{
  "constraint_set": {
    "blue_points_length_equals_num_blue_segments_plus_one": true,
    "five_ordered_questions_per_image": true,
    "intersection_array_length_equals_total_intersections": true,
    "level5_translation_pixels": 60,
    "level5_translation_reintersects_from_transformed_coordinates": true,
    "no_endpoint_or_collinear_degenerate_intersections": true,
    "png_red_blue_polyline_recovery_all_items": true,
    "red_points_length_equals_num_red_segments_plus_one": true,
    "existing_five_level_questions_unchanged": true,
    "open_question_count_per_image": 1,
    "open_public_fields_exact": [
      "question_id",
      "image",
      "prompt"
    ],
    "open_ground_truth_rederived_from_scene_metadata": true,
    "open_prompt_no_unrendered_coordinate_scheme": true,
    "open_png_recoverability_all_items": true,
    "open_composite_answer_baseline_below_0_60": true,
    "open_maximum_subfacts": 3,
    "open_no_deterministically_redundant_subfacts": true,
    "open_no_none_placeholders": true,
    "open_numeric_tolerances_stored_and_stated": true,
    "open_prompt_does_not_name_reasoning_trap": true,
    "existing_five_level_questions_unchanged_except_approved_defect_repairs": true,
    "open_question_count_per_eligible_image": 1,
    "open_exclusions_are_explicitly_reported": true,
    "open_quantity_recovery_signals_documented_per_subfact": true,
    "open_endpoint_parity_redundancy_removed": true,
    "open_independent_left_edge_colour_subfact": true
  },
  "constraint_source": "generator constants and exhaustive validation metrics",
  "current_build_layout": "unsuffixed",
  "dataset_version": "line-intersection-7.0.0",
  "generator_commit": "4f2cf3f829b4814892c94ff10fc4db0f714dad19",
  "images": 3000,
  "metadata_only_rebuild": true,
  "question_set_fields": [
    "question_id",
    "task",
    "image",
    "prompt"
  ],
  "questions": 15000,
  "open_questions": 3000,
  "open_question_files": [
    "open_questions.csv",
    "open_answer_key.csv",
    "open_annotations.jsonl"
  ],
  "open_question_builder": "../build_remaining_open_questions.py",
  "open_question_validator": "../validate_remaining_open_questions.py",
  "open_excluded_items": 0,
  "open_exclusion_counts": {}
}