{
  "experiment": "selection-strategies (E3 vs E4)",
  "config": {
    "schema_preset": "demo6",
    "n_records": 20,
    "dataset_seed": 20240501,
    "correlation": 0.6,
    "levels": [
      1,
      2,
      3
    ],
    "include_zeros": true,
    "max_statistics": null,
    "statistics_seed": 7,
    "noise": {
      "kind": "none",
      "base": 5,
      "sigma": 1.0,
      "epsilon": 1.0,
      "clamp_negative": false
    },
    "noise_label": "加工なし（正確な集計値）",
    "suppress_at_or_below": null,
    "disclose_suppression_rule": false
  },
  "solver_config": {
    "solver": "ortools-cpsat",
    "mode": "auto",
    "max_solutions": 30,
    "time_limit": 60.0,
    "random_seed": 0,
    "representation": "record-type frequency"
  },
  "warm_start": 16,
  "max_rounds": 140,
  "summary": [
    {
      "strategy": "random",
      "statistics_for_unique": 126,
      "final_n_statistics": 126,
      "final_candidates": "1",
      "final_determined_fraction": 1.0,
      "final_accuracy": 1.0
    },
    {
      "strategy": "by_level",
      "statistics_for_unique": null,
      "final_n_statistics": 156,
      "final_candidates": ">30",
      "final_determined_fraction": null,
      "final_accuracy": 0.5
    },
    {
      "strategy": "info_gain",
      "statistics_for_unique": 53,
      "final_n_statistics": 53,
      "final_candidates": "1",
      "final_determined_fraction": 1.0,
      "final_accuracy": 1.0
    }
  ],
  "runs": {
    "random": {
      "strategy": "random",
      "seed": 0,
      "max_solutions": 30,
      "config": {
        "mode": "auto",
        "adaptive": false,
        "warm_start": 16,
        "max_rounds": 140,
        "n_available_statistics": 483,
        "selector_fallbacks": 0
      },
      "unique_at_n_statistics": 126,
      "steps": [
        {
          "step": 0,
          "n_statistics": 16,
          "n_constraints": 17,
          "solver_status": "FEASIBLE",
          "candidate_count": null,
          "candidate_count_label": ">30",
          "unique": false,
          "determined_fraction": null,
          "determination_proven": false,
          "n_ambiguous_record_types": null,
          "wall_time": 0.1178,
          "added": [
            "q0001",
            "q0002",
            "q0003",
            "q0004",
            "q0005",
            "q0006",
            "q0007",
            "q0008",
            "q0009",
            "q0010",
            "q0011",
            "q0012",
            "q0013",
            "q0014",
            "q0015",
            "q0016"
          ],
          "evaluation": {
            "n_candidates_evaluated": 30,
            "candidates_exhaustive": false,
            "expected_record_type_accuracy": 0.03,
            "expected_is_representative": false,
            "best_record_type_accuracy": 0.1,
            "worst_record_type_accuracy": 0.0,
            "any_candidate_exact": false,
            "first_candidate": {
              "record_type_accuracy": 0.05,
              "attribute_accuracy": {
                "age_group": 1.0,
                "gender": 1.0,
                "region": 1.0,
                "occupation": 1.0,
                "disease_a": 1.0,
                "disease_b": 1.0
              },
              "mean_attribute_accuracy": 1.0,
              "misplaced_records": 19,
              "exact": false
            }
          }
        },
        {
          "step": 5,
          "n_statistics": 21,
          "n_constraints": 22,
          "solver_status": "FEASIBLE",
          "candidate_count": null,
          "candidate_count_label": ">30",
          "unique": false,
          "determined_fraction": null,
          "determination_proven": false,
          "n_ambiguous_record_types": null,
          "wall_time": 0.174,
          "added": [
            "q0331"
          ],
          "evaluation": {
            "n_candidates_evaluated": 30,
            "candidates_exhaustive": false,
            "expected_record_type_accuracy": 0.1,
            "expected_is_representative": false,
            "best_record_type_accuracy": 0.15,
            "worst_record_type_accuracy": 0.0,
            "any_candidate_exact": false,
            "first_candidate": {
              "record_type_accuracy": 0.15,
              "attribute_accuracy": {
                "age_group": 1.0,
                "gender": 1.0,
                "region": 1.0,
                "occupation": 1.0,
                "disease_a": 1.0,
                "disease_b": 1.0
              },
              "mean_attribute_accuracy": 1.0,
              "misplaced_records": 17,
              "exact": false
            }
          }
        },
        {
          "step": 10,
          "n_statistics": 26,
          "n_constraints": 27,
          "solver_status": "FEASIBLE",
          "candidate_count": null,
          "candidate_count_label": ">30",
          "unique": false,
          "determined_fraction": null,
          "determination_proven": false,
          "n_ambiguous_record_types": null,
          "wall_time": 0.2498,
          "added": [
            "q0462"
          ],
          "evaluation": {
            "n_candidates_evaluated": 30,
            "candidates_exhaustive": false,
            "expected_record_type_accuracy": 0.063333,
            "expected_is_representative": false,
            "best_record_type_accuracy": 0.15,
            "worst_record_type_accuracy": 0.0,
            "any_candidate_exact": false,
            "first_candidate": {
              "record_type_accuracy": 0.15,
              "attribute_accuracy": {
                "age_group": 1.0,
                "gender": 1.0,
                "region": 1.0,
                "occupation": 1.0,
                "disease_a": 1.0,
                "disease_b": 1.0
              },
              "mean_attribute_accuracy": 1.0,
              "misplaced_records": 17,
              "exact": false
            }
          }
        },
        {
          "step": 15,
          "n_statistics": 31,
          "n_constraints": 32,
          "solver_status": "FEASIBLE",
          "candidate_count": null,
          "candidate_count_label": ">30",
          "unique": false,
          "determined_fraction": null,
          "determination_proven": false,
          "n_ambiguous_record_types": null,
          "wall_time": 0.1091,
          "added": [
            "q0395"
          ],
          "evaluation": {
            "n_candidates_evaluated": 30,
            "candidates_exhaustive": false,
            "expected_record_type_accuracy": 0.116667,
            "expected_is_representative": false,
            "best_record_type_accuracy": 0.3,
            "worst_record_type_accuracy": 0.05,
            "any_candidate_exact": false,
            "first_candidate": {
              "record_type_accuracy": 0.1,
              "attribute_accuracy": {
                "age_group": 1.0,
                "gender": 1.0,
                "region": 1.0,
                "occupation": 1.0,
                "disease_a": 1.0,
                "disease_b": 1.0
              },
              "mean_attribute_accuracy": 1.0,
              "misplaced_records": 18,
              "exact": false
            }
          }
        },
        {
          "step": 20,
          "n_statistics": 36,
          "n_constraints": 37,
          "solver_status": "FEASIBLE",
          "candidate_count": null,
          "candidate_count_label": ">30",
          "unique": false,
          "determined_fraction": null,
          "determination_proven": false,
          "n_ambiguous_record_types": null,
          "wall_time": 0.2334,
          "added": [
            "q0325"
          ],
          "evaluation": {
            "n_candidates_evaluated": 30,
            "candidates_exhaustive": false,
            "expected_record_type_accuracy": 0.173333,
            "expected_is_representative": false,
            "best_record_type_accuracy": 0.3,
            "worst_record_type_accuracy": 0.05,
            "any_candidate_exact": false,
            "first_candidate": {
              "record_type_accuracy": 0.1,
              "attribute_accuracy": {
                "age_group": 1.0,
                "gender": 1.0,
                "region": 1.0,
                "occupation": 1.0,
                "disease_a": 1.0,
                "disease_b": 1.0
              },
              "mean_attribute_accuracy": 1.0,
              "misplaced_records": 18,
              "exact": false
            }
          }
        },
        {
          "step": 25,
          "n_statistics": 41,
          "n_constraints": 42,
          "solver_status": "FEASIBLE",
          "candidate_count": null,
          "candidate_count_label": ">30",
          "unique": false,
          "determined_fraction": null,
          "determination_proven": false,
          "n_ambiguous_record_types": null,
          "wall_time": 0.2342,
          "added": [
            "q0156"
          ],
          "evaluation": {
            "n_candidates_evaluated": 30,
            "candidates_exhaustive": false,
            "expected_record_type_accuracy": 0.22,
            "expected_is_representative": false,
            "best_record_type_accuracy": 0.4,
            "worst_record_type_accuracy": 0.05,
            "any_candidate_exact": false,
            "first_candidate": {
              "record_type_accuracy": 0.4,
              "attribute_accuracy": {
                "age_group": 1.0,
                "gender": 1.0,
                "region": 1.0,
                "occupation": 1.0,
                "disease_a": 1.0,
                "disease_b": 1.0
              },
              "mean_attribute_accuracy": 1.0,
              "misplaced_records": 12,
              "exact": false
            }
          }
        },
        {
          "step": 30,
          "n_statistics": 46,
          "n_constraints": 47,
          "solver_status": "FEASIBLE",
          "candidate_count": null,
          "candidate_count_label": ">30",
          "unique": false,
          "determined_fraction": null,
          "determination_proven": false,
          "n_ambiguous_record_types": null,
          "wall_time": 0.3359,
