{
  "bundle_id": "roomza-data-network-sample-2026-05",
  "name": "Roomza Data Network — Labeled Sample Bundle",
  "schema_version": "1.0.0",
  "bundle_version": "2026.05.0",
  "release_date": "2026-05-22",
  "license": {
    "spdx": "LicenseRef-Roomza-Sample-1.0",
    "type": "evaluation",
    "url": "https://data.roomza.com/license",
    "summary": "Evaluation-only. No redistribution. No training of foundation models without commercial license. Contact licensing@roomza.com for full terms.",
    "commercial_contact": "licensing@roomza.com"
  },
  "contact": {
    "data": "data@roomza.com",
    "engineering": "robotics@roomza.com",
    "security": "security@roomza.com"
  },
  "coordinate_system": {
    "handedness": "right",
    "up_axis": "+Y",
    "forward_axis": "-Z",
    "origin": "room_center_floor_plane",
    "linear_units_3d": "centimeters",
    "linear_units_room_record": "millimeters",
    "angular_units": "degrees"
  },
  "class_set": {
    "name": "roomza-hotel-room-v1",
    "num_classes": 30,
    "classes": [
      "bed",
      "headboard",
      "nightstand",
      "lamp",
      "desk",
      "chair",
      "tv",
      "tv_credenza",
      "window",
      "curtain",
      "blackout_curtain",
      "door",
      "bathroom_door",
      "wardrobe",
      "luggage_rack",
      "side_table",
      "art",
      "rug",
      "thermostat",
      "outlet",
      "mirror",
      "minibar",
      "in_room_safe",
      "coffee_maker",
      "kettle",
      "ironing_board",
      "robe_hook",
      "towel_bar",
      "shower",
      "toilet"
    ]
  },
  "rooms": [
    {
      "room_id": "rm_corner_king_1108",
      "archetype": "boutique_king",
      "property_type": "boutique",
      "files": {
        "room_record": "rm_corner_king_1108.room.json",
        "scannet_style": "rm_corner_king_1108.scannet-style.json",
        "coco": "rm_corner_king_1108.coco.json",
        "video": "rm_corner_king_1108.video.json",
        "imu": "rm_corner_king_1108.imu.csv",
        "mesh": "rm_corner_king_1108.ply"
      }
    },
    {
      "room_id": "rm_petite_suite_905",
      "archetype": "petite_suite",
      "property_type": "upscale",
      "files": {
        "room_record": "rm_petite_suite_905.room.json",
        "scannet_style": "rm_petite_suite_905.scannet-style.json",
        "coco": "rm_petite_suite_905.coco.json",
        "video": "rm_petite_suite_905.video.json",
        "imu": "rm_petite_suite_905.imu.csv",
        "mesh": "rm_petite_suite_905.ply"
      }
    },
    {
      "room_id": "rm_ada_standard_212",
      "archetype": "ada_standard",
      "property_type": "midscale",
      "files": {
        "room_record": "rm_ada_standard_212.room.json",
        "scannet_style": "rm_ada_standard_212.scannet-style.json",
        "coco": "rm_ada_standard_212.coco.json",
        "video": "rm_ada_standard_212.video.json",
        "imu": "rm_ada_standard_212.imu.csv",
        "mesh": "rm_ada_standard_212.ply"
      }
    }
  ],
  "modalities_included": [
    "rgb_still",
    "rgb_video_egocentric",
    "imu_100hz",
    "depth_aligned",
    "instance_seg_3d",
    "semantic_seg_3d",
    "oriented_bbox_3d",
    "bbox_2d_coco"
  ],
  "modalities_in_full_dataset_only": [
    "stereo_depth",
    "lidar_pointcloud",
    "thermal_8bit",
    "audio_ambient",
    "occupancy_grid_2d",
    "annotated_failure_cases"
  ],
  "full_dataset_summary": {
    "room_count": 6245,
    "captured_room_count": 412,
    "labeled_room_count": 187,
    "hours_video": 94.5,
    "instance_count": 18420,
    "release_cadence_days": 90
  },
  "checksums_algorithm": "sha256",
  "notes": "Mesh files (.ply) and source RGB stills/video are referenced by path but not included in this sample bundle. Request access via data@roomza.com. All bbox values and pixel coordinates are internally consistent across sibling files within a room."
}