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
4,530
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" ]
1117
1117.mp4
4,531
null
trajectory_length
How long has the camera travelled throughout the entire duration of the video in meters?
numerical
0
null
1117
1117.mp4
4,532
28.399932
depth_aware_counting
At approximately 25s, how many cones are visible within 12 meters from the camera?
numerical
1
null
1119
1119.mp4
4,533
28.399932
absolute_distance
What's the distance between the center of the green grass(id: 01) and the orange traffic cone(id: 07) in meters?
numerical
15.20
null
1119
1119.mp4
4,534
28.399932
relative_distance
Measuring from the closest point of each object, which of the following is closest to the utility pole(id: 15): construction tarp(id: 12), brown wooden bench(id: 09), green grass(id: 01), or signpost(id: 05)?
mcq
A
[ "A. construction tarp(id: 12)", "B. brown wooden bench(id: 09)", "C. green grass(id: 01)", "D. signpost(id: 05)" ]
1119
1119.mp4
4,535
28.399932
absolute_distance
What's the distance between the center of the green grass(id: 01) and the wooden bench(id: 08) in meters?
numerical
3.83
null
1119
1119.mp4
4,536
28.399932
relative_direction_categorical_ordinal
If I am standing by the brown wooden bench(id: 09) and facing the wooden bench(id: 08), is the green grass(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
C
[ "A. front-left", "B. front-right", "C. back-left", "D. back-right" ]
1119
1119.mp4
4,537
28.399932
depth_aware_counting
At approximately 4s, how many signs are visible within 23 meters from the camera?
numerical
1
null
1119
1119.mp4
4,538
28.399932
object_3d_localization
At approximately 10.6 seconds into the video, what is the Euclidean distance of the green signboard(id: 02) from the camera in meters?
numerical
17.76
null
1119
1119.mp4
4,539
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" ]
1119
1119.mp4
4,540
null
trajectory_length
How long has the camera travelled throughout the entire duration of the video in meters?
numerical
0
null
1119
1119.mp4
4,541
17.099816
absolute_distance
What's the distance between the center of the red paved path(id: 01) and the green tarp covering ground(id: 06) in meters?
numerical
4.26
null
1120
1120.mp4
4,542
17.099816
relative_distance
Measuring from the closest point of each object, which of the following is closest to the overpass(id: 15): red and white traffic cone(id: 05), overpass(id: 17), white bus(id: 07), or gray bridge(id: 10)?
mcq
D
[ "A. red and white traffic cone(id: 05)", "B. overpass(id: 17)", "C. white bus(id: 07)", "D. gray bridge(id: 10)" ]
1120
1120.mp4
4,543
17.099816
depth_aware_counting
At approximately 13s, how many cones are visible within 5 meters from the camera?
numerical
1
null
1120
1120.mp4
4,544
17.099816
absolute_distance
What's the distance between the center of the white bus(id: 07) and the gray bridge(id: 10) in meters?
numerical
20.55
null
1120
1120.mp4
4,545
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" ]
1120
1120.mp4
4,546
null
trajectory_length
How long has the camera travelled throughout the entire duration of the video in meters?
numerical
0
null
1120
1120.mp4
4,547
28.899394
relative_direction_categorical_ordinal
If I am standing by the overpass(id: 17) and facing the people riding bicycles(id: 22), is the bus(id: 19) 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" ]
1121
1121.mp4
4,548
28.899394
object_3d_localization
At approximately 10.9 seconds into the video, what is the Euclidean distance of the white pedestrian crosswalk(id: 09) from the camera in meters?
numerical
4.24
null
1121
1121.mp4
4,549
28.899394
absolute_distance
What's the distance between the center of the white pedestrian crossing lines(id: 13) and the bridge(id: 18) in meters?
numerical
21.01
null
1121
1121.mp4
4,550
28.899394
depth_aware_counting
At approximately 18s, how many trash cans are visible within 13 meters from the camera?