          "added": [
            "q0455"
          ],
          "evaluation": {
            "n_candidates_evaluated": 30,
            "candidates_exhaustive": false,
            "expected_record_type_accuracy": 0.18,
            "expected_is_representative": false,
            "best_record_type_accuracy": 0.3,
            "worst_record_type_accuracy": 0.1,
            "any_candidate_exact": false,
            "first_candidate": {
              "record_type_accuracy": 0.15,
              "attribute_accuracy": {
                "age_group": 1.0,
                "gender": 1.0,
                "region": 1.0,
                "occupation": 1.0,
                "disease_a": 1.0,
                "disease_b": 1.0
              },
              "mean_attribute_accuracy": 1.0,
              "misplaced_records": 17,
              "exact": false
            }
          }
        },
        {
          "step": 35,
          "n_statistics": 51,
          "n_constraints": 52,
          "solver_status": "FEASIBLE",
          "candidate_count": null,
          "candidate_count_label": ">30",
          "unique": false,
          "determined_fraction": null,
          "determination_proven": false,
          "n_ambiguous_record_types": null,
          "wall_time": 0.0514,
          "added": [
            "q0346"
          ],
          "evaluation": {
            "n_candidates_evaluated": 30,
            "candidates_exhaustive": false,
            "expected_record_type_accuracy": 0.156667,
            "expected_is_representative": false,
            "best_record_type_accuracy": 0.25,
            "worst_record_type_accuracy": 0.05,
            "any_candidate_exact": false,
            "first_candidate": {
              "record_type_accuracy": 0.2,
              "attribute_accuracy": {
                "age_group": 1.0,
                "gender": 1.0,
                "region": 1.0,
                "occupation": 1.0,
                "disease_a": 1.0,
                "disease_b": 1.0
              },
              "mean_attribute_accuracy": 1.0,
              "misplaced_records": 16,
              "exact": false
            }
          }
        },
        {
          "step": 40,
          "n_statistics": 56,
          "n_constraints": 57,
          "solver_status": "FEASIBLE",
          "candidate_count": null,
          "candidate_count_label": ">30",
          "unique": false,
          "determined_fraction": null,
          "determination_proven": false,
          "n_ambiguous_record_types": null,
          "wall_time": 0.0406,
          "added": [
            "q0200"
          ],
          "evaluation": {
            "n_candidates_evaluated": 30,
            "candidates_exhaustive": false,
            "expected_record_type_accuracy": 0.26,
            "expected_is_representative": false,
            "best_record_type_accuracy": 0.55,
            "worst_record_type_accuracy": 0.1,
            "any_candidate_exact": false,
            "first_candidate": {
              "record_type_accuracy": 0.45,
              "attribute_accuracy": {
                "age_group": 1.0,
                "gender": 1.0,
                "region": 1.0,
                "occupation": 1.0,
                "disease_a": 1.0,
                "disease_b": 1.0
              },
              "mean_attribute_accuracy": 1.0,
              "misplaced_records": 11,
              "exact": false
            }
          }
        },
        {
          "step": 45,
          "n_statistics": 61,
          "n_constraints": 62,
          "solver_status": "FEASIBLE",
          "candidate_count": null,
          "candidate_count_label": ">30",
          "unique": false,
          "determined_fraction": null,
          "determination_proven": false,
          "n_ambiguous_record_types": null,
          "wall_time": 0.0266,
          "added": [
            "q0416"
          ],
          "evaluation": {
            "n_candidates_evaluated": 30,
            "candidates_exhaustive": false,
            "expected_record_type_accuracy": 0.525,
            "expected_is_representative": false,
            "best_record_type_accuracy": 0.65,
            "worst_record_type_accuracy": 0.4,
            "any_candidate_exact": false,
            "first_candidate": {
              "record_type_accuracy": 0.5,
              "attribute_accuracy": {
                "age_group": 1.0,
                "gender": 1.0,
                "region": 1.0,
                "occupation": 1.0,
                "disease_a": 1.0,
                "disease_b": 1.0
              },
              "mean_attribute_accuracy": 1.0,
              "misplaced_records": 10,
              "exact": false
            }
          }
        },
        {
          "step": 50,
          "n_statistics": 66,
          "n_constraints": 67,
          "solver_status": "FEASIBLE",
          "candidate_count": null,
          "candidate_count_label": ">30",
          "unique": false,
          "determined_fraction": null,
          "determination_proven": false,
          "n_ambiguous_record_types": null,
          "wall_time": 0.033,
          "added": [
            "q0112"
          ],
          "evaluation": {
            "n_candidates_evaluated": 30,
            "candidates_exhaustive": false,
            "expected_record_type_accuracy": 0.545,
            "expected_is_representative": false,
            "best_record_type_accuracy": 0.8,
            "worst_record_type_accuracy": 0.35,
            "any_candidate_exact": false,
            "first_candidate": {
              "record_type_accuracy": 0.8,
              "attribute_accuracy": {
                "age_group": 1.0,
                "gender": 1.0,
                "region": 1.0,
                "occupation": 1.0,
                "disease_a": 1.0,
                "disease_b": 1.0
              },
              "mean_attribute_accuracy": 1.0,
              "misplaced_records": 4,
              "exact": false
            }
          }
        },
        {
          "step": 55,
          "n_statistics": 71,
          "n_constraints": 72,
          "solver_status": "FEASIBLE",
          "candidate_count": null,
          "candidate_count_label": ">30",
          "unique": false,
          "determined_fraction": null,
          "determination_proven": false,
          "n_ambiguous_record_types": null,
          "wall_time": 0.0223,
          "added": [
            "q0471"
          ],
          "evaluation": {
            "n_candidates_evaluated": 30,
            "candidates_exhaustive": false,
            "expected_record_type_accuracy": 0.655,
            "expected_is_representative": false,
            "best_record_type_accuracy": 0.9,
            "worst_record_type_accuracy": 0.45,
            "any_candidate_exact": false,
            "first_candidate": {
              "record_type_accuracy": 0.7,
              "attribute_accuracy": {
                "age_group": 1.0,
                "gender": 1.0,
                "region": 1.0,
                "occupation": 1.0,
                "disease_a": 1.0,
                "disease_b": 1.0
              },
              "mean_attribute_accuracy": 1.0,
              "misplaced_records": 6,
              "exact": false
            }
          }
        },
        {
          "step": 60,
          "n_statistics": 76,
          "n_constraints": 77,
          "solver_status": "FEASIBLE",
          "candidate_count": null,
          "candidate_count_label": ">30",
          "unique": false,
          "determined_fraction": null,
          "determination_proven": false,
          "n_ambiguous_record_types": null,
          "wall_time": 0.0129,
          "added": [
            "q0233"
          ],
          "evaluation": {
            "n_candidates_evaluated": 30,
            "candidates_exhaustive": false,
            "expected_record_type_accuracy": 0.646667,
            "expected_is_representative": false,
            "best_record_type_accuracy": 1.0,
            "worst_record_type_accuracy": 0.45,
            "any_candidate_exact": true,
            "first_candidate": {
              "record_type_accuracy": 0.7,
              "attribute_accuracy": {
                "age_group": 1.0,
                "gender": 1.0,
                "region": 1.0,
                "occupation": 1.0,
                "disease_a": 1.0,
                "disease_b": 1.0
              },
              "mean_attribute_accuracy": 1.0,
              "misplaced_records": 6,
              "exact": false
            }
          }
        },
        {
          "step": 65,
          "n_statistics": 81,
          "n_constraints": 82,
          "solver_status": "OPTIMAL",
          "candidate_count": 12,
          "candidate_count_label": "12",
          "unique": false,
          "determined_fraction": 0.65,
          "determination_proven": true,
          "n_ambiguous_record_types": 18,
          "wall_time": 0.0059,
          "added": [
            "q0373"
          ],
          "evaluation": {
            "n_candidates_evaluated": 12,
            "candidates_exhaustive": true,
            "expected_record_type_accuracy": 0.820833,
            "expected_is_representative": true,
            "best_record_type_accuracy": 1.0,
            "worst_record_type_accuracy": 0.65,
            "any_candidate_exact": true,
            "first_candidate": {
              "record_type_accuracy": 0.8,
              "attribute_accuracy": {
                "age_group": 1.0,
                "gender": 1.0,
                "region": 1.0,
                "occupation": 1.0,
                "disease_a": 1.0,
                "disease_b": 1.0
              },
              "mean_attribute_accuracy": 1.0,
              "misplaced_records": 4,
              "exact": false
            }
          }
        },
        {
          "step": 70,
          "n_statistics": 86,
          "n_constraints": 87,
          "solver_status": "OPTIMAL",
          "candidate_count": 12,
          "candidate_count_label": "12",
          "unique": false,
          "determined_fraction": 0.65,
          "determination_proven": true,
          "n_ambiguous_record_types": 18,
