{
  "task1_6class": {
    "description": "Six-class IVF/SCNT embryo outcome classification.",
    "labels": {
      "0": "IVF-degenerate",
      "1": "IVF-arrested",
      "2": "IVF-success",
      "3": "SCNT-degenerate",
      "4": "SCNT-arrested",
      "5": "SCNT-success"
    }
  },
  "task2_3class": {
    "description": "Three-class embryo outcome-only classification independent of embryo type.",
    "labels": {
      "0": "degenerate",
      "1": "arrested",
      "2": "success"
    }
  },
  "task3_domain_shift": {
    "description": "IVF-to-SCNT and SCNT-to-IVF domain shift evaluation for testing cross-embryo-type generalization.",
    "protocols": {
      "IVF_to_SCNT": {
        "train_domain": "IVF",
        "test_domain": "SCNT"
      },
      "SCNT_to_IVF": {
        "train_domain": "SCNT",
        "test_domain": "IVF"
      }
    },
    "prediction_labels": {
      "0": "degenerate",
      "1": "arrested",
      "2": "success"
    }
  },
  "embryo_type": {
    "0": "IVF",
    "1": "SCNT"
  }
}