index
int64 0
8.8k
| video_length
float64 7.1
33.3
⌀ | category
stringclasses 9
values | question
stringlengths 74
359
| question_type
stringclasses 2
values | answer
stringlengths 1
6
| options
listlengths 4
4
⌀ | video
stringclasses 997
values | file_name
stringclasses 997
values |
|---|---|---|---|---|---|---|---|---|
430
| 22.000215
|
absolute_speed
|
What is the average speed of the person away(id: 19) between 10.3s and 18.5s in m/s?
|
numerical
|
0.87
| null |
0133
|
0133.mp4
|
431
| 22.000215
|
absolute_speed
|
What is the average speed of the person in dark clothing(id: 17) between 0.0s and 14.3s in m/s?
|
numerical
|
0.87
| null |
0133
|
0133.mp4
|
432
| 22.000215
|
absolute_displacement
|
What is the displacement distance of the person in dark clothing(id: 17) between 12.3s and 18.5s in meters?
|
numerical
|
6.85
| null |
0133
|
0133.mp4
|
433
| 22.000215
|
absolute_displacement
|
What is the displacement distance of the person in dark clothing(id: 18) between 4.1s and 14.3s in meters?
|
numerical
|
7.45
| null |
0133
|
0133.mp4
|
434
| 22.000215
|
relative_distance
|
Measuring from the closest point of each object, which of the following is closest to the parking meter(id: 09): trash bin(id: 04), trash can(id: 02), green park bench(id: 07), or metal bench frame(id: 01)?
|
mcq
|
A
|
[
"A. trash bin(id: 04)",
"B. trash can(id: 02)",
"C. green park bench(id: 07)",
"D. metal bench frame(id: 01)"
] |
0133
|
0133.mp4
|
435
| null |
trajectory_description
|
Assuming the video is recorded from a first-person perspective, which of the provided options best describes the person's overall movement throughout the entire duration of the video? Choose from 'straight', 'left turn', 'right turn' or 'U turn'.
|
mcq
|
B
|
[
"A. straight",
"B. left turn",
"C. right turn",
"D. U turn"
] |
0133
|
0133.mp4
|
436
| null |
trajectory_length
|
How long has the camera travelled throughout the entire duration of the video in meters?
|
numerical
|
19.8
| null |
0133
|
0133.mp4
|
437
| 18.599461
|
relative_direction_categorical_ordinal
|
If I am standing by the parking lot(id: 13) and facing the white flowers(id: 16), is the blue flowers(id: 14) to my front-left, front-right, back-left, or back-right? The directions refer to the quadrants of a Cartesian plane (if I am standing at the origin and facing along the positive y-axis).
|
mcq
|
A
|
[
"A. front-left",
"B. front-right",
"C. back-left",
"D. back-right"
] |
0136
|
0136.mp4
|
438
| 18.599461
|
depth_aware_counting
|
At approximately 16s, how many signs are visible within 9 meters from the camera?
|
numerical
|
1
| null |
0136
|
0136.mp4
|
439
| 18.599461
|
relative_distance
|
Measuring from the closest point of each object, which of the following is closest to the parking lot(id: 13): blue flowers(id: 09), bench(id: 04), blue flowers(id: 14), or gray stone path(id: 06)?
|
mcq
|
C
|
[
"A. blue flowers(id: 09)",
"B. bench(id: 04)",
"C. blue flowers(id: 14)",
"D. gray stone path(id: 06)"
] |
0136
|
0136.mp4
|
440
| 18.599461
|
depth_aware_counting
|
At approximately 10s, how many poles are visible within 9 meters from the camera?
|
numerical
|
2
| null |
0136
|
0136.mp4
|
441
| 18.599461
|
absolute_distance
|
What's the distance between the center of the park bench(id: 11) and the blue water body(id: 17) in meters?
|
numerical
|
6.09
| null |
0136
|
0136.mp4
|
442
| 18.599461
|
object_3d_localization
|
At approximately 8.1 seconds into the video, what is the Euclidean distance of the blue flowers(id: 02) from the camera in meters?
