{ "counts": { "train": { "samples": 61868, "speakers": 0, "records_with_speaker_id": 0 }, "validation": { "samples": 7519, "speakers": 0, "records_with_speaker_id": 0 } }, "speaker_overlaps": { "train_vs_validation": 0 }, "speaker_balance_ratio": 1.0, "speaker_id_available": false }