export declare const determineProjectDescription: (tableNames: Array<string>) => Promise<{
    description: string;
    requestTokens: number;
    responseTokens: number;
}>;
export declare const determineColumnDescription: (columnNames: Array<string>, column: string, projectDescription?: string) => Promise<{
    description: string;
    requestTokens: number;
    responseTokens: number;
}>;