{
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        "num_freq_mask": 2,
        "num_time_mask": 10,
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            "idim": 80,
            "hdim": 640,
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            "num_classes": 75
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    },
    "scheduler": {
        "type": "SchedulerNoamEarlyStop",
        "kwargs": {
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            "min_step": 30000,
            "dim_model": 640,
            "peak_factor": 1.0,
            "n_tol": 50
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                ],
                "weight_decay": 1e-06
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        }
    }
}