{
  "dataset": "energy_efficiency",
  "benchmark": "openml_ctr23",
  "sub_benchmark": "",
  "task_type": "reg",
  "data_type": "mixed",
  "target_column": "heating_load",
  "label_values": [
    "between 18.95 and 31.6675",
    "less than 12.9925",
    "greater than 31.6675",
    "between 12.9925 and 18.95"
  ],
  "num_labels": 4,
  "train_samples": 688,
  "test_samples": 80,
  "train_label_distribution": {
    "less than 12.9925": 172,
    "between 18.95 and 31.6675": 172,
    "greater than 31.6675": 172,
    "between 12.9925 and 18.95": 172
  },
  "test_label_distribution": {
    "greater than 31.6675": 20,
    "between 18.95 and 31.6675": 20,
    "less than 12.9925": 20,
    "between 12.9925 and 18.95": 20
  }
}