|
numerical
|
8.08
| null |
0136
|
0136.mp4
|
443
| null |
trajectory_description
|
Assuming the video is recorded from a first-person perspective, which of the provided options best describes the person's overall movement throughout the entire duration of the video? Choose from 'straight', 'left turn', 'right turn' or 'U turn'.
|
mcq
|
B
|
[
"A. straight",
"B. left turn",
"C. right turn",
"D. U turn"
] |
0136
|
0136.mp4
|
444
| null |
trajectory_length
|
How long has the camera travelled throughout the entire duration of the video in meters?
|
numerical
|
14.9
| null |
0136
|
0136.mp4
|
445
| 16.913178
|
relative_distance
|
Measuring from the closest point of each object, which of the following is closest to the empty plaza area(id: 14): concrete square tiles(id: 05), sign with Chinese characters(id: 22), stone spheres(id: 08), or sign on steps(id: 23)?
|
mcq
|
A
|
[
"A. concrete square tiles(id: 05)",
"B. sign with Chinese characters(id: 22)",
"C. stone spheres(id: 08)",
"D. sign on steps(id: 23)"
] |
0138
|
0138.mp4
|
446
| 16.913178
|
absolute_distance
|
What's the distance between the center of the empty plaza area(id: 14) and the sign on steps(id: 23) in meters?
|
numerical
|
32.67
| null |
0138
|
0138.mp4
|
447
| 16.913178
|
relative_distance
|
Measuring from the closest point of each object, which of the following is closest to the concrete bollard(id: 02): cart on left side(id: 24), empty plaza area(id: 14), arched structure(id: 19), or flagpole(id: 11)?
|
mcq
|
B
|
[
"A. cart on left side(id: 24)",
"B. empty plaza area(id: 14)",
"C. arched structure(id: 19)",
"D. flagpole(id: 11)"
] |
0138
|
0138.mp4
|
448
| 16.913178
|
depth_aware_counting
|
At approximately 10s, how many poles are visible within 23 meters from the camera?
|
numerical
|
1
| null |
0138
|
0138.mp4
|
449
| null |
trajectory_description
|
Assuming the video is recorded from a first-person perspective, which of the provided options best describes the person's overall movement throughout the entire duration of the video? Choose from 'straight', 'left turn', 'right turn' or 'U turn'.
|
mcq
|
C
|
[
"A. straight",
"B. left turn",
"C. right turn",
"D. U turn"
] |
0138
|
0138.mp4
|
450
| null |
trajectory_length
|
How long has the camera travelled throughout the entire duration of the video in meters?
|
numerical
|
0
| null |
0138
|
0138.mp4
|
451
| 21.191326
|
relative_direction_categorical_ordinal
|
If I am standing by the parked vehicles(id: 04) and facing the parked cars(id: 08), is the parked cars(id: 06) to my front-left, front-right, back-left, or back-right? The directions refer to the quadrants of a Cartesian plane (if I am standing at the origin and facing along the positive y-axis).
|
mcq
|
A
|
[
"A. front-left",
"B. front-right",
"C. back-left",
"D. back-right"
] |
0141
|
0141.mp4
|
452
| 21.191326
|
absolute_displacement
|
What is the displacement distance of the person(id: 25) between 0.0s and 4.2s in meters?
|
numerical
|
14.30
| null |
0141
|
0141.mp4
|
453
| 21.191326
|
absolute_speed
|
What is the average speed of the person(id: 26) between 0.0s and 2.2s in m/s?
|
numerical
|
1.82
| null |
0141
|
0141.mp4
|
454
| 21.191326
|
depth_aware_counting
|
At approximately 13s, how many cars are visible within 23 meters from the camera?
|
numerical
|
0
| null |
0141
|
0141.mp4
|
455
| 21.191326
|
absolute_displacement
|
What is the displacement distance of the person(id: 26) between 0.0s and 2.2s in meters?
|
numerical
|
4.00
| null |
0141
|
0141.mp4
|
456
| 21.191326
|
absolute_speed
|
What is the average speed of the person(id: 25) between 0.0s and 2.2s in m/s?
