export declare const USER_MODEL_PRINCIPAL_ID = "local-owner";
export type UserModelScopeType = 'global' | 'agent' | 'workspace' | 'project' | 'session';
export type AssertionSubjectType = 'user' | 'person' | 'goal' | 'project' | 'topic';
export type AssertionCardinality = 'single' | 'multiple';
export type AssertionKind = 'identity' | 'preference' | 'value' | 'routine' | 'capability' | 'relationship' | 'current_state' | 'derived_insight';
export type AssertionAuthority = 'user_explicit' | 'user_observed' | 'system_inferred' | 'external_untrusted';
export type AssertionStatus = 'candidate' | 'active' | 'needs_review' | 'conflicted' | 'stale' | 'archived' | 'rejected';
export type AssertionConsequence = 'low' | 'medium' | 'high' | 'critical';
export type AssertionVolatility = 'stable' | 'slow' | 'dynamic' | 'event';
export type AssertionCreator = 'user' | 'runtime' | 'connector' | 'maintenance' | 'migration';
export type AssertionSensitivity = 'normal' | 'personal' | 'secret' | 'regulated';
export type AssertionDisclosurePolicy = 'silent' | 'referenceable' | 'ask_before_reference';
export interface UserModelScope {
    type: UserModelScopeType;
    id?: string;
}
export interface AssertionSubject {
    type: AssertionSubjectType;
    id: string;
}
export interface AssertionSlot {
    id: string;
    principalId: string;
    subject: AssertionSubject;
    predicate: string;
    cardinality: AssertionCardinality;
    scope: UserModelScope;
    createdAt: number;
}
export interface UserAssertion {
    id: string;
    slotId: string;
    kind: AssertionKind;
    value: unknown;
    normalizedValue: string;
    statement: string;
    authority: AssertionAuthority;
    status: AssertionStatus;
    confidence: number;
    declaredImportance?: number;
    inferredImportance: number;
    consequence: AssertionConsequence;
    actionability: number;
    volatility: AssertionVolatility;
    sensitivity: AssertionSensitivity;
    disclosurePolicy: AssertionDisclosurePolicy;
    applicability: Record<string, unknown>;
    validFrom?: number;
    validTo?: number;
    observedAt: number;
    recordedAt: number;
    reviewAt?: number;
    supersedesAssertionId?: string;
    createdBy: AssertionCreator;
    createdAt: number;
}
export interface AssertionCandidate {
    principalId?: string;
    subject: AssertionSubject;
    predicate: string;
    cardinality: AssertionCardinality;
    scope: UserModelScope;
    kind: AssertionKind;
    value: unknown;
    normalizedValue: string;
    statement: string;
    authority: AssertionAuthority;
    confidence: number;
    declaredImportance?: number;
    inferredImportance: number;
    consequence: AssertionConsequence;
    actionability: number;
    volatility: AssertionVolatility;
    sensitivity: AssertionSensitivity;
    disclosurePolicy: AssertionDisclosurePolicy;
    applicability?: Record<string, unknown>;
    validFrom?: number;
    validTo?: number;
    observedAt: number;
    reviewAt?: number;
    createdBy: AssertionCreator;
    evidenceId?: string;
    evidenceConfidence?: number;
    correctionOfAssertionId?: string;
}
export type ReconciliationAction = 'created' | 'deduplicated' | 'superseded' | 'conflicted';
export interface ReconciliationResult {
    action: ReconciliationAction;
    assertion: UserAssertion;
    previousAssertion?: UserAssertion;
}
export declare function validateScope(scope: UserModelScope): void;
export declare function validateCandidate(candidate: AssertionCandidate): void;