import { z } from 'zod';
/**
 * Statistics about a text document.
 */
export declare const StatsSchema: z.ZodObject<{
    /**
     * The number of words in the document.
     */
    words: z.ZodOptional<z.ZodNumber>;
    /**
     * The number of sentences in the document.
     */
    sentences: z.ZodOptional<z.ZodNumber>;
    /**
     * The number of detected PIIs in the document.
     */
    piis: z.ZodOptional<z.ZodNumber>;
    /**
     * The number of detected entities in the document.
     */
    entities: z.ZodOptional<z.ZodNumber>;
    /**
     * The number of detected parts of speech in the document.
     */
    pos: z.ZodOptional<z.ZodNumber>;
}, "strip", z.ZodTypeAny, {
    words?: number | undefined;
    sentences?: number | undefined;
    piis?: number | undefined;
    entities?: number | undefined;
    pos?: number | undefined;
}, {
    words?: number | undefined;
    sentences?: number | undefined;
    piis?: number | undefined;
    entities?: number | undefined;
    pos?: number | undefined;
}>;
export type Stats = z.infer<typeof StatsSchema>;