{
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    "embedding_max_frequency": 1000.0,
    "num_features": [16, 32, 64, 128, 256],
    "num_groups": [16, 32, 32, 32, 32],
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    "block_depth": 2,
    "output_channels": 1,
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    "optimizer": "adamw",
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    "adam_b2": 0.9,
    "adam_eps": 0.00000001,
    "adam_eps_root": 0.0,
    "lr_base": 0.0001,
    "lr_max": 0.01,
    "lr_min": 0.00001,
    "lr_warmup_epochs": 2,
    "lr_decay_rate": 0.8,
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    "image_size": 256,
    "epochs": 112,
    "min_signal_rate": 0.01,
    "max_signal_rate": 0.99,
    "batch_size": 16,
    "noise_clip": 3.0,
    "dtype": "bfloat16",
    "param_dtype": "float32"
}