numerical
1
null
1121
1121.mp4
4,551
28.899394
relative_distance
Measuring from the closest point of each object, which of the following is closest to the green grass(id: 01): telephone pole(id: 24), grass(id: 16), green grass(id: 07), or metal pole(id: 14)?
mcq
C
[ "A. telephone pole(id: 24)", "B. grass(id: 16)", "C. green grass(id: 07)", "D. metal pole(id: 14)" ]
1121
1121.mp4
4,552
28.899394
absolute_displacement
What is the displacement distance of the person on scooter(id: 26) between 24.1s and 26.3s in meters?
numerical
2.29
null
1121
1121.mp4
4,553
28.899394
relative_distance
Measuring from the closest point of each object, which of the following is closest to the telephone pole(id: 24): yellow and black bollards(id: 05), gray overpass(id: 06), utility pole with wires(id: 23), or black and yellow bollard(id: 08)?
mcq
C
[ "A. yellow and black bollards(id: 05)", "B. gray overpass(id: 06)", "C. utility pole with wires(id: 23)", "D. black and yellow bollard(id: 08)" ]
1121
1121.mp4
4,554
28.899394
absolute_displacement
What is the displacement distance of the people on bicycles(id: 27) between 15.4s and 26.3s in meters?
numerical
20.42
null
1121
1121.mp4
4,555
28.899394
depth_aware_counting
At approximately 26s, how many bikes are visible within 15 meters from the camera?
numerical
0
null
1121
1121.mp4
4,556
28.899394
absolute_speed
What is the average speed of the people on bicycles(id: 27) between 15.4s and 26.3s in m/s?
numerical
1.88
null
1121
1121.mp4
4,557
28.899394
absolute_speed
What is the average speed of the person on scooter(id: 26) between 24.1s and 26.3s in m/s?
numerical
1.07
null
1121
1121.mp4
4,558
28.899394
relative_direction_categorical_ordinal
If I am standing by the yellow and black bollards(id: 05) and facing the white pedestrian crossing lines(id: 13), is the black bollards(id: 12) 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
C
[ "A. front-left", "B. front-right", "C. back-left", "D. back-right" ]
1121
1121.mp4
4,559
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" ]
1121
1121.mp4
4,560
null
trajectory_length
How long has the camera travelled throughout the entire duration of the video in meters?
numerical
24.2
null
1121
1121.mp4
4,561
24.173122
depth_aware_counting
At approximately 13s, how many bikes are visible within 15 meters from the camera?
numerical
1
null
1124
1124.mp4
4,562
24.173122
depth_aware_counting
At approximately 20s, how many poles are visible within 44 meters from the camera?
numerical
1
null
1124
1124.mp4
4,563
24.173122
relative_direction_categorical_ordinal
If I am standing by the manhole cover(id: 28) and facing the brick-paved area(id: 17), is the blue signboard(id: 32) 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" ]
1124
1124.mp4
4,564
24.173122
object_3d_localization
At approximately 1.7 seconds into the video, what is the Euclidean distance of the trash bin(id: 06) from the camera in meters?
numerical
57.94
null
1124
1124.mp4
4,565
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" ]
1124
1124.mp4
4,566
null
trajectory_length
How long has the camera travelled throughout the entire duration of the video in meters?
numerical
7.6
null
1124
1124.mp4
4,567
17.71114
absolute_displacement
What is the displacement distance of the person(id: 25) between 14.3s and 16.4s in meters?
numerical
73.23
null
1129
1129.mp4
4,568
17.71114
relative_distance
Measuring from the closest point of each object, which of the following is closest to the white person(id: 18): green grass(id: 06), black pole(id: 07), blue and white striped shorts(id: 13), or black sandal(id: 14)?
mcq
B
[ "A. green grass(id: 06)", "B. black pole(id: 07)", "C. blue and white striped shorts(id: 13)", "D. black sandal(id: 14)" ]
1129
1129.mp4
4,569
17.71114
absolute_speed
What is the average speed of the person(id: 25) between 14.3s and 16.4s in m/s?