|
numerical
|
4.80
| null |
0141
|
0141.mp4
|
457
| 21.191326
|
absolute_distance
|
What's the distance between the center of the van(id: 12) and the manhole cover(id: 19) in meters?
|
numerical
|
34.11
| null |
0141
|
0141.mp4
|
458
| null |
trajectory_description
|
Assuming the video is recorded from a first-person perspective, which of the provided options best describes the person's overall movement throughout the entire duration of the video? Choose from 'straight', 'left turn', 'right turn' or 'U turn'.
|
mcq
|
C
|
[
"A. straight",
"B. left turn",
"C. right turn",
"D. U turn"
] |
0141
|
0141.mp4
|
459
| null |
trajectory_length
|
How long has the camera travelled throughout the entire duration of the video in meters?
|
numerical
|
0
| null |
0141
|
0141.mp4
|
460
| 15.000137
|
object_3d_localization
|
At approximately 2.1 seconds into the video, what is the Euclidean distance of the flagpoles with flags(id: 01) from the camera in meters?
|
numerical
|
37.37
| null |
0142
|
0142.mp4
|
461
| 15.000137
|
object_3d_localization
|
At approximately 14.5 seconds into the video, what is the Euclidean distance of the yellow safety vest(id: 21) from the camera in meters?
|
numerical
|
14.14
| null |
0142
|
0142.mp4
|
462
| 15.000137
|
depth_aware_counting
|
At approximately 4s, how many persons are visible within 23 meters from the camera?
|
numerical
|
1
| null |
0142
|
0142.mp4
|
463
| 15.000137
|
relative_direction_categorical_ordinal
|
If I am standing by the flagpoles with flags(id: 11) and facing the flagpoles with flags(id: 14), is the person in yellow jacket(id: 13) to my front-left, front-right, back-left, or back-right? The directions refer to the quadrants of a Cartesian plane (if I am standing at the origin and facing along the positive y-axis).
|
mcq
|
D
|
[
"A. front-left",
"B. front-right",
"C. back-left",
"D. back-right"
] |
0142
|
0142.mp4
|
464
| null |
trajectory_description
|
Assuming the video is recorded from a first-person perspective, which of the provided options best describes the person's overall movement throughout the entire duration of the video? Choose from 'straight', 'left turn', 'right turn' or 'U turn'.
|
mcq
|
A
|
[
"A. straight",
"B. left turn",
"C. right turn",
"D. U turn"
] |
0142
|
0142.mp4
|
465
| null |
trajectory_length
|
How long has the camera travelled throughout the entire duration of the video in meters?
|
numerical
|
0
| null |
0142
|
0142.mp4
|
466
| 17.39702
|
absolute_displacement
|
What is the displacement distance of the man in red shirt(id: 21) between 2.1s and 6.2s in meters?
|
numerical
|
5.73
| null |
0144
|
0144.mp4
|
467
| 17.39702
|
absolute_distance
|
What's the distance between the center of the stone spherical bollards(id: 04) and the motorcycle(id: 15) in meters?
|
numerical
|
27.21
| null |
0144
|
0144.mp4
|
468
| 17.39702
|
absolute_displacement
|
What is the displacement distance of the man in pink shirt and white cap(id: 18) between 4.1s and 6.2s in meters?
|
numerical
|
2.69
| null |
0144
|
0144.mp4
|
469
| 17.39702
|
object_3d_localization
|
At approximately 6.2 seconds into the video, what is the Euclidean distance of the large glass windows(id: 10) from the camera in meters?
|
numerical
|
18.62
| null |
0144
|
0144.mp4
|
470
| 17.39702
|
relative_distance
|
Measuring from the closest point of each object, which of the following is closest to the colorful abstract art(id: 01): red door(id: 12), air balloon shadow(id: 02), column(id: 08), or red door(id: 14)?
