import { type Backend, InferenceSession, type InferenceSessionHandler } from 'onnxruntime-common';
declare class OnnxruntimeBackend implements Backend {
    init(): Promise<void>;
    createInferenceSessionHandler(pathOrBuffer: string | Uint8Array, options?: InferenceSession.SessionOptions): Promise<InferenceSessionHandler>;
}
export declare const onnxruntimeBackend: OnnxruntimeBackend;
export {};
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