{
  "default_variant": "knn_21T_k1_euclidean",
  "model_type": "knn",
  "description": "DOM Formula Assignment using KNN - Multiple model variants trained on different data sources",
  "total_variants": 16,
  "ensemble_count": 8,
  "single_count": 8,
  "variants": {
    "knn_21T_k1_euclidean": {
      "data_source": "21T",
      "k_neighbors": 1,
      "metric": "Euclidean",
      "is_ensemble": false,
      "filename": "models/knn_model_Model-21T_K1_Euclidean.joblib",
      "training_version": null,
      "performance": {
        "description": "KNN model trained on 21T data with k=1, metric=Euclidean"
      }
    },
    "knn_21T_k1_manhattan": {
      "data_source": "21T",
      "k_neighbors": 1,
      "metric": "Manhattan",
      "is_ensemble": false,
      "filename": "models/knn_model_Model-21T_K1_Manhattan.joblib",
      "training_version": null,
      "performance": {
        "description": "KNN model trained on 21T data with k=1, metric=Manhattan"
      }
    },
    "knn_21T_k3_euclidean": {
      "data_source": "21T",
      "k_neighbors": 3,
      "metric": "Euclidean",
      "is_ensemble": false,
      "filename": "models/knn_model_Model-21T_K3_Euclidean.joblib",
      "training_version": null,
      "performance": {
        "description": "KNN model trained on 21T data with k=3, metric=Euclidean"
      }
    },
    "knn_21T_k3_manhattan": {
      "data_source": "21T",
      "k_neighbors": 3,
      "metric": "Manhattan",
      "is_ensemble": false,
      "filename": "models/knn_model_Model-21T_K3_Manhattan.joblib",
      "training_version": null,
      "performance": {
        "description": "KNN model trained on 21T data with k=3, metric=Manhattan"
      }
    },
    "knn_7T_k1_euclidean": {
      "data_source": "7T",
      "k_neighbors": 1,
      "metric": "Euclidean",
      "is_ensemble": false,
      "filename": "models/knn_model_Model-7T_K1_Euclidean.joblib",
      "training_version": null,
      "performance": {
        "description": "KNN model trained on 7T data with k=1, metric=Euclidean"
      }
    },
    "knn_7T_k1_manhattan": {
      "data_source": "7T",
      "k_neighbors": 1,
      "metric": "Manhattan",
      "is_ensemble": false,
      "filename": "models/knn_model_Model-7T_K1_Manhattan.joblib",
      "training_version": null,
      "performance": {
        "description": "KNN model trained on 7T data with k=1, metric=Manhattan"
      }
    },
    "knn_7T_k3_euclidean": {
      "data_source": "7T",
      "k_neighbors": 3,
      "metric": "Euclidean",
      "is_ensemble": false,
      "filename": "models/knn_model_Model-7T_K3_Euclidean.joblib",
      "training_version": null,
      "performance": {
        "description": "KNN model trained on 7T data with k=3, metric=Euclidean"
      }
    },
    "knn_7T_k3_manhattan": {
      "data_source": "7T",
      "k_neighbors": 3,
      "metric": "Manhattan",
      "is_ensemble": false,
      "filename": "models/knn_model_Model-7T_K3_Manhattan.joblib",
      "training_version": null,
      "performance": {
        "description": "KNN model trained on 7T data with k=3, metric=Manhattan"
      }
    },
    "knn_7T21T_k1_euclidean_ensemble": {
      "data_source": "7T-21T",
      "k_neighbors": 1,
      "metric": "Euclidean",
      "is_ensemble": true,
      "ensemble_members": [
        "models/knn_model_Model-7T-21T_K1_Euclidean_DOM_training_set_ver2.joblib",
        "models/knn_model_Model-7T-21T_K1_Euclidean_DOM_training_set_ver3.joblib"
      ],
      "filename": "models/knn_model_Model-7T-21T_K1_Euclidean_DOM_training_set_ver2.joblib",
      "performance": {
        "description": "KNN model trained on 7T-21T data with k=1, metric=Euclidean"
      }
    },
    "knn_7T21T_k1_manhattan_ensemble": {
      "data_source": "7T-21T",
      "k_neighbors": 1,
      "metric": "Manhattan",
      "is_ensemble": true,
      "ensemble_members": [
        "models/knn_model_Model-7T-21T_K1_Manhattan_DOM_training_set_ver2.joblib",
        "models/knn_model_Model-7T-21T_K1_Manhattan_DOM_training_set_ver3.joblib"
