export type InferredCaseRole = 'requester' | 'implementer' | 'reviewer' | 'observer' | 'affected';
interface InferTimelineEventRoleInput {
    userText: string;
    assistantText?: string;
    eventType?: string;
    actorHints?: string[];
}
export declare function inferTimelineEventRole(input: InferTimelineEventRoleInput): InferredCaseRole | null;
export {};
//# sourceMappingURL=role-inference.d.ts.map