export type EvidenceNode = {
    id: string;
    kind: "source" | "fact" | "asset" | "visitor_need" | "hypothesis" | "candidate" | "finding" | "render" | "decision" | "section";
    label: string;
    sourcePath: string;
    sourceHash: string;
    excerpt?: string;
    provenance: "customer" | "operator" | "derived" | "external_untrusted";
    uncertainty?: string;
};
export type EvidenceEdge = {
    from: string;
    to: string;
    relation: "supports" | "depicts" | "answers" | "expresses" | "implements" | "contradicts" | "supersedes" | "uses" | "evaluates";
    sourcePath: string;
    sourceHash: string;
    uncertainty?: string;
};
export type EvidenceIndex = {
    schemaVersion: 1;
    inputHash: string;
    nodes: EvidenceNode[];
    edges: EvidenceEdge[];
    unresolvedAliases: string[];
};
/** Rebuilds from authoritative site files. Direction: from subject to object, e.g. fact supports need. */
export declare function buildEvidenceIndex(root: string, creativeRoot?: string): EvidenceIndex;
export declare function writeEvidenceIndex(root: string, outputPath: string, creativeRoot?: string): EvidenceIndex;
export declare function connectedEvidence(index: EvidenceIndex, id: string, depth?: number): {
    nodes: EvidenceNode[];
    edges: EvidenceEdge[];
};
/** Rank an objective's seeds and their bounded neighborhoods. Preserve provenance in the packet. */
export declare function retrieveCreativeEvidence(index: EvidenceIndex, opts: {
    query: string;
    seedIds?: string[];
    maxNodes?: number;
    maxChars?: number;
    depth?: number;
}): {
    nodes: EvidenceNode[];
    omitted: number;
    chars: number;
    reasons: {
        [k: string]: string;
    };
    edges: EvidenceEdge[];
};
export declare function proofForSection(index: EvidenceIndex, sectionId: string): EvidenceNode[];
export declare function imagesForSection(index: EvidenceIndex, sectionId: string): EvidenceNode[];
export declare function sectionsAffectedByDecision(index: EvidenceIndex, decisionId: string): EvidenceNode[];
/** A storyboard answer is an intent; this flags answers without source-backed facts. */
export declare function visitorQuestionsWithoutProof(index: EvidenceIndex): {
    sectionId: string;
    questionId: string;
    question: string;
}[];