      ],
      "filename": "models/knn_model_Model-7T-21T_K1_Manhattan_DOM_training_set_ver2.joblib",
      "performance": {
        "description": "KNN model trained on 7T-21T data with k=1, metric=Manhattan"
      }
    },
    "knn_7T21T_k3_euclidean_ensemble": {
      "data_source": "7T-21T",
      "k_neighbors": 3,
      "metric": "Euclidean",
      "is_ensemble": true,
      "ensemble_members": [
        "models/knn_model_Model-7T-21T_K3_Euclidean_DOM_training_set_ver2.joblib",
        "models/knn_model_Model-7T-21T_K3_Euclidean_DOM_training_set_ver3.joblib"
      ],
      "filename": "models/knn_model_Model-7T-21T_K3_Euclidean_DOM_training_set_ver2.joblib",
      "performance": {
        "description": "KNN model trained on 7T-21T data with k=3, metric=Euclidean"
      }
    },
    "knn_7T21T_k3_manhattan_ensemble": {
      "data_source": "7T-21T",
      "k_neighbors": 3,
      "metric": "Manhattan",
      "is_ensemble": true,
      "ensemble_members": [
        "models/knn_model_Model-7T-21T_K3_Manhattan_DOM_training_set_ver2.joblib",
        "models/knn_model_Model-7T-21T_K3_Manhattan_DOM_training_set_ver3.joblib"
      ],
      "filename": "models/knn_model_Model-7T-21T_K3_Manhattan_DOM_training_set_ver2.joblib",
      "performance": {
        "description": "KNN model trained on 7T-21T data with k=3, metric=Manhattan"
      }
    },
    "knn_Synthetic_k1_euclidean_ensemble": {
      "data_source": "Synthetic",
      "k_neighbors": 1,
      "metric": "Euclidean",
      "is_ensemble": true,
      "ensemble_members": [
        "models/knn_model_Model-Synthetic_K1_Euclidean_DOM_training_set_ver2.joblib",
        "models/knn_model_Model-Synthetic_K1_Euclidean_DOM_training_set_ver3.joblib",
        "models/knn_model_Model-Synthetic_K1_Euclidean_synthetic_data.joblib"
      ],
      "filename": "models/knn_model_Model-Synthetic_K1_Euclidean_DOM_training_set_ver2.joblib",
      "performance": {
        "description": "KNN model trained on Synthetic data with k=1, metric=Euclidean"
      }
    },
    "knn_Synthetic_k1_manhattan_ensemble": {
      "data_source": "Synthetic",
      "k_neighbors": 1,
      "metric": "Manhattan",
      "is_ensemble": true,
      "ensemble_members": [
        "models/knn_model_Model-Synthetic_K1_Manhattan_DOM_training_set_ver2.joblib",
        "models/knn_model_Model-Synthetic_K1_Manhattan_DOM_training_set_ver3.joblib",
        "models/knn_model_Model-Synthetic_K1_Manhattan_synthetic_data.joblib"
      ],
      "filename": "models/knn_model_Model-Synthetic_K1_Manhattan_DOM_training_set_ver2.joblib",
      "performance": {
        "description": "KNN model trained on Synthetic data with k=1, metric=Manhattan"
      }
    },
    "knn_Synthetic_k3_euclidean_ensemble": {
      "data_source": "Synthetic",
      "k_neighbors": 3,
      "metric": "Euclidean",
      "is_ensemble": true,
      "ensemble_members": [
        "models/knn_model_Model-Synthetic_K3_Euclidean_DOM_training_set_ver2.joblib",
        "models/knn_model_Model-Synthetic_K3_Euclidean_DOM_training_set_ver3.joblib",
        "models/knn_model_Model-Synthetic_K3_Euclidean_synthetic_data.joblib"
      ],
      "filename": "models/knn_model_Model-Synthetic_K3_Euclidean_DOM_training_set_ver2.joblib",
      "performance": {
        "description": "KNN model trained on Synthetic data with k=3, metric=Euclidean"
      }
    },
    "knn_Synthetic_k3_manhattan_ensemble": {
      "data_source": "Synthetic",
      "k_neighbors": 3,
      "metric": "Manhattan",
      "is_ensemble": true,
      "ensemble_members": [
        "models/knn_model_Model-Synthetic_K3_Manhattan_DOM_training_set_ver2.joblib",
        "models/knn_model_Model-Synthetic_K3_Manhattan_DOM_training_set_ver3.joblib",
        "models/knn_model_Model-Synthetic_K3_Manhattan_synthetic_data.joblib"
      ],
      "filename": "models/knn_model_Model-Synthetic_K3_Manhattan_DOM_training_set_ver2.joblib",
      "performance": {
        "description": "KNN model trained on Synthetic data with k=3, metric=Manhattan"
      }
    }
  }
}