|
mcq
|
C
|
[
"A. red door(id: 12)",
"B. air balloon shadow(id: 02)",
"C. column(id: 08)",
"D. red door(id: 14)"
] |
0144
|
0144.mp4
|
471
| 17.39702
|
absolute_speed
|
What is the average speed of the person wearing red shirt and black pants(id: 20) between 2.1s and 6.2s in m/s?
|
numerical
|
1.51
| null |
0144
|
0144.mp4
|
472
| 17.39702
|
absolute_speed
|
What is the average speed of the person wearing pink shirt and black pants(id: 19) between 0.0s and 4.1s in m/s?
|
numerical
|
1.53
| null |
0144
|
0144.mp4
|
473
| 17.39702
|
depth_aware_counting
|
At approximately 8s, how many persons are visible within 52 meters from the camera?
|
numerical
|
3
| null |
0144
|
0144.mp4
|
474
| 17.39702
|
relative_distance
|
Measuring from the closest point of each object, which of the following is closest to the stone spherical bollards(id: 04): person in dark clothing(id: 16), red door(id: 17), red door(id: 11), or air balloon shadow(id: 02)?
|
mcq
|
B
|
[
"A. person in dark clothing(id: 16)",
"B. red door(id: 17)",
"C. red door(id: 11)",
"D. air balloon shadow(id: 02)"
] |
0144
|
0144.mp4
|
475
| 17.39702
|
depth_aware_counting
|
At approximately 17s, how many persons are visible within 26 meters from the camera?
|
numerical
|
2
| null |
0144
|
0144.mp4
|
476
| null |
trajectory_description
|
Assuming the video is recorded from a first-person perspective, which of the provided options best describes the person's overall movement throughout the entire duration of the video? Choose from 'straight', 'left turn', 'right turn' or 'U turn'.
|
mcq
|
C
|
[
"A. straight",
"B. left turn",
"C. right turn",
"D. U turn"
] |
0144
|
0144.mp4
|
477
| null |
trajectory_length
|
How long has the camera travelled throughout the entire duration of the video in meters?
|
numerical
|
0
| null |
0144
|
0144.mp4
|
478
| 27.00966
|
absolute_displacement
|
What is the displacement distance of the person(id: 16) between 4.3s and 12.6s in meters?
|
numerical
|
20.37
| null |
0149
|
0149.mp4
|
479
| 27.00966
|
absolute_distance
|
What's the distance between the center of the large glass window(id: 05) and the pedestrian crossing(id: 08) in meters?
|
numerical
|
6.39
| null |
0149
|
0149.mp4
|
480
| 27.00966
|
absolute_distance
|
What's the distance between the center of the person wearing white sneakers(id: 01) and the pedestrian crossing(id: 08) in meters?
|
numerical
|
12.70
| null |
0149
|
0149.mp4
|
481
| 27.00966
|
absolute_speed
|
What is the average speed of the person(id: 15) between 2.1s and 16.9s in m/s?
|
numerical
|
8.87
| null |
0149
|
0149.mp4
|
482
| 27.00966
|
depth_aware_counting
|
At approximately 19s, how many persons are visible within 30 meters from the camera?
|
numerical
|
1
| null |
0149
|
0149.mp4
|
483
| 27.00966
|
absolute_speed
|
What is the average speed of the person(id: 17) between 21.0s and 25.3s in m/s?
|
numerical
|
1.09
| null |
0149
|
0149.mp4
|
484
| 27.00966
|
absolute_displacement
|
What is the displacement distance of the person(id: 15) between 4.3s and 12.6s in meters?
|
numerical
|
6.61
| null |
0149
|
0149.mp4
|
485
| null |
trajectory_description
|
Assuming the video is recorded from a first-person perspective, which of the provided options best describes the person's overall movement throughout the entire duration of the video? Choose from 'straight', 'left turn', 'right turn' or 'U turn'.
|
mcq
|
C
|
[
"A. straight",
"B. left turn",
"C. right turn",
"D. U turn"
] |
0149
|
0149.mp4
|
486
| null |
trajectory_length
|
How long has the camera travelled throughout the entire duration of the video in meters?
