dify/web/app/components/datasets/common/check-rerank-model.ts
Joel 888e8c6dac
feat: add retriever rank fe (#1557)
Co-authored-by: StyleZhang <jasonapring2015@outlook.com>
2023-11-18 11:53:35 +08:00

51 lines
1.5 KiB
TypeScript

import type { BackendModel } from '../../header/account-setting/model-page/declarations'
import { RETRIEVE_METHOD, type RetrievalConfig } from '@/types/app'
export const isReRankModelSelected = ({
rerankDefaultModel,
isRerankDefaultModelVaild,
retrievalConfig,
indexMethod,
}: {
rerankDefaultModel?: BackendModel
isRerankDefaultModelVaild: boolean
retrievalConfig: RetrievalConfig
indexMethod?: string
}) => {
const rerankModel = (retrievalConfig.reranking_model?.reranking_model_name ? retrievalConfig.reranking_model : undefined) || (isRerankDefaultModelVaild ? rerankDefaultModel : undefined)
if (
indexMethod === 'high_quality'
&& (retrievalConfig.reranking_enable || retrievalConfig.search_method === RETRIEVE_METHOD.fullText)
&& !rerankModel
)
return false
return true
}
export const ensureRerankModelSelected = ({
rerankDefaultModel,
indexMethod,
retrievalConfig,
}: {
rerankDefaultModel: BackendModel
retrievalConfig: RetrievalConfig
indexMethod?: string
}) => {
const rerankModel = retrievalConfig.reranking_model?.reranking_model_name ? retrievalConfig.reranking_model : undefined
if (
indexMethod === 'high_quality'
&& (retrievalConfig.reranking_enable || retrievalConfig.search_method === RETRIEVE_METHOD.fullText)
&& !rerankModel
) {
return {
...retrievalConfig,
reranking_model: {
reranking_provider_name: rerankDefaultModel.model_provider.provider_name,
reranking_model_name: rerankDefaultModel.model_name,
},
}
}
return retrievalConfig
}