import { z } from 'zod';
import type { Config } from '../config/schema.js';
import type { DiscussionOrganization, DiscussionTranscriptSegment, DiscussionTemplate } from './types.js';
declare const LiveEnrichmentSchema: z.ZodObject<{
    title: z.ZodString;
    projectCandidateId: z.ZodPreprocess<z.ZodOptional<z.ZodString>>;
    projectConfidence: z.ZodPreprocess<z.ZodOptional<z.ZodNumber>>;
    projectAlternativeConfidence: z.ZodPreprocess<z.ZodOptional<z.ZodNumber>>;
}, z.core.$strip>;
export declare function normalizeDiscussionOrganization(value: unknown): DiscussionOrganization;
/** Every input character is covered, including an unusually long individual segment. */
export declare function partitionDiscussionSegments(segments: DiscussionTranscriptSegment[], maxChars?: number): {
    sequence: number;
    text: string;
    startedAtMs: number;
    endedAtMs: number;
    speakerLabel?: string;
}[][];
export declare function validateDiscussionEvidence(organization: DiscussionOrganization, allowed: Set<number>): void;
/** Reduce overview text in bounded groups; extracted facts remain lossless below it. */
export declare function summarizeMeetingOverview(chapters: string[], reduce: (parts: string[]) => Promise<{
    title: string;
    summary: string;
}>): Promise<{
    title: string;
    summary: string;
}>;
export declare function analyzeDiscussion(input: {
    config: Config;
    discussionId: string;
    transcript: string;
    segments: DiscussionTranscriptSegment[];
    template?: DiscussionTemplate;
    languageHint?: string;
    projects?: Array<{
        id: string;
        name: string;
    }>;
    signal?: AbortSignal;
}): Promise<{
    organization: DiscussionOrganization;
    modelRef: string;
}>;
export declare function enrichLiveDiscussion(input: {
    config: Config;
    transcript: string;
    projects: Array<{
        id: string;
        name: string;
    }>;
    signal?: AbortSignal;
}): Promise<z.infer<typeof LiveEnrichmentSchema> & {
    modelRef: string;
}>;
export {};