numerical
35.53
null
1129
1129.mp4
4,570
17.71114
absolute_displacement
What is the displacement distance of the man in white tank top(id: 21) between 2.1s and 4.1s in meters?
numerical
5.18
null
1129
1129.mp4
4,571
17.71114
absolute_speed
What is the average speed of the man in white tank top(id: 21) between 0.0s and 4.1s in m/s?
numerical
1.89
null
1129
1129.mp4
4,572
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" ]
1129
1129.mp4
4,573
null
trajectory_length
How long has the camera travelled throughout the entire duration of the video in meters?
numerical
18.7
null
1129
1129.mp4
4,574
17.300822
relative_direction_categorical_ordinal
If I am standing by the black lamppost(id: 04) and facing the green grass(id: 08), is the gray paved path(id: 07) 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" ]
1130
1130.mp4
4,575
17.300822
depth_aware_counting
At approximately 17s, how many benchs are visible within 22 meters from the camera?
numerical
2
null
1130
1130.mp4
4,576
17.300822
absolute_displacement
What is the displacement distance of the person in white shirt(id: 24) between 0.0s and 4.1s in meters?
numerical
10.79
null
1130
1130.mp4
4,577
17.300822
absolute_distance
What's the distance between the center of the green grassy area(id: 12) and the green signpost(id: 20) in meters?
numerical
6.97
null
1130
1130.mp4
4,578
17.300822
absolute_displacement
What is the displacement distance of the person in white shirt(id: 26) between 0.0s and 10.5s in meters?
numerical
10.60
null
1130
1130.mp4
4,579
17.300822
relative_distance
Measuring from the closest point of each object, which of the following is closest to the green park bench(id: 06): green park bench(id: 18), black and yellow caution tape(id: 21), green grass(id: 08), or black lamppost(id: 04)?
mcq
A
[ "A. green park bench(id: 18)", "B. black and yellow caution tape(id: 21)", "C. green grass(id: 08)", "D. black lamppost(id: 04)" ]
1130
1130.mp4
4,580
17.300822
absolute_speed
What is the average speed of the person in white shirt(id: 24) between 2.0s and 4.1s in m/s?
numerical
9.78
null
1130
1130.mp4
4,581
17.300822
depth_aware_counting
At approximately 11s, how many benchs are visible within 19 meters from the camera?
numerical
1
null
1130
1130.mp4
4,582
17.300822
absolute_speed
What is the average speed of the person in white shirt(id: 26) between 0.0s and 2.0s in m/s?
numerical
15.78
null
1130
1130.mp4
4,583
17.300822
object_3d_localization
At approximately 12.5 seconds into the video, what is the Euclidean distance of the green grassy area(id: 15) from the camera in meters?
numerical
5.83
null
1130
1130.mp4
4,584
17.300822
absolute_distance
What's the distance between the center of the green fence post(id: 09) and the green grass(id: 11) in meters?
numerical
3.29
null
1130
1130.mp4
4,585
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" ]
1130
1130.mp4
4,586
null
trajectory_length
How long has the camera travelled throughout the entire duration of the video in meters?
numerical
19.3
null
1130
1130.mp4
4,587
18.599778
absolute_distance
What's the distance between the center of the green grass(id: 04) and the green park bench(id: 12) in meters?
numerical
27.26
null
1134
1134.mp4
4,588
18.599778
absolute_speed
What is the average speed of the person in black shirt(id: 28) between 6.1s and 8.1s in m/s?
numerical
4.10
null
1134
1134.mp4
4,589
18.599778
absolute_speed
What is the average speed of the person in black shirt(id: 26) between 2.0s and 4.0s in m/s?
numerical
0.37
null
1134
1134.mp4
4,590
18.599778
relative_direction_categorical_ordinal
If I am standing by the green grass(id: 10) and facing the red roof structure(id: 08), is the green grass(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
A
[ "A. front-left", "B. front-right", "C. back-left", "D. back-right" ]
1134
1134.mp4
4,591
18.599778
absolute_distance
What's the distance between the center of the green rope barrier(id: 11) and the red track(id: 15) in meters?
