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2026-07-13 13:24:55 +08:00

37 lines
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Go

/*
* Copyright 2025 coze-dev Authors
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package impl
import (
"github.com/coze-dev/coze-studio/backend/api/model/admin/config"
"github.com/coze-dev/coze-studio/backend/infra/document/rerank"
"github.com/coze-dev/coze-studio/backend/infra/document/rerank/impl/rrf"
"github.com/coze-dev/coze-studio/backend/infra/document/rerank/impl/vikingdb"
)
type Reranker = rerank.Reranker
func New(conf *config.KnowledgeConfig) Reranker {
switch conf.RerankConfig.Type {
case config.RerankType_VikingDB:
return vikingdb.NewReranker(conf.RerankConfig.VikingdbConfig)
case config.RerankType_RRF:
return rrf.NewRRFReranker(0)
default:
return rrf.NewRRFReranker(0)
}
}