{ "case": "E-small-cell-suppression", "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": 50, "time_limit": 60.0, "random_seed": 0, "representation": "record-type frequency" }, "thresholds": [ 1, 2, 3, 5 ], "results": [ { "release": "秘匿なし", "noise": "加工なし（正確な集計値）", "n_statistics": 483, "mode": "exact", "unique_but_wrong": false, "mean_abs_error": 0.0, "max_abs_error": 0, "status": "OPTIMAL", "n_solutions_found": 1, "exhausted": true, "cap": 50, "candidate_count": 1, "candidate_count_label": "1", "unique": true, "objective": 0.0, "n_variables": 288, "n_constraints": 484, "wall_time": 0.0035, "timed_out": false, "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 } }, { "release": "1 人以下を秘匿（ルール非公表）", "noise": "加工なし（正確な集計値）", "n_statistics": 204, "mode": "exact", "unique_but_wrong": false, "mean_abs_error": 0.0, "max_abs_error": 0, "status": "OPTIMAL", "n_solutions_found": 1, "exhausted": true, "cap": 50, "candidate_count": 1, "candidate_count_label": "1", "unique": true, "objective": 0.0, "n_variables": 288, "n_constraints": 205, "wall_time": 0.0081, "timed_out": false, "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 }, "suppress_at_or_below": 1, "suppression_rule_disclosed": false, "n_suppressed_cells": 279 }, { "release": "1 人以下を秘匿（ルール公表）", "noise": "加工なし（正確な集計値）", "n_statistics": 483, "mode": "exact", "unique_but_wrong": false, "mean_abs_error": 0.0, "max_abs_error": 0, "status": "OPTIMAL", "n_solutions_found": 1, "exhausted": true, "cap": 50, "candidate_count": 1, "candidate_count_label": "1", "unique": true, "objective": 0.0, "n_variables": 288, "n_constraints": 484, "wall_time": 0.008, "timed_out": false, "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 }, "suppress_at_or_below": 1, "suppression_rule_disclosed": true, "n_suppressed_cells": 279 }, { "release": "2 人以下を秘匿（ルール非公表）", "noise": "加工なし（正確な集計値）", "n_statistics": 119, "mode": "exact", "unique_but_wrong": false, "mean_abs_error": 0.0, "max_abs_error": 0, "status": "OPTIMAL", "n_solutions_found": 9, "exhausted": true, "cap": 50, "candidate_count": 9, "candidate_count_label": "9", "unique": false, "objective": 0.0, "n_variables": 288, "n_constraints": 120, "wall_time": 0.0089, "timed_out": false, "n_candidates_evaluated": 9, "candidates_exhaustive": true, "expected_record_type_accuracy": 0.855556, "expected_is_representative": true, "best_record_type_accuracy": 1.0, "worst_record_type_accuracy": 0.75, "any_candidate_exact": true, "first_candidate": { "record_type_accuracy": 0.9, "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": 2, "exact": false }, "suppress_at_or_below": 2, "suppression_rule_disclosed": false, "n_suppressed_cells": 364 }, { "release": "2 人以下を秘匿（ルール公表）", "noise": "加工なし（正確な集計値）", "n_statistics": 483, "mode": "exact", "unique_but_wrong": false, "mean_abs_error": 0.0, "max_abs_error": 0, "status": "OPTIMAL", "n_solutions_found": 2, "exhausted": true, "cap": 50, "candidate_count": 2, "candidate_count_label": "2", "unique": false, "objective": 0.0, "n_variables": 288, "n_constraints": 484, "wall_time": 0.0129, "timed_out": false, "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": 0.9, "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": 2, "exact": false }, "suppress_at_or_below": 2, "suppression_rule_disclosed": true, "n_suppressed_cells": 364 }, { "release": "3 人以下を秘匿（ルール非公表）", "noise": "加工なし（正確な集計値）", "n_statistics": 62, "mode": "exact", "unique_but_wrong": false, "mean_abs_error": 0.0, "max_abs_error": 0, "status": "FEASIBLE", "n_solutions_found": 50, "exhausted": false, "cap": 50, "candidate_count": null, "candidate_count_label": ">50", "unique": false, "objective": 0.0, "n_variables": 288, "n_constraints": 63, "wall_time": 0.2856, "timed_out": false, "n_candidates_evaluated": 50, "candidates_exhaustive": false, 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