          "wall_time": 0.0054,
          "added": [
            "q0291"
          ],
          "evaluation": {
            "n_candidates_evaluated": 12,
            "candidates_exhaustive": true,
            "expected_record_type_accuracy": 0.820833,
            "expected_is_representative": true,
            "best_record_type_accuracy": 1.0,
            "worst_record_type_accuracy": 0.65,
            "any_candidate_exact": true,
            "first_candidate": {
              "record_type_accuracy": 0.7,
              "attribute_accuracy": {
                "age_group": 1.0,
                "gender": 1.0,
                "region": 1.0,
                "occupation": 1.0,
                "disease_a": 1.0,
                "disease_b": 1.0
              },
              "mean_attribute_accuracy": 1.0,
              "misplaced_records": 6,
              "exact": false
            }
          }
        },
        {
          "step": 75,
          "n_statistics": 91,
          "n_constraints": 92,
          "solver_status": "OPTIMAL",
          "candidate_count": 12,
          "candidate_count_label": "12",
          "unique": false,
          "determined_fraction": 0.65,
          "determination_proven": true,
          "n_ambiguous_record_types": 18,
          "wall_time": 0.0055,
          "added": [
            "q0299"
          ],
          "evaluation": {
            "n_candidates_evaluated": 12,
            "candidates_exhaustive": true,
            "expected_record_type_accuracy": 0.820833,
            "expected_is_representative": true,
            "best_record_type_accuracy": 1.0,
            "worst_record_type_accuracy": 0.65,
            "any_candidate_exact": true,
            "first_candidate": {
              "record_type_accuracy": 0.85,
              "attribute_accuracy": {
                "age_group": 1.0,
                "gender": 1.0,
                "region": 1.0,
                "occupation": 1.0,
                "disease_a": 1.0,
                "disease_b": 1.0
              },
              "mean_attribute_accuracy": 1.0,
              "misplaced_records": 3,
              "exact": false
            }
          }
        },
        {
          "step": 80,
          "n_statistics": 96,
          "n_constraints": 97,
          "solver_status": "OPTIMAL",
          "candidate_count": 12,
          "candidate_count_label": "12",
          "unique": false,
          "determined_fraction": 0.65,
          "determination_proven": true,
          "n_ambiguous_record_types": 18,
          "wall_time": 0.0052,
          "added": [
            "q0039"
          ],
          "evaluation": {
            "n_candidates_evaluated": 12,
            "candidates_exhaustive": true,
            "expected_record_type_accuracy": 0.820833,
            "expected_is_representative": true,
            "best_record_type_accuracy": 1.0,
            "worst_record_type_accuracy": 0.65,
            "any_candidate_exact": true,
            "first_candidate": {
              "record_type_accuracy": 0.85,
              "attribute_accuracy": {
                "age_group": 1.0,
                "gender": 1.0,
                "region": 1.0,
                "occupation": 1.0,
                "disease_a": 1.0,
                "disease_b": 1.0
              },
              "mean_attribute_accuracy": 1.0,
              "misplaced_records": 3,
              "exact": false
            }
          }
        },
        {
          "step": 85,
          "n_statistics": 101,
          "n_constraints": 102,
          "solver_status": "OPTIMAL",
          "candidate_count": 2,
          "candidate_count_label": "2",
          "unique": false,
          "determined_fraction": 0.9,
          "determination_proven": true,
          "n_ambiguous_record_types": 4,
          "wall_time": 0.0025,
          "added": [
            "q0470"
          ],
          "evaluation": {
            "n_candidates_evaluated": 2,
            "candidates_exhaustive": true,
            "expected_record_type_accuracy": 0.95,
            "expected_is_representative": true,
            "best_record_type_accuracy": 1.0,
            "worst_record_type_accuracy": 0.9,
            "any_candidate_exact": true,
            "first_candidate": {
              "record_type_accuracy": 1.0,
              "attribute_accuracy": {
                "age_group": 1.0,
                "gender": 1.0,
                "region": 1.0,
                "occupation": 1.0,
                "disease_a": 1.0,
                "disease_b": 1.0
              },
              "mean_attribute_accuracy": 1.0,
              "misplaced_records": 0,
              "exact": true
            }
          }
        },
        {
          "step": 90,
          "n_statistics": 106,
          "n_constraints": 107,
          "solver_status": "OPTIMAL",
          "candidate_count": 2,
          "candidate_count_label": "2",
          "unique": false,
          "determined_fraction": 0.9,
          "determination_proven": true,
          "n_ambiguous_record_types": 4,
          "wall_time": 0.0026,
          "added": [
            "q0197"
          ],
          "evaluation": {
            "n_candidates_evaluated": 2,
            "candidates_exhaustive": true,
            "expected_record_type_accuracy": 0.95,
            "expected_is_representative": true,
            "best_record_type_accuracy": 1.0,
            "worst_record_type_accuracy": 0.9,
            "any_candidate_exact": true,
            "first_candidate": {
              "record_type_accuracy": 1.0,
              "attribute_accuracy": {
                "age_group": 1.0,
                "gender": 1.0,
                "region": 1.0,
                "occupation": 1.0,
                "disease_a": 1.0,
                "disease_b": 1.0
              },
              "mean_attribute_accuracy": 1.0,
              "misplaced_records": 0,
              "exact": true
            }
          }
        },
        {
          "step": 95,
          "n_statistics": 111,
          "n_constraints": 112,
          "solver_status": "OPTIMAL",
          "candidate_count": 2,
          "candidate_count_label": "2",
          "unique": false,
          "determined_fraction": 0.9,
          "determination_proven": true,
          "n_ambiguous_record_types": 4,
          "wall_time": 0.0027,
          "added": [
            "q0380"
          ],
          "evaluation": {
            "n_candidates_evaluated": 2,
            "candidates_exhaustive": true,
            "expected_record_type_accuracy": 0.95,
            "expected_is_representative": true,
            "best_record_type_accuracy": 1.0,
            "worst_record_type_accuracy": 0.9,
            "any_candidate_exact": true,
            "first_candidate": {
              "record_type_accuracy": 1.0,
              "attribute_accuracy": {
                "age_group": 1.0,
                "gender": 1.0,
                "region": 1.0,
                "occupation": 1.0,
                "disease_a": 1.0,
                "disease_b": 1.0
              },
              "mean_attribute_accuracy": 1.0,
              "misplaced_records": 0,
              "exact": true
            }
          }
        },
        {
          "step": 100,
          "n_statistics": 116,
          "n_constraints": 117,
          "solver_status": "OPTIMAL",
          "candidate_count": 2,
          "candidate_count_label": "2",
          "unique": false,
          "determined_fraction": 0.9,
          "determination_proven": true,
          "n_ambiguous_record_types": 4,
          "wall_time": 0.0026,
          "added": [
            "q0309"
          ],
          "evaluation": {
            "n_candidates_evaluated": 2,
            "candidates_exhaustive": true,
            "expected_record_type_accuracy": 0.95,
            "expected_is_representative": true,
            "best_record_type_accuracy": 1.0,
            "worst_record_type_accuracy": 0.9,
            "any_candidate_exact": true,
            "first_candidate": {
              "record_type_accuracy": 1.0,
              "attribute_accuracy": {
                "age_group": 1.0,
                "gender": 1.0,
                "region": 1.0,
                "occupation": 1.0,
                "disease_a": 1.0,
                "disease_b": 1.0
              },
              "mean_attribute_accuracy": 1.0,
              "misplaced_records": 0,
              "exact": true
            }
          }
        },
        {
          "step": 105,
          "n_statistics": 121,
          "n_constraints": 122,
          "solver_status": "OPTIMAL",
          "candidate_count": 2,
          "candidate_count_label": "2",
          "unique": false,
          "determined_fraction": 0.9,
          "determination_proven": true,
          "n_ambiguous_record_types": 4,
          "wall_time": 0.0024,
          "added": [
            "q0256"
          ],
          "evaluation": {
            "n_candidates_evaluated": 2,
            "candidates_exhaustive": true,
            "expected_record_type_accuracy": 0.95,
            "expected_is_representative": true,
            "best_record_type_accuracy": 1.0,
            "worst_record_type_accuracy": 0.9,
            "any_candidate_exact": true,
            "first_candidate": {
              "record_type_accuracy": 1.0,
              "attribute_accuracy": {
                "age_group": 1.0,
                "gender": 1.0,
                "region": 1.0,
                "occupation": 1.0,
                "disease_a": 1.0,
                "disease_b": 1.0
              },
              "mean_attribute_accuracy": 1.0,
              "misplaced_records": 0,
              "exact": true
            }
          }
        },
        {
          "step": 110,
          "n_statistics": 126,
          "n_constraints": 127,
          "solver_status": "OPTIMAL",
          "candidate_count": 1,
          "candidate_count_label": "1",
          "unique": true,
          "determined_fraction": 1.0,
          "determination_proven": true,
          "n_ambiguous_record_types": 0,
          "wall_time": 0.0021,
