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
7,530
18.699708
depth_aware_counting
At approximately 12s, how many cars are visible within 7 meters from the camera?
numerical
1
null
1813
1813.mp4
7,531
18.699708
absolute_displacement
What is the displacement distance of the person on bicycle(id: 18) between 6.3s and 8.4s in meters?
numerical
4.17
null
1813
1813.mp4
7,532
18.699708
absolute_speed
What is the average speed of the person on bicycle(id: 18) between 6.3s and 10.5s in m/s?
numerical
3.44
null
1813
1813.mp4
7,533
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" ]
1813
1813.mp4
7,534
null
trajectory_length
How long has the camera travelled throughout the entire duration of the video in meters?
numerical
19.2
null
1813
1813.mp4
7,535
21.599525
absolute_speed
What is the average speed of the person on scooter(id: 21) between 8.1s and 10.1s in m/s?
numerical
4.12
null
1815
1815.mp4
7,536
21.599525
relative_distance
Measuring from the closest point of each object, which of the following is closest to the white metal fence(id: 17): blue rectangular sign with white text(id: 08), black manhole cover(id: 19), white metal fence(id: 14), or yellow tactile paving(id: 05)?
mcq
B
[ "A. blue rectangular sign with white text(id: 08)", "B. black manhole cover(id: 19)", "C. white metal fence(id: 14)", "D. yellow tactile paving(id: 05)" ]
1815
1815.mp4
7,537
21.599525
absolute_distance
What's the distance between the center of the white metal fence(id: 10) and the white metal fence(id: 14) in meters?
numerical
2.10
null
1815
1815.mp4
7,538
21.599525
relative_distance
Measuring from the closest point of each object, which of the following is closest to the white metal fence(id: 14): white metal fence(id: 17), metal fence(id: 18), yellow tactile paving(id: 12), or white metal fence(id: 10)?
mcq
D
[ "A. white metal fence(id: 17)", "B. metal fence(id: 18)", "C. yellow tactile paving(id: 12)", "D. white metal fence(id: 10)" ]
1815
1815.mp4
7,539
21.599525
absolute_displacement
What is the displacement distance of the person on scooter(id: 21) between 8.1s and 10.1s in meters?
numerical
8.24
null
1815
1815.mp4
7,540
21.599525
object_3d_localization
At approximately 12.1 seconds into the video, what is the Euclidean distance of the yellow pedestrian crossing(id: 13) from the camera in meters?
numerical
5.49
null
1815
1815.mp4
7,541
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" ]
1815
1815.mp4
7,542
null
trajectory_length
How long has the camera travelled throughout the entire duration of the video in meters?
numerical
21.0
null
1815
1815.mp4
7,543
14.800332
relative_distance
Measuring from the closest point of each object, which of the following is closest to the signboard with 'suning.com'(id: 01): red and yellow sign(id: 07), umbrella(id: 04), umbrella(id: 06), or yellow traffic cone(id: 08)?
mcq
B
[ "A. red and yellow sign(id: 07)", "B. umbrella(id: 04)", "C. umbrella(id: 06)", "D. yellow traffic cone(id: 08)" ]
1818
1818.mp4
7,544
14.800332
absolute_displacement
What is the displacement distance of the man holding umbrella(id: 14) between 0.0s and 6.2s in meters?
numerical
5.77
null
1818
1818.mp4
7,545
14.800332
absolute_distance
What's the distance between the center of the black SUV(id: 03) and the umbrella(id: 04) in meters?
numerical
20.27
null
1818
1818.mp4
7,546
14.800332
depth_aware_counting
At approximately 2s, how many umbrellas are visible within 68 meters from the camera?
numerical
6
null
1818
1818.mp4
7,547
14.800332
absolute_displacement
What is the displacement distance of the person holding umbrella(id: 13) between 2.1s and 8.3s in meters?
numerical
5.70
null
1818
1818.mp4
7,548
14.800332
absolute_distance
What's the distance between the center of the parking barrier(id: 02) and the white SUV(id: 05) in meters?
numerical
3.87
null
1818
1818.mp4
7,549
14.800332
absolute_speed
What is the average speed of the person holding umbrella(id: 11) between 0.0s and 4.2s in m/s?
numerical
0.89
null
1818
1818.mp4
7,550
14.800332
absolute_speed
What is the average speed of the person holding umbrella(id: 10) between 0.0s and 12.5s in m/s?
numerical
0.93
null
1818
1818.mp4
7,551
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" ]
1818
1818.mp4
7,552
null
trajectory_length
How long has the camera travelled throughout the entire duration of the video in meters?
numerical
14.2
null
1818
1818.mp4
7,553
18.100374
depth_aware_counting
At approximately 2s, how many signs are visible within 10 meters from the camera?
numerical
1
null
1819
1819.mp4
7,554
18.100374
absolute_displacement
What is the displacement distance of the person holding umbrella(id: 14) between 6.2s and 10.4s in meters?