|
numerical
|
12.0
| null |
0149
|
0149.mp4
|
487
| 16.799895
|
absolute_distance
|
What's the distance between the center of the parked cars(id: 07) and the trash bin(id: 10) in meters?
|
numerical
|
74.11
| null |
0150
|
0150.mp4
|
488
| 16.799895
|
object_3d_localization
|
At approximately 0.0 seconds into the video, what is the Euclidean distance of the parked cars in the distance(id: 01) from the camera in meters?
|
numerical
|
142.30
| null |
0150
|
0150.mp4
|
489
| 16.799895
|
depth_aware_counting
|
At approximately 10s, how many persons are visible within 31 meters from the camera?
|
numerical
|
1
| null |
0150
|
0150.mp4
|
490
| 16.799895
|
object_3d_localization
|
At approximately 4.1 seconds into the video, what is the Euclidean distance of the crosswalk lines(id: 04) from the camera in meters?
|
numerical
|
8.55
| null |
0150
|
0150.mp4
|
491
| 16.799895
|
relative_distance
|
Measuring from the closest point of each object, which of the following is closest to the parked cars in the distance(id: 01): pedestrian(id: 05), trash bin(id: 10), empty plaza area(id: 03), or crosswalk lines(id: 04)?
|
mcq
|
B
|
[
"A. pedestrian(id: 05)",
"B. trash bin(id: 10)",
"C. empty plaza area(id: 03)",
"D. crosswalk lines(id: 04)"
] |
0150
|
0150.mp4
|
492
| 16.799895
|
absolute_distance
|
What's the distance between the center of the crosswalk lines(id: 04) and the flag on pole(id: 09) in meters?
|
numerical
|
24.89
| null |
0150
|
0150.mp4
|
493
| null |
trajectory_description
|
Assuming the video is recorded from a first-person perspective, which of the provided options best describes the person's overall movement throughout the entire duration of the video? Choose from 'straight', 'left turn', 'right turn' or 'U turn'.
|
mcq
|
A
|
[
"A. straight",
"B. left turn",
"C. right turn",
"D. U turn"
] |
0150
|
0150.mp4
|
494
| null |
trajectory_length
|
How long has the camera travelled throughout the entire duration of the video in meters?
|
numerical
|
0
| null |
0150
|
0150.mp4
|
495
| 26.992309
|
relative_distance
|
Measuring from the closest point of each object, which of the following is closest to the person(id: 08): parked cars(id: 15), glass doors(id: 03), empty plaza(id: 02), or large glass window(id: 07)?
|
mcq
|
D
|
[
"A. parked cars(id: 15)",
"B. glass doors(id: 03)",
"C. empty plaza(id: 02)",
"D. large glass window(id: 07)"
] |
0151
|
0151.mp4
|
496
| 26.992309
|
relative_direction_categorical_ordinal
|
If I am standing by the large glass window(id: 04) and facing the empty plaza(id: 02), is the rows of doors(id: 01) to my front-left, front-right, back-left, or back-right? The directions refer to the quadrants of a Cartesian plane (if I am standing at the origin and facing along the positive y-axis).
|
mcq
|
D
|
[
"A. front-left",
"B. front-right",
"C. back-left",
"D. back-right"
] |
0151
|
0151.mp4
|
497
| 26.992309
|
object_3d_localization
|
At approximately 4.1 seconds into the video, what is the Euclidean distance of the large glass window(id: 04) from the camera in meters?
|
numerical
|
7.33
| null |
0151
|
0151.mp4
|
498
| 26.992309
|
relative_distance
|
Measuring from the closest point of each object, which of the following is closest to the parked cars(id: 15): parked cars(id: 12), parked cars(id: 11), person(id: 05), or traffic light(id: 13)?
|
mcq
|
A
|
[
"A. parked cars(id: 12)",
"B. parked cars(id: 11)",
"C. person(id: 05)",
"D. traffic light(id: 13)"
] |
0151
|
0151.mp4
|
499
| 26.992309
|
depth_aware_counting
|
At approximately 16s, how many persons are visible within 12 meters from the camera?
