export interface OllamaEntity {
    type: 'PERSON' | 'ORG';
    value: string;
}
export interface OllamaClientOptions {
    baseUrl: string;
    model: string;
    timeoutMs?: number;
}
/**
 * Thin wrapper around the Ollama /api/chat endpoint.
 * Designed to be injected into Engine so it can be mocked in tests.
 */
export declare class OllamaClient {
    private readonly baseUrl;
    private readonly model;
    private readonly timeoutMs;
    constructor(opts: OllamaClientOptions);
    /**
     * Check whether the model is loaded and ready to respond to inference.
     * Sends a minimal chat request; returns true if Ollama replies within timeoutMs.
     */
    isModelReady(timeoutMs?: number): Promise<boolean>;
    /**
     * Fire-and-forget: trigger model loading without waiting for the result.
     * Call at server startup so the model is warm before the first real request.
     */
    warmUp(): void;
    extractEntities(text: string, knownEntities?: OllamaEntity[]): Promise<OllamaEntity[]>;
}
//# sourceMappingURL=ollama-client.d.ts.map