await getModels(MODEL_TYPE.LLM, 'awsBedrock')
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},
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async listRegions(): Promise<INodeOptionsValue[]> {
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return await getRegions(MODEL_TYPE.LLM, 'awsBedrock')
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}
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}
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async init(nodeData: INodeData, _: string, options: ICommonObject): Promise<any> {
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const iRegion = nodeData.inputs?.region as string
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const iModel = nodeData.inputs?.model as string
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