{ "speaker_id": "001", "model_id": "001", "set": "mean", "embedding": [1.0, 2.0, 3.0] }
{ "speaker_id": "001", "model_id": "001", "set": "mean/1034", "embedding": [1.0, 2.0, 3.0] }
{ "speaker_id": "001", "model_id": "001", "set": "mean/2408", "embedding": [1.0, 2.0, 3.0] }