{
  "creation_info": {
    "category": "single",
    "created_at": "2025-10-31T06:29:06.501143",
    "random_seed": 0,
    "total_original_entries": 16363656,
    "total_final_entries": 19996,
    "datasets_used": [
      "RefSpatial"
    ],
    "sampling_mode": "global_proportional",
    "included_all_directories": true
  },
  "source_files": [
    {
      "file_path": "RefSpatial_data/qwen_data/3D_vacant_qa.json",
      "dataset_name": "RefSpatial",
      "file_name": "3D_vacant_qa.json",
      "original_entries": 231554,
      "sampled_entries": 283,
      "sampling_ratio": 0.001222177116352989
    },
    {
      "file_path": "RefSpatial_data/qwen_data/2D_choice_qa.json",
      "dataset_name": "RefSpatial",
      "file_name": "2D_choice_qa.json",
      "original_entries": 2659062,
      "sampled_entries": 3249,
      "sampling_ratio": 0.0012218594376513221
    },
    {
      "file_path": "RefSpatial_data/qwen_data/3D_reasoning_template_qa.json",
      "dataset_name": "RefSpatial",
      "file_name": "3D_reasoning_template_qa.json",
      "original_entries": 4697194,
      "sampled_entries": 5741,
      "sampling_ratio": 0.0012222190524811196
    },
    {
      "file_path": "RefSpatial_data/qwen_data/2D_reasoning_template_qa.json",
      "dataset_name": "RefSpatial",
      "file_name": "2D_reasoning_template_qa.json",
      "original_entries": 5886768,
      "sampled_entries": 7194,
      "sampling_ratio": 0.0012220627685684232
    },
    {
      "file_path": "RefSpatial_data/qwen_data/3D_visual_choice_qa.json",
      "dataset_name": "RefSpatial",
      "file_name": "3D_visual_choice_qa.json",
      "original_entries": 539976,
      "sampled_entries": 659,
      "sampling_ratio": 0.0012204246114642131
    },
    {
      "file_path": "RefSpatial_data/qwen_data/3D_multi_view_qa.json",
      "dataset_name": "RefSpatial",
      "file_name": "3D_multi_view_qa.json",
      "original_entries": 77650,
      "sampled_entries": 94,
      "sampling_ratio": 0.001210560206052801
    },
    {
      "file_path": "RefSpatial_data/qwen_data/3D_choice_qa.json",
      "dataset_name": "RefSpatial",
      "file_name": "3D_choice_qa.json",
      "original_entries": 2271452,
      "sampled_entries": 2776,
      "sampling_ratio": 0.0012221257592060057
    }
  ]
}