          "added": [
            "q0127"
          ],
          "evaluation": {
            "n_candidates_evaluated": 1,
            "candidates_exhaustive": true,
            "expected_record_type_accuracy": 1.0,
            "expected_is_representative": true,
            "best_record_type_accuracy": 1.0,
            "worst_record_type_accuracy": 1.0,
            "any_candidate_exact": true,
            "first_candidate": {
              "record_type_accuracy": 1.0,
              "attribute_accuracy": {
                "age_group": 1.0,
                "gender": 1.0,
                "region": 1.0,
                "occupation": 1.0,
                "disease_a": 1.0,
                "disease_b": 1.0
              },
              "mean_attribute_accuracy": 1.0,
              "misplaced_records": 0,
              "exact": true
            }
          }
        }
      ]
    },
    "by_level": {
      "strategy": "by_level",
      "seed": 0,
      "max_solutions": 30,
      "config": {
        "mode": "auto",
        "adaptive": false,
        "warm_start": 16,
        "max_rounds": 140,
        "n_available_statistics": 483,
        "selector_fallbacks": 0
      },
      "unique_at_n_statistics": null,
      "steps": [
        {
          "step": 0,
          "n_statistics": 16,
          "n_constraints": 17,
          "solver_status": "FEASIBLE",
          "candidate_count": null,
          "candidate_count_label": ">30",
          "unique": false,
          "determined_fraction": null,
          "determination_proven": false,
          "n_ambiguous_record_types": null,
          "wall_time": 0.1161,
          "added": [
            "q0001",
            "q0002",
            "q0003",
            "q0004",
            "q0005",
            "q0006",
            "q0007",
            "q0008",
            "q0009",
            "q0010",
            "q0011",
            "q0012",
            "q0013",
            "q0014",
            "q0015",
            "q0016"
          ],
          "evaluation": {
            "n_candidates_evaluated": 30,
            "candidates_exhaustive": false,
            "expected_record_type_accuracy": 0.03,
            "expected_is_representative": false,
            "best_record_type_accuracy": 0.1,
            "worst_record_type_accuracy": 0.0,
            "any_candidate_exact": false,
            "first_candidate": {
              "record_type_accuracy": 0.05,
              "attribute_accuracy": {
                "age_group": 1.0,
                "gender": 1.0,
                "region": 1.0,
                "occupation": 1.0,
                "disease_a": 1.0,
                "disease_b": 1.0
              },
              "mean_attribute_accuracy": 1.0,
              "misplaced_records": 19,
              "exact": false
            }
          }
        },
        {
          "step": 5,
          "n_statistics": 21,
          "n_constraints": 22,
          "solver_status": "FEASIBLE",
          "candidate_count": null,
          "candidate_count_label": ">30",
          "unique": false,
          "determined_fraction": null,
          "determination_proven": false,
          "n_ambiguous_record_types": null,
          "wall_time": 0.062,
          "added": [
            "q0021"
          ],
          "evaluation": {
            "n_candidates_evaluated": 30,
            "candidates_exhaustive": false,
            "expected_record_type_accuracy": 0.071667,
            "expected_is_representative": false,
            "best_record_type_accuracy": 0.2,
            "worst_record_type_accuracy": 0.0,
            "any_candidate_exact": false,
            "first_candidate": {
              "record_type_accuracy": 0.0,
              "attribute_accuracy": {
                "age_group": 1.0,
                "gender": 1.0,
                "region": 1.0,
                "occupation": 1.0,
                "disease_a": 1.0,
                "disease_b": 1.0
              },
              "mean_attribute_accuracy": 1.0,
              "misplaced_records": 20,
              "exact": false
            }
          }
        },
        {
          "step": 10,
          "n_statistics": 26,
          "n_constraints": 27,
          "solver_status": "FEASIBLE",
          "candidate_count": null,
          "candidate_count_label": ">30",
          "unique": false,
          "determined_fraction": null,
          "determination_proven": false,
          "n_ambiguous_record_types": null,
          "wall_time": 0.0867,
          "added": [
            "q0026"
          ],
          "evaluation": {
            "n_candidates_evaluated": 30,
            "candidates_exhaustive": false,
            "expected_record_type_accuracy": 0.09,
            "expected_is_representative": false,
            "best_record_type_accuracy": 0.2,
            "worst_record_type_accuracy": 0.0,
            "any_candidate_exact": false,
            "first_candidate": {
              "record_type_accuracy": 0.2,
              "attribute_accuracy": {
                "age_group": 1.0,
                "gender": 1.0,
                "region": 1.0,
                "occupation": 1.0,
                "disease_a": 1.0,
                "disease_b": 1.0
              },
              "mean_attribute_accuracy": 1.0,
              "misplaced_records": 16,
              "exact": false
            }
          }
        },
        {
          "step": 15,
          "n_statistics": 31,
          "n_constraints": 32,
          "solver_status": "FEASIBLE",
          "candidate_count": null,
          "candidate_count_label": ">30",
          "unique": false,
          "determined_fraction": null,
          "determination_proven": false,
          "n_ambiguous_record_types": null,
          "wall_time": 0.0628,
          "added": [
            "q0031"
          ],
          "evaluation": {
            "n_candidates_evaluated": 30,
            "candidates_exhaustive": false,
            "expected_record_type_accuracy": 0.055,
            "expected_is_representative": false,
            "best_record_type_accuracy": 0.15,
            "worst_record_type_accuracy": 0.0,
            "any_candidate_exact": false,
            "first_candidate": {
              "record_type_accuracy": 0.0,
              "attribute_accuracy": {
                "age_group": 1.0,
                "gender": 1.0,
                "region": 1.0,
                "occupation": 1.0,
                "disease_a": 1.0,
                "disease_b": 1.0
              },
              "mean_attribute_accuracy": 1.0,
              "misplaced_records": 20,
              "exact": false
            }
          }
        },
        {
          "step": 20,
          "n_statistics": 36,
          "n_constraints": 37,
          "solver_status": "FEASIBLE",
          "candidate_count": null,
          "candidate_count_label": ">30",
          "unique": false,
          "determined_fraction": null,
          "determination_proven": false,
          "n_ambiguous_record_types": null,
          "wall_time": 0.0465,
          "added": [
            "q0036"
          ],
          "evaluation": {
            "n_candidates_evaluated": 30,
            "candidates_exhaustive": false,
            "expected_record_type_accuracy": 0.158333,
            "expected_is_representative": false,
            "best_record_type_accuracy": 0.35,
            "worst_record_type_accuracy": 0.05,
            "any_candidate_exact": false,
            "first_candidate": {
              "record_type_accuracy": 0.15,
              "attribute_accuracy": {
                "age_group": 1.0,
                "gender": 1.0,
                "region": 1.0,
                "occupation": 1.0,
                "disease_a": 1.0,
                "disease_b": 1.0
              },
              "mean_attribute_accuracy": 1.0,
              "misplaced_records": 17,
              "exact": false
            }
          }
        },
        {
          "step": 25,
          "n_statistics": 41,
          "n_constraints": 42,
          "solver_status": "FEASIBLE",
          "candidate_count": null,
          "candidate_count_label": ">30",
          "unique": false,
          "determined_fraction": null,
          "determination_proven": false,
          "n_ambiguous_record_types": null,
          "wall_time": 0.0637,
          "added": [
            "q0041"
          ],
          "evaluation": {
            "n_candidates_evaluated": 30,
            "candidates_exhaustive": false,
            "expected_record_type_accuracy": 0.186667,
            "expected_is_representative": false,
            "best_record_type_accuracy": 0.3,
            "worst_record_type_accuracy": 0.05,
            "any_candidate_exact": false,
            "first_candidate": {
              "record_type_accuracy": 0.1,
              "attribute_accuracy": {
                "age_group": 1.0,
                "gender": 1.0,
                "region": 1.0,
                "occupation": 1.0,
                "disease_a": 1.0,
                "disease_b": 1.0
              },
              "mean_attribute_accuracy": 1.0,
              "misplaced_records": 18,
              "exact": false
            }
          }
        },
        {
          "step": 30,
          "n_statistics": 46,
          "n_constraints": 47,
          "solver_status": "FEASIBLE",
          "candidate_count": null,
          "candidate_count_label": ">30",
          "unique": false,
          "determined_fraction": null,
          "determination_proven": false,
          "n_ambiguous_record_types": null,
          "wall_time": 0.0289,
          "added": [
            "q0046"
          ],
          "evaluation": {
            "n_candidates_evaluated": 30,
            "candidates_exhaustive": false,
            "expected_record_type_accuracy": 0.121667,
            "expected_is_representative": false,
            "best_record_type_accuracy": 0.2,
            "worst_record_type_accuracy": 0.05,
            "any_candidate_exact": false,
            "first_candidate": {
              "record_type_accuracy": 0.1,
              "attribute_accuracy": {
                "age_group": 1.0,
