{
  "constraint_source": "generator constants and validation metrics",
  "current_build_layout": "unsuffixed",
  "dataset_version": "angle-estimation-9.0.0",
  "generator_commit": "bc6621403716278267e13342974c20c295ba563c",
  "images": 3000,
  "constraints": {
    "angle_sum_boundary_margin_degrees": 2,
    "angle_sum_threshold_degrees": 15,
    "comparison_level4_balance": {
      "neither": 350,
      "right": 350,
      "straight": 350
    }
  },
  "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"
  ],
  "constraint_set": {
    "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_triangle_vertex_label_subfact_removed_for_fixed_order_bias": true,
    "open_single_angle_class_removed_as_determined_by_rounded_size": true
  },
  "open_question_builder": "../build_remaining_open_questions.py",
  "open_question_validator": "../validate_remaining_open_questions.py",
  "open_excluded_items": 0,
  "open_exclusion_counts": {}
}