|
numerical
|
1
| null |
0151
|
0151.mp4
|
500
| null |
trajectory_description
|
Assuming the video is recorded from a first-person perspective, which of the provided options best describes the person's overall movement throughout the entire duration of the video? Choose from 'straight', 'left turn', 'right turn' or 'U turn'.
|
mcq
|
A
|
[
"A. straight",
"B. left turn",
"C. right turn",
"D. U turn"
] |
0151
|
0151.mp4
|
501
| null |
trajectory_length
|
How long has the camera travelled throughout the entire duration of the video in meters?
|
numerical
|
0
| null |
0151
|
0151.mp4
|
502
| 25.000083
|
depth_aware_counting
|
At approximately 20s, how many motorcycles are visible within 55 meters from the camera?
|
numerical
|
10
| null |
0154
|
0154.mp4
|
503
| 25.000083
|
absolute_speed
|
What is the average speed of the person in yellow shirt(id: 28) between 6.1s and 16.3s in m/s?
|
numerical
|
0.43
| null |
0154
|
0154.mp4
|
504
| 25.000083
|
relative_distance
|
Measuring from the closest point of each object, which of the following is closest to the white sedan(id: 21): motorcycle with black seat and white body(id: 06), yellow signboard(id: 08), trash bin(id: 02), or white scooter(id: 17)?
|
mcq
|
B
|
[
"A. motorcycle with black seat and white body(id: 06)",
"B. yellow signboard(id: 08)",
"C. trash bin(id: 02)",
"D. white scooter(id: 17)"
] |
0154
|
0154.mp4
|
505
| 25.000083
|
object_3d_localization
|
At approximately 14.3 seconds into the video, what is the Euclidean distance of the people on scooters(id: 14) from the camera in meters?
|
numerical
|
7.29
| null |
0154
|
0154.mp4
|
506
| 25.000083
|
absolute_speed
|
What is the average speed of the person wearing yellow shirt and cap(id: 27) between 0.0s and 6.1s in m/s?
|
numerical
|
1.27
| null |
0154
|
0154.mp4
|
507
| 25.000083
|
absolute_displacement
|
What is the displacement distance of the person in yellow jacket(id: 26) between 4.1s and 8.1s in meters?
|
numerical
|
4.78
| null |
0154
|
0154.mp4
|
508
| 25.000083
|
absolute_displacement
|
What is the displacement distance of the person wearing yellow shirt and cap(id: 27) between 6.1s and 16.3s in meters?
|
numerical
|
4.31
| null |
0154
|
0154.mp4
|
509
| 25.000083
|
absolute_distance
|
What's the distance between the center of the motorcycle with storage box(id: 07) and the motorcycle(id: 13) in meters?
|
numerical
|
11.67
| null |
0154
|
0154.mp4
|
510
| null |
trajectory_description
|
Assuming the video is recorded from a first-person perspective, which of the provided options best describes the person's overall movement throughout the entire duration of the video? Choose from 'straight', 'left turn', 'right turn' or 'U turn'.
|
mcq
|
B
|
[
"A. straight",
"B. left turn",
"C. right turn",
"D. U turn"
] |
0154
|
0154.mp4
|
511
| null |
trajectory_length
|
How long has the camera travelled throughout the entire duration of the video in meters?
|
numerical
|
23.2
| null |
0154
|
0154.mp4
|
512
| 21.487296
|
object_3d_localization
|
At approximately 6.1 seconds into the video, what is the Euclidean distance of the silver sedan(id: 05) from the camera in meters?
|
numerical
|
13.71
| null |
0156
|
0156.mp4
|
513
| 21.487296
|
relative_distance
|
Measuring from the closest point of each object, which of the following is closest to the white fence(id: 01): black SUV(id: 06), blue signboard(id: 16), metal fence(id: 08), or black SUV(id: 02)?