                "gender": 1.0,
                "region": 1.0,
                "occupation": 1.0,
                "disease_a": 1.0,
                "disease_b": 1.0
              },
              "mean_attribute_accuracy": 1.0,
              "misplaced_records": 18,
              "exact": false
            }
          }
        },
        {
          "step": 35,
          "n_statistics": 51,
          "n_constraints": 52,
          "solver_status": "FEASIBLE",
          "candidate_count": null,
          "candidate_count_label": ">30",
          "unique": false,
          "determined_fraction": null,
          "determination_proven": false,
          "n_ambiguous_record_types": null,
          "wall_time": 0.0359,
          "added": [
            "q0051"
          ],
          "evaluation": {
            "n_candidates_evaluated": 30,
            "candidates_exhaustive": false,
            "expected_record_type_accuracy": 0.123333,
            "expected_is_representative": false,
            "best_record_type_accuracy": 0.25,
            "worst_record_type_accuracy": 0.05,
            "any_candidate_exact": false,
            "first_candidate": {
              "record_type_accuracy": 0.15,
              "attribute_accuracy": {
                "age_group": 1.0,
                "gender": 1.0,
                "region": 1.0,
                "occupation": 1.0,
                "disease_a": 1.0,
                "disease_b": 1.0
              },
              "mean_attribute_accuracy": 1.0,
              "misplaced_records": 17,
              "exact": false
            }
          }
        },
        {
          "step": 40,
          "n_statistics": 56,
          "n_constraints": 57,
          "solver_status": "FEASIBLE",
          "candidate_count": null,
          "candidate_count_label": ">30",
          "unique": false,
          "determined_fraction": null,
          "determination_proven": false,
          "n_ambiguous_record_types": null,
          "wall_time": 0.0508,
          "added": [
            "q0056"
          ],
          "evaluation": {
            "n_candidates_evaluated": 30,
            "candidates_exhaustive": false,
            "expected_record_type_accuracy": 0.118333,
            "expected_is_representative": false,
            "best_record_type_accuracy": 0.2,
            "worst_record_type_accuracy": 0.0,
            "any_candidate_exact": false,
            "first_candidate": {
              "record_type_accuracy": 0.0,
              "attribute_accuracy": {
                "age_group": 1.0,
                "gender": 1.0,
                "region": 1.0,
                "occupation": 1.0,
                "disease_a": 1.0,
                "disease_b": 1.0
              },
              "mean_attribute_accuracy": 1.0,
              "misplaced_records": 20,
              "exact": false
            }
          }
        },
        {
          "step": 45,
          "n_statistics": 61,
          "n_constraints": 62,
          "solver_status": "FEASIBLE",
          "candidate_count": null,
          "candidate_count_label": ">30",
          "unique": false,
          "determined_fraction": null,
          "determination_proven": false,
          "n_ambiguous_record_types": null,
          "wall_time": 0.0364,
          "added": [
            "q0061"
          ],
          "evaluation": {
            "n_candidates_evaluated": 30,
            "candidates_exhaustive": false,
            "expected_record_type_accuracy": 0.426667,
            "expected_is_representative": false,
            "best_record_type_accuracy": 0.5,
            "worst_record_type_accuracy": 0.4,
            "any_candidate_exact": false,
            "first_candidate": {
              "record_type_accuracy": 0.5,
              "attribute_accuracy": {
                "age_group": 1.0,
                "gender": 1.0,
                "region": 1.0,
                "occupation": 1.0,
                "disease_a": 1.0,
                "disease_b": 1.0
              },
              "mean_attribute_accuracy": 1.0,
              "misplaced_records": 10,
              "exact": false
            }
          }
        },
        {
          "step": 50,
          "n_statistics": 66,
          "n_constraints": 67,
          "solver_status": "FEASIBLE",
          "candidate_count": null,
          "candidate_count_label": ">30",
          "unique": false,
          "determined_fraction": null,
          "determination_proven": false,
          "n_ambiguous_record_types": null,
          "wall_time": 0.0215,
          "added": [
            "q0066"
          ],
          "evaluation": {
            "n_candidates_evaluated": 30,
            "candidates_exhaustive": false,
            "expected_record_type_accuracy": 0.221667,
            "expected_is_representative": false,
            "best_record_type_accuracy": 0.3,
            "worst_record_type_accuracy": 0.2,
            "any_candidate_exact": false,
            "first_candidate": {
              "record_type_accuracy": 0.3,
              "attribute_accuracy": {
                "age_group": 1.0,
                "gender": 1.0,
                "region": 1.0,
                "occupation": 1.0,
                "disease_a": 1.0,
                "disease_b": 1.0
              },
              "mean_attribute_accuracy": 1.0,
              "misplaced_records": 14,
              "exact": false
            }
          }
        },
        {
          "step": 55,
          "n_statistics": 71,
          "n_constraints": 72,
          "solver_status": "FEASIBLE",
          "candidate_count": null,
          "candidate_count_label": ">30",
          "unique": false,
          "determined_fraction": null,
          "determination_proven": false,
          "n_ambiguous_record_types": null,
          "wall_time": 0.022,
          "added": [
            "q0071"
          ],
          "evaluation": {
            "n_candidates_evaluated": 30,
            "candidates_exhaustive": false,
            "expected_record_type_accuracy": 0.5,
            "expected_is_representative": false,
            "best_record_type_accuracy": 0.55,
            "worst_record_type_accuracy": 0.45,
            "any_candidate_exact": false,
            "first_candidate": {
              "record_type_accuracy": 0.45,
              "attribute_accuracy": {
                "age_group": 1.0,
                "gender": 1.0,
                "region": 1.0,
                "occupation": 1.0,
                "disease_a": 1.0,
                "disease_b": 1.0
              },
              "mean_attribute_accuracy": 1.0,
              "misplaced_records": 11,
              "exact": false
            }
          }
        },
        {
          "step": 60,
          "n_statistics": 76,
          "n_constraints": 77,
          "solver_status": "FEASIBLE",
          "candidate_count": null,
          "candidate_count_label": ">30",
          "unique": false,
          "determined_fraction": null,
          "determination_proven": false,
          "n_ambiguous_record_types": null,
          "wall_time": 0.0296,
          "added": [
            "q0076"
          ],
          "evaluation": {
            "n_candidates_evaluated": 30,
            "candidates_exhaustive": false,
            "expected_record_type_accuracy": 0.268333,
            "expected_is_representative": false,
            "best_record_type_accuracy": 0.35,
            "worst_record_type_accuracy": 0.2,
            "any_candidate_exact": false,
            "first_candidate": {
              "record_type_accuracy": 0.2,
              "attribute_accuracy": {
                "age_group": 1.0,
                "gender": 1.0,
                "region": 1.0,
                "occupation": 1.0,
                "disease_a": 1.0,
                "disease_b": 1.0
              },
              "mean_attribute_accuracy": 1.0,
              "misplaced_records": 16,
              "exact": false
            }
          }
        },
        {
          "step": 65,
          "n_statistics": 81,
          "n_constraints": 82,
          "solver_status": "FEASIBLE",
          "candidate_count": null,
          "candidate_count_label": ">30",
          "unique": false,
          "determined_fraction": null,
          "determination_proven": false,
          "n_ambiguous_record_types": null,
          "wall_time": 0.023,
          "added": [
            "q0081"
          ],
          "evaluation": {
            "n_candidates_evaluated": 30,
            "candidates_exhaustive": false,
            "expected_record_type_accuracy": 0.28,
            "expected_is_representative": false,
            "best_record_type_accuracy": 0.3,
            "worst_record_type_accuracy": 0.25,
            "any_candidate_exact": false,
            "first_candidate": {
              "record_type_accuracy": 0.3,
              "attribute_accuracy": {
                "age_group": 1.0,
                "gender": 1.0,
                "region": 1.0,
                "occupation": 1.0,
                "disease_a": 1.0,
                "disease_b": 1.0
              },
              "mean_attribute_accuracy": 1.0,
              "misplaced_records": 14,
              "exact": false
            }
          }
        },
        {
          "step": 70,
          "n_statistics": 86,
          "n_constraints": 87,
          "solver_status": "FEASIBLE",
          "candidate_count": null,
          "candidate_count_label": ">30",
          "unique": false,
          "determined_fraction": null,
          "determination_proven": false,
          "n_ambiguous_record_types": null,
          "wall_time": 0.0238,
          "added": [
            "q0086"
          ],
          "evaluation": {
            "n_candidates_evaluated": 30,
            "candidates_exhaustive": false,
            "expected_record_type_accuracy": 0.438333,
            "expected_is_representative": false,
            "best_record_type_accuracy": 0.65,
            "worst_record_type_accuracy": 0.3,
            "any_candidate_exact": false,
            "first_candidate": {
              "record_type_accuracy": 0.45,
