{
  "sources": {
    "nuscenes_miniset": "STRIDE/nuScenes/questions.json",
    "nuscenes_scene_descriptions": "STRIDE/nuScenes/questions.json",
    "waymo_miniset": "STRIDE/Waymo/questions.json"
  },
  "denominators": {
    "nuscenes_clips_with_descriptions": 577,
    "nuscenes_selected_clips_total": 761,
    "waymo_clips_with_scenario_cluster": 335
  },
  "multi_label": true,
  "nuscenes_tag_rules": {
    "Intersection": "\\b(intersection|junction|roundabout|crossroad)\\b",
    "Pedestrian": "\\b(ped|peds|pedestrian|pedestrians|jaywalker|people|stroller)\\b",
    "Cyclist": "\\b(cyclist|bicyclist|motorcyclist|motorcycle|scooter|moped)\\b",
    "Construction": "\\b(construction|roadwork|road work|excavator)\\b",
    "Cut-ins": "\\b(cut[ -]?in|cutting in)\\b",
    "Multi-lane maneuvers": "\\b(multi[ -]?lane|lane change|change lanes|switch lane|merge|overtake|overtaking)\\b",
    "Special vehicles": "\\b(bus|buses|truck|trucks|trailer|ambulance|police|emergency vehicle|construction vehicle)\\b",
    "Foreign object / debris": "\\b(debris|obstacle|trash|garbage|fallen|blocked road|road block)\\b"
  },
  "waymo_tag_mapping": {
    "Intersection": "Intersection",
    "Pedestrian": "Pedestrian",
    "Cyclist": "Cyclist",
    "Construction": "Construction",
    "Cut-ins": "Cut-ins",
    "Multi-Lane Maneuvers": "Multi-lane maneuvers",
    "Special Vehicles": "Special vehicles",
    "Foreign Object Debris": "Foreign object / debris"
  },
  "coverage": [
    {
      "scenario_tag": "Intersection",
      "nuscenes_clip_count": 214,
      "nuscenes_clip_percent": 37.0884,
      "waymo_clip_count": 73,
      "waymo_clip_percent": 21.791
    },
    {
      "scenario_tag": "Pedestrian",
      "nuscenes_clip_count": 327,
      "nuscenes_clip_percent": 56.6724,
      "waymo_clip_count": 39,
      "waymo_clip_percent": 11.6418
    },
    {
      "scenario_tag": "Cyclist",
      "nuscenes_clip_count": 81,
      "nuscenes_clip_percent": 14.0381,
      "waymo_clip_count": 60,
      "waymo_clip_percent": 17.9104
    },
    {
      "scenario_tag": "Construction",
      "nuscenes_clip_count": 116,
      "nuscenes_clip_percent": 20.104,
      "waymo_clip_count": 15,
      "waymo_clip_percent": 4.4776
    },
    {
      "scenario_tag": "Cut-ins",
      "nuscenes_clip_count": 0,
      "nuscenes_clip_percent": 0.0,
      "waymo_clip_count": 19,
      "waymo_clip_percent": 5.6716
    },
    {
      "scenario_tag": "Multi-lane maneuvers",
      "nuscenes_clip_count": 54,
      "nuscenes_clip_percent": 9.3588,
      "waymo_clip_count": 30,
      "waymo_clip_percent": 8.9552
    },
    {
      "scenario_tag": "Special vehicles",
      "nuscenes_clip_count": 251,
      "nuscenes_clip_percent": 43.5009,
      "waymo_clip_count": 19,
      "waymo_clip_percent": 5.6716
    },
    {
      "scenario_tag": "Foreign object / debris",
      "nuscenes_clip_count": 23,
      "nuscenes_clip_percent": 3.9861,
      "waymo_clip_count": 54,
      "waymo_clip_percent": 16.1194
    }
  ]
}