{ "model_name": "ppg_rvq_64hz_02x_golden", "model_version": "1.0", "quantization": "INT8", "io_type": "int8", "encoder": { "tflite": "encoder.tflite", "header": "encoder.h", "input_shape": [ null, 1, 320, 1 ], "output_shape": [ null, 1, 160, 16 ] }, "decoder": { "keras": "decoder.keras", "float32_tflite": "decoder_float32.tflite", "int8_tflite": null, "int8_header": null, "input_shape": [ null, 1, 160, 16 ], "output_shape": [ null, 1, 320, 1 ] }, "codebook": { "npz": "codebook.npz", "header": "codebook.h", "num_levels": 4, "num_embeddings": 256, "embedding_dim": 16 }, "sample_data": { "npz": "sample_data.npz", "num_samples": 50, "arrays": [ "inputs", "targets", "reconstructions" ] } }