import { EmbedderService } from "../../../core/llm/services/embedder.service";
import { ChunkRepository } from "../../../foundations/chunk/repositories/chunk.repository";
import { ContextualiserContext, ContextualiserContextState } from "../../contextualiser/contexts/contextualiser.context";
import { RetrievalSourceContribution } from "../interfaces/retrieval.source.interface";
export declare class ChunkVectorNodeService {
    private readonly chunkRepository;
    private readonly embedderService;
    private readonly retrievalSources?;
    private readonly logger;
    constructor(chunkRepository: ChunkRepository, embedderService: EmbedderService, retrievalSources?: RetrievalSourceContribution[]);
    execute(params: {
        state: typeof ContextualiserContext.State;
    }): Promise<Partial<ContextualiserContextState>>;
}
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