|
mcq
|
C
|
[
"A. black SUV(id: 06)",
"B. blue signboard(id: 16)",
"C. metal fence(id: 08)",
"D. black SUV(id: 02)"
] |
0156
|
0156.mp4
|
514
| 21.487296
|
relative_direction_categorical_ordinal
|
If I am standing by the parking meter(id: 10) and facing the yellow pedestrian crossing(id: 04), is the black SUV(id: 06) to my front-left, front-right, back-left, or back-right? The directions refer to the quadrants of a Cartesian plane (if I am standing at the origin and facing along the positive y-axis).
|
mcq
|
A
|
[
"A. front-left",
"B. front-right",
"C. back-left",
"D. back-right"
] |
0156
|
0156.mp4
|
515
| 21.487296
|
absolute_distance
|
What's the distance between the center of the black SUV(id: 02) and the black car(id: 17) in meters?
|
numerical
|
19.50
| null |
0156
|
0156.mp4
|
516
| 21.487296
|
depth_aware_counting
|
At approximately 17s, how many poles are visible within 8 meters from the camera?
|
numerical
|
1
| null |
0156
|
0156.mp4
|
517
| 21.487296
|
depth_aware_counting
|
At approximately 0s, how many cars are visible within 57 meters from the camera?
|
numerical
|
4
| null |
0156
|
0156.mp4
|
518
| 21.487296
|
object_3d_localization
|
At approximately 18.5 seconds into the video, what is the Euclidean distance of the yellow sign(id: 19) from the camera in meters?
|
numerical
|
27.18
| null |
0156
|
0156.mp4
|
519
| null |
trajectory_description
|
Assuming the video is recorded from a first-person perspective, which of the provided options best describes the person's overall movement throughout the entire duration of the video? Choose from 'straight', 'left turn', 'right turn' or 'U turn'.
|
mcq
|
B
|
[
"A. straight",
"B. left turn",
"C. right turn",
"D. U turn"
] |
0156
|
0156.mp4
|
520
| null |
trajectory_length
|
How long has the camera travelled throughout the entire duration of the video in meters?
|
numerical
|
20.1
| null |
0156
|
0156.mp4
|
521
| 22.399502
|
absolute_displacement
|
What is the displacement distance of the person in black shirt(id: 35) between 4.1s and 14.2s in meters?
|
numerical
|
21.94
| null |
0162
|
0162.mp4
|
522
| 22.399502
|
object_3d_localization
|
At approximately 16.2 seconds into the video, what is the Euclidean distance of the escalator(id: 22) from the camera in meters?
|
numerical
|
10.21
| null |
0162
|
0162.mp4
|
523
| 22.399502
|
absolute_displacement
|
What is the displacement distance of the person wearing black pants(id: 30) between 4.1s and 6.1s in meters?
|
numerical
|
1.89
| null |
0162
|
0162.mp4
|
524
| 22.399502
|
absolute_speed
|
What is the average speed of the person wearing white shirt(id: 32) between 0.0s and 4.1s in m/s?
|
numerical
|
2.92
| null |
0162
|
0162.mp4
|
525
| 22.399502
|
depth_aware_counting
|
At approximately 6s, how many persons are visible within 6 meters from the camera?
|
numerical
|
3
| null |
0162
|
0162.mp4
|
526
| 22.399502
|
absolute_speed
|
What is the average speed of the person in black shirt(id: 35) between 8.1s and 22.3s in m/s?
|
numerical
|
0
| null |
0162
|
0162.mp4
|
527
| 22.399502
|
object_3d_localization
|
At approximately 8.1 seconds into the video, what is the Euclidean distance of the people(id: 13) from the camera in meters?
|
numerical
|
4.11
| null |
0162
|
0162.mp4
|
528
| 22.399502
|
depth_aware_counting
|
At approximately 16s, how many persons are visible within 17 meters from the camera?
|
numerical
|
7
| null |
0162
|
0162.mp4
|
529
| null |
trajectory_description
|
Assuming the video is recorded from a first-person perspective, which of the provided options best describes the person's overall movement throughout the entire duration of the video? Choose from 'straight', 'left turn', 'right turn' or 'U turn'.
|
mcq
|
B
|
[
"A. straight",
"B. left turn",
"C. right turn",
"D. U turn"
] |
0162
|
0162.mp4
|
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