numerical
4.99
null
1134
1134.mp4
4,592
18.599778
relative_distance
Measuring from the closest point of each object, which of the following is closest to the green grass(id: 10): green park bench(id: 12), white rope barrier(id: 09), red roof structure(id: 08), or green grass(id: 22)?
mcq
C
[ "A. green park bench(id: 12)", "B. white rope barrier(id: 09)", "C. red roof structure(id: 08)", "D. green grass(id: 22)" ]
1134
1134.mp4
4,593
18.599778
relative_direction_categorical_ordinal
If I am standing by the green grass(id: 07) and facing the green grass(id: 04), is the red roof structure(id: 08) 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
C
[ "A. front-left", "B. front-right", "C. back-left", "D. back-right" ]
1134
1134.mp4
4,594
18.599778
absolute_displacement
What is the displacement distance of the person(id: 25) between 2.0s and 10.1s in meters?
numerical
3.32
null
1134
1134.mp4
4,595
18.599778
depth_aware_counting
At approximately 18s, how many benchs are visible within 8 meters from the camera?
numerical
1
null
1134
1134.mp4
4,596
18.599778
object_3d_localization
At approximately 2.0 seconds into the video, what is the Euclidean distance of the green grass(id: 04) from the camera in meters?
numerical
6.43
null
1134
1134.mp4
4,597
18.599778
absolute_displacement
What is the displacement distance of the person in black shirt(id: 28) between 2.0s and 10.1s in meters?
numerical
10.61
null
1134
1134.mp4
4,598
18.599778
relative_distance
Measuring from the closest point of each object, which of the following is closest to the green grass(id: 22): green grass(id: 19), yellow cone(id: 03), green rope barrier(id: 11), or black metal fence(id: 14)?
mcq
A
[ "A. green grass(id: 19)", "B. yellow cone(id: 03)", "C. green rope barrier(id: 11)", "D. black metal fence(id: 14)" ]
1134
1134.mp4
4,599
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" ]
1134
1134.mp4
4,600
null
trajectory_length
How long has the camera travelled throughout the entire duration of the video in meters?
numerical
22.9
null
1134
1134.mp4
4,601
25.299174
object_3d_localization
At approximately 14.4 seconds into the video, what is the Euclidean distance of the green grass(id: 14) from the camera in meters?
numerical
5.85
null
1136
1136.mp4
4,602
25.299174
absolute_distance
What's the distance between the center of the red door(id: 02) and the black metal fence(id: 25) in meters?
numerical
9.60
null
1136
1136.mp4
4,603
25.299174
relative_distance
Measuring from the closest point of each object, which of the following is closest to the red door(id: 20): black metal fence(id: 09), red door(id: 07), black metal fence(id: 04), or green awning(id: 05)?
mcq
B
[ "A. black metal fence(id: 09)", "B. red door(id: 07)", "C. black metal fence(id: 04)", "D. green awning(id: 05)" ]
1136
1136.mp4
4,604
25.299174
depth_aware_counting
At approximately 2s, how many street lamps are visible within 26 meters from the camera?
numerical
1
null
1136
1136.mp4
4,605
25.299174
object_3d_localization
At approximately 10.4 seconds into the video, what is the Euclidean distance of the black bag on ground(id: 10) from the camera in meters?
numerical
11.07
null
1136
1136.mp4
4,606
25.299174
depth_aware_counting
At approximately 8s, how many street lamps are visible within 18 meters from the camera?
numerical
1
null
1136
1136.mp4
4,607
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" ]
1136
1136.mp4
4,608
null
trajectory_length
How long has the camera travelled throughout the entire duration of the video in meters?