              "attribute_accuracy": {
                "age_group": 1.0,
                "gender": 1.0,
                "region": 1.0,
                "occupation": 1.0,
                "disease_a": 1.0,
                "disease_b": 1.0
              },
              "mean_attribute_accuracy": 1.0,
              "misplaced_records": 11,
              "exact": false
            }
          }
        },
        {
          "step": 75,
          "n_statistics": 91,
          "n_constraints": 92,
          "solver_status": "FEASIBLE",
          "candidate_count": null,
          "candidate_count_label": ">30",
          "unique": false,
          "determined_fraction": null,
          "determination_proven": false,
          "n_ambiguous_record_types": null,
          "wall_time": 0.0433,
          "added": [
            "q0091"
          ],
          "evaluation": {
            "n_candidates_evaluated": 30,
            "candidates_exhaustive": false,
            "expected_record_type_accuracy": 0.211667,
            "expected_is_representative": false,
            "best_record_type_accuracy": 0.45,
            "worst_record_type_accuracy": 0.1,
            "any_candidate_exact": false,
            "first_candidate": {
              "record_type_accuracy": 0.1,
              "attribute_accuracy": {
                "age_group": 1.0,
                "gender": 1.0,
                "region": 1.0,
                "occupation": 1.0,
                "disease_a": 1.0,
                "disease_b": 1.0
              },
              "mean_attribute_accuracy": 1.0,
              "misplaced_records": 18,
              "exact": false
            }
          }
        },
        {
          "step": 80,
          "n_statistics": 96,
          "n_constraints": 97,
          "solver_status": "FEASIBLE",
          "candidate_count": null,
          "candidate_count_label": ">30",
          "unique": false,
          "determined_fraction": null,
          "determination_proven": false,
          "n_ambiguous_record_types": null,
          "wall_time": 0.0292,
          "added": [
            "q0096"
          ],
          "evaluation": {
            "n_candidates_evaluated": 30,
            "candidates_exhaustive": false,
            "expected_record_type_accuracy": 0.305,
            "expected_is_representative": false,
            "best_record_type_accuracy": 0.55,
            "worst_record_type_accuracy": 0.15,
            "any_candidate_exact": false,
            "first_candidate": {
              "record_type_accuracy": 0.25,
              "attribute_accuracy": {
                "age_group": 1.0,
                "gender": 1.0,
                "region": 1.0,
                "occupation": 1.0,
                "disease_a": 1.0,
                "disease_b": 1.0
              },
              "mean_attribute_accuracy": 1.0,
              "misplaced_records": 15,
              "exact": false
            }
          }
        },
        {
          "step": 85,
          "n_statistics": 101,
          "n_constraints": 102,
          "solver_status": "FEASIBLE",
          "candidate_count": null,
          "candidate_count_label": ">30",
          "unique": false,
          "determined_fraction": null,
          "determination_proven": false,
          "n_ambiguous_record_types": null,
          "wall_time": 0.1233,
          "added": [
            "q0101"
          ],
          "evaluation": {
            "n_candidates_evaluated": 30,
            "candidates_exhaustive": false,
            "expected_record_type_accuracy": 0.308333,
            "expected_is_representative": false,
            "best_record_type_accuracy": 0.45,
            "worst_record_type_accuracy": 0.1,
            "any_candidate_exact": false,
            "first_candidate": {
              "record_type_accuracy": 0.35,
              "attribute_accuracy": {
                "age_group": 1.0,
                "gender": 1.0,
                "region": 1.0,
                "occupation": 1.0,
                "disease_a": 1.0,
                "disease_b": 1.0
              },
              "mean_attribute_accuracy": 1.0,
              "misplaced_records": 13,
              "exact": false
            }
          }
        },
        {
          "step": 90,
          "n_statistics": 106,
          "n_constraints": 107,
          "solver_status": "FEASIBLE",
          "candidate_count": null,
          "candidate_count_label": ">30",
          "unique": false,
          "determined_fraction": null,
          "determination_proven": false,
          "n_ambiguous_record_types": null,
          "wall_time": 0.2102,
          "added": [
            "q0106"
          ],
          "evaluation": {
            "n_candidates_evaluated": 30,
            "candidates_exhaustive": false,
            "expected_record_type_accuracy": 0.413333,
            "expected_is_representative": false,
            "best_record_type_accuracy": 0.65,
            "worst_record_type_accuracy": 0.2,
            "any_candidate_exact": false,
            "first_candidate": {
              "record_type_accuracy": 0.55,
              "attribute_accuracy": {
                "age_group": 1.0,
                "gender": 1.0,
                "region": 1.0,
                "occupation": 1.0,
                "disease_a": 1.0,
                "disease_b": 1.0
              },
              "mean_attribute_accuracy": 1.0,
              "misplaced_records": 9,
              "exact": false
            }
          }
        },
        {
          "step": 95,
          "n_statistics": 111,
          "n_constraints": 112,
          "solver_status": "FEASIBLE",
          "candidate_count": null,
          "candidate_count_label": ">30",
          "unique": false,
          "determined_fraction": null,
          "determination_proven": false,
          "n_ambiguous_record_types": null,
          "wall_time": 0.1625,
          "added": [
            "q0111"
          ],
          "evaluation": {
            "n_candidates_evaluated": 30,
            "candidates_exhaustive": false,
            "expected_record_type_accuracy": 0.46,
            "expected_is_representative": false,
            "best_record_type_accuracy": 0.6,
            "worst_record_type_accuracy": 0.35,
            "any_candidate_exact": false,
            "first_candidate": {
              "record_type_accuracy": 0.4,
              "attribute_accuracy": {
                "age_group": 1.0,
                "gender": 1.0,
                "region": 1.0,
                "occupation": 1.0,
                "disease_a": 1.0,
                "disease_b": 1.0
              },
              "mean_attribute_accuracy": 1.0,
              "misplaced_records": 12,
              "exact": false
            }
          }
        },
        {
          "step": 100,
          "n_statistics": 116,
          "n_constraints": 117,
          "solver_status": "FEASIBLE",
          "candidate_count": null,
          "candidate_count_label": ">30",
          "unique": false,
          "determined_fraction": null,
          "determination_proven": false,
          "n_ambiguous_record_types": null,
          "wall_time": 0.2122,
          "added": [
            "q0116"
          ],
          "evaluation": {
            "n_candidates_evaluated": 30,
            "candidates_exhaustive": false,
            "expected_record_type_accuracy": 0.383333,
            "expected_is_representative": false,
            "best_record_type_accuracy": 0.7,
            "worst_record_type_accuracy": 0.25,
            "any_candidate_exact": false,
            "first_candidate": {
              "record_type_accuracy": 0.45,
              "attribute_accuracy": {
                "age_group": 1.0,
                "gender": 1.0,
                "region": 1.0,
                "occupation": 1.0,
                "disease_a": 1.0,
                "disease_b": 1.0
              },
              "mean_attribute_accuracy": 1.0,
              "misplaced_records": 11,
              "exact": false
            }
          }
        },
        {
          "step": 105,
          "n_statistics": 121,
          "n_constraints": 122,
          "solver_status": "FEASIBLE",
          "candidate_count": null,
          "candidate_count_label": ">30",
          "unique": false,
          "determined_fraction": null,
          "determination_proven": false,
          "n_ambiguous_record_types": null,
          "wall_time": 0.308,
          "added": [
            "q0121"
          ],
          "evaluation": {
            "n_candidates_evaluated": 30,
            "candidates_exhaustive": false,
            "expected_record_type_accuracy": 0.441667,
            "expected_is_representative": false,
            "best_record_type_accuracy": 0.7,
            "worst_record_type_accuracy": 0.15,
            "any_candidate_exact": false,
            "first_candidate": {
              "record_type_accuracy": 0.5,
              "attribute_accuracy": {
                "age_group": 1.0,
                "gender": 1.0,
                "region": 1.0,
                "occupation": 1.0,
                "disease_a": 1.0,
                "disease_b": 1.0
              },
              "mean_attribute_accuracy": 1.0,
              "misplaced_records": 10,
              "exact": false
            }
          }
        },
        {
          "step": 110,
          "n_statistics": 126,
          "n_constraints": 127,
          "solver_status": "FEASIBLE",
          "candidate_count": null,
          "candidate_count_label": ">30",
          "unique": false,
          "determined_fraction": null,
          "determination_proven": false,
          "n_ambiguous_record_types": null,
          "wall_time": 0.3099,
          "added": [
            "q0126"
          ],
          "evaluation": {
            "n_candidates_evaluated": 30,
            "candidates_exhaustive": false,
            "expected_record_type_accuracy": 0.441667,
            "expected_is_representative": false,
            "best_record_type_accuracy": 0.7,
            "worst_record_type_accuracy": 0.15,
            "any_candidate_exact": false,
