58 lines
1.7 KiB
TypeScript
58 lines
1.7 KiB
TypeScript
import { INode, INodeData, INodeParams } from '../../../src/Interface'
|
|
import { getBaseClasses } from '../../../src/utils'
|
|
import { NIBittensorChatModel, BittensorInput } from 'langchain/experimental/chat_models/bittensor'
|
|
import { BaseCache } from 'langchain/schema'
|
|
|
|
class Bittensor_ChatModels implements INode {
|
|
label: string
|
|
name: string
|
|
version: number
|
|
type: string
|
|
icon: string
|
|
category: string
|
|
description: string
|
|
baseClasses: string[]
|
|
inputs: INodeParams[]
|
|
|
|
constructor() {
|
|
this.label = 'NIBittensorChat'
|
|
this.name = 'NIBittensorChatModel'
|
|
this.version = 2.0
|
|
this.type = 'BittensorChat'
|
|
this.icon = 'NIBittensor.svg'
|
|
this.category = 'Chat Models'
|
|
this.description = 'Wrapper around Bittensor subnet 1 large language models'
|
|
this.baseClasses = [this.type, ...getBaseClasses(NIBittensorChatModel)]
|
|
this.inputs = [
|
|
{
|
|
label: 'Cache',
|
|
name: 'cache',
|
|
type: 'BaseCache',
|
|
optional: true
|
|
},
|
|
{
|
|
label: 'System prompt',
|
|
name: 'system_prompt',
|
|
type: 'string',
|
|
additionalParams: true,
|
|
optional: true
|
|
}
|
|
]
|
|
}
|
|
|
|
async init(nodeData: INodeData, _: string): Promise<any> {
|
|
const system_prompt = nodeData.inputs?.system_prompt as string
|
|
const cache = nodeData.inputs?.cache as BaseCache
|
|
|
|
const obj: Partial<BittensorInput> = {
|
|
systemPrompt: system_prompt
|
|
}
|
|
if (cache) obj.cache = cache
|
|
|
|
const model = new NIBittensorChatModel(obj)
|
|
return model
|
|
}
|
|
}
|
|
|
|
module.exports = { nodeClass: Bittensor_ChatModels }
|