import z from 'zod';
export declare const unstructuredMetadata: z.ZodObject<{
    page_number: z.ZodNumber;
    filename: z.ZodString;
}, "strip", z.ZodTypeAny, {
    page_number: number;
    filename: string;
}, {
    page_number: number;
    filename: string;
}>;
export declare const zTextTypes: z.ZodEnum<["Title", "ListItem", "NarrativeText", "UncategorizedText", "FigureCaption", "Body", "Header", "Footer"]>;
export declare const unstructuredElement: z.ZodObject<{
    element_id: z.ZodString;
    text: z.ZodString;
    type: z.ZodEnum<["Title", "ListItem", "NarrativeText", "UncategorizedText", "FigureCaption", "Body", "Header", "Footer"]>;
    metadata: z.ZodObject<{
        page_number: z.ZodNumber;
        filename: z.ZodString;
    }, "strip", z.ZodTypeAny, {
        page_number: number;
        filename: string;
    }, {
        page_number: number;
        filename: string;
    }>;
}, "strip", z.ZodTypeAny, {
    type: "Title" | "ListItem" | "NarrativeText" | "UncategorizedText" | "FigureCaption" | "Body" | "Header" | "Footer";
    text: string;
    element_id: string;
    metadata: {
        page_number: number;
        filename: string;
    };
}, {
    type: "Title" | "ListItem" | "NarrativeText" | "UncategorizedText" | "FigureCaption" | "Body" | "Header" | "Footer";
    text: string;
    element_id: string;
    metadata: {
        page_number: number;
        filename: string;
    };
}>;
export declare const unstructuredSnippet: z.ZodObject<{
    id: z.ZodString;
    text: z.ZodString;
    pageNumber: z.ZodNumber;
}, "strip", z.ZodTypeAny, {
    text: string;
    id: string;
    pageNumber: number;
}, {
    text: string;
    id: string;
    pageNumber: number;
}>;
export type UnstructuredElement = z.infer<typeof unstructuredElement>;
export type UnstructuredSnippet = z.infer<typeof unstructuredSnippet>;