            "first_candidate": {
              "record_type_accuracy": 0.5,
              "attribute_accuracy": {
                "age_group": 1.0,
                "gender": 1.0,
                "region": 1.0,
                "occupation": 1.0,
                "disease_a": 1.0,
                "disease_b": 1.0
              },
              "mean_attribute_accuracy": 1.0,
              "misplaced_records": 10,
              "exact": false
            }
          }
        },
        {
          "step": 115,
          "n_statistics": 131,
          "n_constraints": 132,
          "solver_status": "FEASIBLE",
          "candidate_count": null,
          "candidate_count_label": ">30",
          "unique": false,
          "determined_fraction": null,
          "determination_proven": false,
          "n_ambiguous_record_types": null,
          "wall_time": 0.2133,
          "added": [
            "q0131"
          ],
          "evaluation": {
            "n_candidates_evaluated": 30,
            "candidates_exhaustive": false,
            "expected_record_type_accuracy": 0.418333,
            "expected_is_representative": false,
            "best_record_type_accuracy": 0.65,
            "worst_record_type_accuracy": 0.15,
            "any_candidate_exact": false,
            "first_candidate": {
              "record_type_accuracy": 0.45,
              "attribute_accuracy": {
                "age_group": 1.0,
                "gender": 1.0,
                "region": 1.0,
                "occupation": 1.0,
                "disease_a": 1.0,
                "disease_b": 1.0
              },
              "mean_attribute_accuracy": 1.0,
              "misplaced_records": 11,
              "exact": false
            }
          }
        },
        {
          "step": 120,
          "n_statistics": 136,
          "n_constraints": 137,
          "solver_status": "FEASIBLE",
          "candidate_count": null,
          "candidate_count_label": ">30",
          "unique": false,
          "determined_fraction": null,
          "determination_proven": false,
          "n_ambiguous_record_types": null,
          "wall_time": 0.1496,
          "added": [
            "q0136"
          ],
          "evaluation": {
            "n_candidates_evaluated": 30,
            "candidates_exhaustive": false,
            "expected_record_type_accuracy": 0.5,
            "expected_is_representative": false,
            "best_record_type_accuracy": 1.0,
            "worst_record_type_accuracy": 0.3,
            "any_candidate_exact": true,
            "first_candidate": {
              "record_type_accuracy": 0.55,
              "attribute_accuracy": {
                "age_group": 1.0,
                "gender": 1.0,
                "region": 1.0,
                "occupation": 1.0,
                "disease_a": 1.0,
                "disease_b": 1.0
              },
              "mean_attribute_accuracy": 1.0,
              "misplaced_records": 9,
              "exact": false
            }
          }
        },
        {
          "step": 125,
          "n_statistics": 141,
          "n_constraints": 142,
          "solver_status": "FEASIBLE",
          "candidate_count": null,
          "candidate_count_label": ">30",
          "unique": false,
          "determined_fraction": null,
          "determination_proven": false,
          "n_ambiguous_record_types": null,
          "wall_time": 0.1498,
          "added": [
            "q0141"
          ],
          "evaluation": {
            "n_candidates_evaluated": 30,
            "candidates_exhaustive": false,
            "expected_record_type_accuracy": 0.5,
            "expected_is_representative": false,
            "best_record_type_accuracy": 1.0,
            "worst_record_type_accuracy": 0.3,
            "any_candidate_exact": true,
            "first_candidate": {
              "record_type_accuracy": 0.55,
              "attribute_accuracy": {
                "age_group": 1.0,
                "gender": 1.0,
                "region": 1.0,
                "occupation": 1.0,
                "disease_a": 1.0,
                "disease_b": 1.0
              },
              "mean_attribute_accuracy": 1.0,
              "misplaced_records": 9,
              "exact": false
            }
          }
        },
        {
          "step": 130,
          "n_statistics": 146,
          "n_constraints": 147,
          "solver_status": "FEASIBLE",
          "candidate_count": null,
          "candidate_count_label": ">30",
          "unique": false,
          "determined_fraction": null,
          "determination_proven": false,
          "n_ambiguous_record_types": null,
          "wall_time": 0.149,
          "added": [
            "q0146"
          ],
          "evaluation": {
            "n_candidates_evaluated": 30,
            "candidates_exhaustive": false,
            "expected_record_type_accuracy": 0.5,
            "expected_is_representative": false,
            "best_record_type_accuracy": 1.0,
            "worst_record_type_accuracy": 0.3,
            "any_candidate_exact": true,
            "first_candidate": {
              "record_type_accuracy": 0.55,
              "attribute_accuracy": {
                "age_group": 1.0,
                "gender": 1.0,
                "region": 1.0,
                "occupation": 1.0,
                "disease_a": 1.0,
                "disease_b": 1.0
              },
              "mean_attribute_accuracy": 1.0,
              "misplaced_records": 9,
              "exact": false
            }
          }
        },
        {
          "step": 135,
          "n_statistics": 151,
          "n_constraints": 152,
          "solver_status": "FEASIBLE",
          "candidate_count": null,
          "candidate_count_label": ">30",
          "unique": false,
          "determined_fraction": null,
          "determination_proven": false,
          "n_ambiguous_record_types": null,
          "wall_time": 0.1481,
          "added": [
            "q0151"
          ],
          "evaluation": {
            "n_candidates_evaluated": 30,
            "candidates_exhaustive": false,
            "expected_record_type_accuracy": 0.5,
            "expected_is_representative": false,
            "best_record_type_accuracy": 1.0,
            "worst_record_type_accuracy": 0.3,
            "any_candidate_exact": true,
            "first_candidate": {
              "record_type_accuracy": 0.55,
              "attribute_accuracy": {
                "age_group": 1.0,
                "gender": 1.0,
                "region": 1.0,
                "occupation": 1.0,
                "disease_a": 1.0,
                "disease_b": 1.0
              },
              "mean_attribute_accuracy": 1.0,
              "misplaced_records": 9,
              "exact": false
            }
          }
        },
        {
          "step": 140,
          "n_statistics": 156,
          "n_constraints": 157,
          "solver_status": "FEASIBLE",
          "candidate_count": null,
          "candidate_count_label": ">30",
          "unique": false,
          "determined_fraction": null,
          "determination_proven": false,
          "n_ambiguous_record_types": null,
          "wall_time": 0.148,
          "added": [
            "q0156"
          ],
          "evaluation": {
            "n_candidates_evaluated": 30,
            "candidates_exhaustive": false,
            "expected_record_type_accuracy": 0.5,
            "expected_is_representative": false,
            "best_record_type_accuracy": 1.0,
            "worst_record_type_accuracy": 0.3,
            "any_candidate_exact": true,
            "first_candidate": {
              "record_type_accuracy": 0.55,
              "attribute_accuracy": {
                "age_group": 1.0,
                "gender": 1.0,
                "region": 1.0,
                "occupation": 1.0,
                "disease_a": 1.0,
                "disease_b": 1.0
              },
              "mean_attribute_accuracy": 1.0,
              "misplaced_records": 9,
              "exact": false
            }
          }
        }
      ]
    },
    "info_gain": {
      "strategy": "info_gain",
      "seed": 0,
      "max_solutions": 30,
      "config": {
        "mode": "auto",
        "adaptive": true,
        "warm_start": 16,
        "max_rounds": 140,
        "n_available_statistics": 483,
        "selector_fallbacks": 0
      },
      "unique_at_n_statistics": 53,
      "steps": [
        {
          "step": 0,
          "n_statistics": 16,
          "n_constraints": 17,
          "solver_status": "FEASIBLE",
          "candidate_count": null,
          "candidate_count_label": ">30",
          "unique": false,
          "determined_fraction": null,
          "determination_proven": false,
          "n_ambiguous_record_types": null,
          "wall_time": 0.1157,
          "added": [
            "q0001",
            "q0002",
            "q0003",
            "q0004",
            "q0005",
            "q0006",
            "q0007",
            "q0008",
            "q0009",
            "q0010",
            "q0011",
            "q0012",
            "q0013",
            "q0014",
            "q0015",
            "q0016"
          ],
          "evaluation": {
            "n_candidates_evaluated": 30,
            "candidates_exhaustive": false,
            "expected_record_type_accuracy": 0.03,
            "expected_is_representative": false,
            "best_record_type_accuracy": 0.1,
            "worst_record_type_accuracy": 0.0,
            "any_candidate_exact": false,
            "first_candidate": {
              "record_type_accuracy": 0.05,
              "attribute_accuracy": {
                "age_group": 1.0,
                "gender": 1.0,
                "region": 1.0,
                "occupation": 1.0,
                "disease_a": 1.0,
                "disease_b": 1.0
              },
              "mean_attribute_accuracy": 1.0,
              "misplaced_records": 19,
              "exact": false
            }
          }
        },
        {
          "step": 5,
          "n_statistics": 21,