numerical
29.8
null
1136
1136.mp4
4,609
21.698591
absolute_displacement
What is the displacement distance of the person wearing white shirt and shorts(id: 22) between 10.4s and 14.7s in meters?
numerical
29.24
null
1138
1138.mp4
4,610
21.698591
object_3d_localization
At approximately 2.3 seconds into the video, what is the Euclidean distance of the person in white shirt(id: 06) from the camera in meters?
numerical
67.98
null
1138
1138.mp4
4,611
21.698591
absolute_speed
What is the average speed of the person wearing yellow shirt and blue shorts(id: 21) between 12.5s and 20.8s in m/s?
numerical
2.91
null
1138
1138.mp4
4,612
21.698591
object_3d_localization
At approximately 18.8 seconds into the video, what is the Euclidean distance of the gray paved ground(id: 16) from the camera in meters?
numerical
5.50
null
1138
1138.mp4
4,613
21.698591
absolute_speed
What is the average speed of the person wearing white shirt and shorts(id: 22) between 12.5s and 20.8s in m/s?
numerical
3.82
null
1138
1138.mp4
4,614
21.698591
relative_direction_categorical_ordinal
If I am standing by the red door(id: 04) and facing the red wooden gate(id: 12), is the red door(id: 02) 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" ]
1138
1138.mp4
4,615
21.698591
absolute_distance
What's the distance between the center of the black fence(id: 08) and the gray paved ground(id: 16) in meters?
numerical
10.31
null
1138
1138.mp4
4,616
21.698591
relative_direction_categorical_ordinal
If I am standing by the red roof tiles(id: 07) and facing the blue and green roof(id: 09), is the stone pillar(id: 11) 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
C
[ "A. front-left", "B. front-right", "C. back-left", "D. back-right" ]
1138
1138.mp4
4,617
21.698591
absolute_displacement
What is the displacement distance of the person in white shirt(id: 18) between 6.4s and 10.4s in meters?
numerical
12.60
null
1138
1138.mp4
4,618
21.698591
depth_aware_counting
At approximately 13s, how many signs are visible within 22 meters from the camera?
numerical
1
null
1138
1138.mp4
4,619
21.698591
absolute_distance
What's the distance between the center of the red door(id: 02) and the bench(id: 05) in meters?
numerical
16.55
null
1138
1138.mp4
4,620
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" ]
1138
1138.mp4
4,621
null
trajectory_length
How long has the camera travelled throughout the entire duration of the video in meters?
numerical
27.1
null
1138
1138.mp4
4,622
22.888704
depth_aware_counting
At approximately 0s, how many signs are visible within 36 meters from the camera?
numerical
2
null
1139
1139.mp4
4,623
22.888704
absolute_distance
What's the distance between the center of the trash bin(id: 02) and the manhole cover(id: 13) in meters?
numerical
12.38
null
1139
1139.mp4
4,624
22.888704
absolute_speed
What is the average speed of the person wearing yellow backpack(id: 19) between 0.0s and 6.1s in m/s?
numerical
4.13
null
1139
1139.mp4
4,625
22.888704
absolute_displacement
What is the displacement distance of the person wearing yellow backpack(id: 19) between 0.0s and 2.0s in meters?
numerical
24.50
null
1139
1139.mp4
4,626
22.888704
absolute_distance
What's the distance between the center of the signboard with map(id: 08) and the manhole cover(id: 17) in meters?
numerical
18.26
null
1139
1139.mp4
4,627
22.888704
relative_direction_categorical_ordinal
If I am standing by the green fence(id: 03) and facing the green signboard(id: 06), is the trash bin(id: 02) 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" ]
1139
1139.mp4
4,628
22.888704
object_3d_localization
At approximately 14.1 seconds into the video, what is the Euclidean distance of the red metal fence(id: 11) from the camera in meters?
numerical
7.30
null
1139
1139.mp4
4,629
22.888704
depth_aware_counting
At approximately 18s, how many manhole covers are visible within 6 meters from the camera?
numerical
1
null
1139
1139.mp4