          "n_constraints": 22,
          "solver_status": "FEASIBLE",
          "candidate_count": null,
          "candidate_count_label": ">30",
          "unique": false,
          "determined_fraction": null,
          "determination_proven": false,
          "n_ambiguous_record_types": null,
          "wall_time": 0.2122,
          "added": [
            "q0386"
          ],
          "evaluation": {
            "n_candidates_evaluated": 30,
            "candidates_exhaustive": false,
            "expected_record_type_accuracy": 0.06,
            "expected_is_representative": false,
            "best_record_type_accuracy": 0.15,
            "worst_record_type_accuracy": 0.05,
            "any_candidate_exact": false,
            "first_candidate": {
              "record_type_accuracy": 0.15,
              "attribute_accuracy": {
                "age_group": 1.0,
                "gender": 1.0,
                "region": 1.0,
                "occupation": 1.0,
                "disease_a": 1.0,
                "disease_b": 1.0
              },
              "mean_attribute_accuracy": 1.0,
              "misplaced_records": 17,
              "exact": false
            }
          }
        },
        {
          "step": 10,
          "n_statistics": 26,
          "n_constraints": 27,
          "solver_status": "FEASIBLE",
          "candidate_count": null,
          "candidate_count_label": ">30",
          "unique": false,
          "determined_fraction": null,
          "determination_proven": false,
          "n_ambiguous_record_types": null,
          "wall_time": 0.4795,
          "added": [
            "q0040"
          ],
          "evaluation": {
            "n_candidates_evaluated": 30,
            "candidates_exhaustive": false,
            "expected_record_type_accuracy": 0.118333,
            "expected_is_representative": false,
            "best_record_type_accuracy": 0.25,
            "worst_record_type_accuracy": 0.0,
            "any_candidate_exact": false,
            "first_candidate": {
              "record_type_accuracy": 0.15,
              "attribute_accuracy": {
                "age_group": 1.0,
                "gender": 1.0,
                "region": 1.0,
                "occupation": 1.0,
                "disease_a": 1.0,
                "disease_b": 1.0
              },
              "mean_attribute_accuracy": 1.0,
              "misplaced_records": 17,
              "exact": false
            }
          }
        },
        {
          "step": 15,
          "n_statistics": 31,
          "n_constraints": 32,
          "solver_status": "FEASIBLE",
          "candidate_count": null,
          "candidate_count_label": ">30",
          "unique": false,
          "determined_fraction": null,
          "determination_proven": false,
          "n_ambiguous_record_types": null,
          "wall_time": 0.5364,
          "added": [
            "q0217"
          ],
          "evaluation": {
            "n_candidates_evaluated": 30,
            "candidates_exhaustive": false,
            "expected_record_type_accuracy": 0.153333,
            "expected_is_representative": false,
            "best_record_type_accuracy": 0.25,
            "worst_record_type_accuracy": 0.05,
            "any_candidate_exact": false,
            "first_candidate": {
              "record_type_accuracy": 0.15,
              "attribute_accuracy": {
                "age_group": 1.0,
                "gender": 1.0,
                "region": 1.0,
                "occupation": 1.0,
                "disease_a": 1.0,
                "disease_b": 1.0
              },
              "mean_attribute_accuracy": 1.0,
              "misplaced_records": 17,
              "exact": false
            }
          }
        },
        {
          "step": 20,
          "n_statistics": 36,
          "n_constraints": 37,
          "solver_status": "FEASIBLE",
          "candidate_count": null,
          "candidate_count_label": ">30",
          "unique": false,
          "determined_fraction": null,
          "determination_proven": false,
          "n_ambiguous_record_types": null,
          "wall_time": 0.7044,
          "added": [
            "q0053"
          ],
          "evaluation": {
            "n_candidates_evaluated": 30,
            "candidates_exhaustive": false,
            "expected_record_type_accuracy": 0.15,
            "expected_is_representative": false,
            "best_record_type_accuracy": 0.4,
            "worst_record_type_accuracy": 0.05,
            "any_candidate_exact": false,
            "first_candidate": {
              "record_type_accuracy": 0.4,
              "attribute_accuracy": {
                "age_group": 1.0,
                "gender": 1.0,
                "region": 1.0,
                "occupation": 1.0,
                "disease_a": 1.0,
                "disease_b": 1.0
              },
              "mean_attribute_accuracy": 1.0,
              "misplaced_records": 12,
              "exact": false
            }
          }
        },
        {
          "step": 25,
          "n_statistics": 41,
          "n_constraints": 42,
          "solver_status": "FEASIBLE",
          "candidate_count": null,
          "candidate_count_label": ">30",
          "unique": false,
          "determined_fraction": null,
          "determination_proven": false,
          "n_ambiguous_record_types": null,
          "wall_time": 0.7501,
          "added": [
            "q0129"
          ],
          "evaluation": {
            "n_candidates_evaluated": 30,
            "candidates_exhaustive": false,
            "expected_record_type_accuracy": 0.308333,
            "expected_is_representative": false,
            "best_record_type_accuracy": 0.6,
            "worst_record_type_accuracy": 0.2,
            "any_candidate_exact": false,
            "first_candidate": {
              "record_type_accuracy": 0.3,
              "attribute_accuracy": {
                "age_group": 1.0,
                "gender": 1.0,
                "region": 1.0,
                "occupation": 1.0,
                "disease_a": 1.0,
                "disease_b": 1.0
              },
              "mean_attribute_accuracy": 1.0,
              "misplaced_records": 14,
              "exact": false
            }
          }
        },
        {
          "step": 30,
          "n_statistics": 46,
          "n_constraints": 47,
          "solver_status": "FEASIBLE",
          "candidate_count": null,
          "candidate_count_label": ">30",
          "unique": false,
          "determined_fraction": null,
          "determination_proven": false,
          "n_ambiguous_record_types": null,
          "wall_time": 1.0499,
          "added": [
            "q0363"
          ],
          "evaluation": {
            "n_candidates_evaluated": 30,
            "candidates_exhaustive": false,
            "expected_record_type_accuracy": 0.478333,
            "expected_is_representative": false,
            "best_record_type_accuracy": 0.75,
            "worst_record_type_accuracy": 0.15,
            "any_candidate_exact": false,
            "first_candidate": {
              "record_type_accuracy": 0.15,
              "attribute_accuracy": {
                "age_group": 1.0,
                "gender": 1.0,
                "region": 1.0,
                "occupation": 1.0,
                "disease_a": 1.0,
                "disease_b": 1.0
              },
              "mean_attribute_accuracy": 1.0,
              "misplaced_records": 17,
              "exact": false
            }
          }
        },
        {
          "step": 35,
          "n_statistics": 51,
          "n_constraints": 52,
          "solver_status": "OPTIMAL",
          "candidate_count": 7,
          "candidate_count_label": "7",
          "unique": false,
          "determined_fraction": 0.3,
          "determination_proven": true,
          "n_ambiguous_record_types": 31,
          "wall_time": 0.2387,
          "added": [
            "q0299"
          ],
          "evaluation": {
            "n_candidates_evaluated": 7,
            "candidates_exhaustive": true,
            "expected_record_type_accuracy": 0.678571,
            "expected_is_representative": true,
            "best_record_type_accuracy": 1.0,
            "worst_record_type_accuracy": 0.5,
            "any_candidate_exact": true,
            "first_candidate": {
              "record_type_accuracy": 0.5,
              "attribute_accuracy": {
                "age_group": 1.0,
                "gender": 1.0,
                "region": 1.0,
                "occupation": 1.0,
                "disease_a": 1.0,
                "disease_b": 1.0
              },
              "mean_attribute_accuracy": 1.0,
              "misplaced_records": 10,
              "exact": false
            }
          }
        },
        {
          "step": 37,
          "n_statistics": 53,
          "n_constraints": 54,
          "solver_status": "OPTIMAL",
          "candidate_count": 1,
          "candidate_count_label": "1",
          "unique": true,
          "determined_fraction": 1.0,
          "determination_proven": true,
          "n_ambiguous_record_types": 0,
          "wall_time": 0.0379,
          "added": [
            "q0026"
          ],
          "evaluation": {
            "n_candidates_evaluated": 1,
            "candidates_exhaustive": true,
            "expected_record_type_accuracy": 1.0,
            "expected_is_representative": true,
            "best_record_type_accuracy": 1.0,
            "worst_record_type_accuracy": 1.0,
            "any_candidate_exact": true,
            "first_candidate": {
              "record_type_accuracy": 1.0,
              "attribute_accuracy": {
                "age_group": 1.0,
                "gender": 1.0,
                "region": 1.0,
                "occupation": 1.0,
                "disease_a": 1.0,
                "disease_b": 1.0
              },
              "mean_attribute_accuracy": 1.0,
              "misplaced_records": 0,
              "exact": true
            }
          }
        }
      ]
    }
  }
}