numerical
1.56
null
1819
1819.mp4
7,555
18.100374
object_3d_localization
At approximately 8.2 seconds into the video, what is the Euclidean distance of the black planter box(id: 10) from the camera in meters?
numerical
6.44
null
1819
1819.mp4
7,556
18.100374
absolute_displacement
What is the displacement distance of the people(id: 15) between 0.0s and 8.2s in meters?
numerical
2.48
null
1819
1819.mp4
7,557
18.100374
absolute_speed
What is the average speed of the person holding umbrella(id: 14) between 1.9s and 6.2s in m/s?
numerical
0.60
null
1819
1819.mp4
7,558
18.100374
object_3d_localization
At approximately 4.1 seconds into the video, what is the Euclidean distance of the red flower pots(id: 06) from the camera in meters?
numerical
22.23
null
1819
1819.mp4
7,559
18.100374
depth_aware_counting
At approximately 8s, how many cars are visible within 12 meters from the camera?
numerical
0
null
1819
1819.mp4
7,560
18.100374
relative_direction_categorical_ordinal
If I am standing by the numbered stone block(id: 13) and facing the people(id: 03), is the manhole cover(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
B
[ "A. front-left", "B. front-right", "C. back-left", "D. back-right" ]
1819
1819.mp4
7,561
18.100374
relative_distance
Measuring from the closest point of each object, which of the following is closest to the orange flower pots(id: 04): red flower pots(id: 08), numbered stone block(id: 13), red flower pots(id: 06), or signboard with text(id: 01)?
mcq
B
[ "A. red flower pots(id: 08)", "B. numbered stone block(id: 13)", "C. red flower pots(id: 06)", "D. signboard with text(id: 01)" ]
1819
1819.mp4
7,562
18.100374
absolute_speed
What is the average speed of the people(id: 15) between 0.0s and 4.1s in m/s?
numerical
0
null
1819
1819.mp4
7,563
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" ]
1819
1819.mp4
7,564
null
trajectory_length
How long has the camera travelled throughout the entire duration of the video in meters?
numerical
6.7
null
1819
1819.mp4
7,565
25.090624
relative_direction_categorical_ordinal
If I am standing by the black pole(id: 04) and facing the blue signboard(id: 06), is the white sign on pole(id: 05) 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
B
[ "A. front-left", "B. front-right", "C. back-left", "D. back-right" ]
1820
1820.mp4
7,566
25.090624
relative_direction_categorical_ordinal
If I am standing by the black drain cover(id: 08) and facing the black planter boxes(id: 03), is the silver minivan(id: 09) 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" ]
1820
1820.mp4
7,567
25.090624
depth_aware_counting
At approximately 17s, how many cars are visible within 23 meters from the camera?
numerical
2
null
1820
1820.mp4
7,568
25.090624
absolute_displacement
What is the displacement distance of the person holding white umbrella(id: 21) between 0.0s and 6.3s in meters?
numerical
2.61
null
1820
1820.mp4
7,569
25.090624
absolute_speed
What is the average speed of the person wearing white shirt(id: 24) between 19.0s and 21.6s in m/s?
numerical
0
null
1820
1820.mp4
7,570
25.090624
absolute_speed
What is the average speed of the person holding white umbrella(id: 21) between 6.3s and 8.5s in m/s?
numerical
0.43
null
1820
1820.mp4
7,571
25.090624
absolute_displacement
What is the displacement distance of the man in white shirt(id: 26) between 6.3s and 16.6s in meters?
numerical
2.84
null
1820
1820.mp4
7,572
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" ]
1820
1820.mp4
7,573
null
trajectory_length
How long has the camera travelled throughout the entire duration of the video in meters?
numerical
12.9
null
1820
1820.mp4
7,574
17.890557
absolute_speed
What is the average speed of the person in white shirt(id: 24) between 0.0s and 9.5s in m/s?
numerical
0.74
null
1821
1821.mp4
7,575
17.890557
object_3d_localization
At approximately 11.9 seconds into the video, what is the Euclidean distance of the red flower pots(id: 14) from the camera in meters?
numerical
11.23
null
1821
1821.mp4
7,576
17.890557
relative_distance
Measuring from the closest point of each object, which of the following is closest to the blue sign(id: 09): people(id: 11), red sedan(id: 02), white sedan(id: 19), or green signboard(id: 10)?
mcq
D
[ "A. people(id: 11)", "B. red sedan(id: 02)", "C. white sedan(id: 19)", "D. green signboard(id: 10)" ]
1821
1821.mp4
7,577
17.890557
absolute_displacement
What is the displacement distance of the person holding umbrella(id: 30) between 9.5s and 14.2s in meters?
numerical
2.64
null
1821
1821.mp4
7,578
17.890557
absolute_speed
What is the average speed of the woman in white dress(id: 25) between 2.3s and 9.5s in m/s?
numerical
0.40
null
1821
1821.mp4
7,579
17.890557
depth_aware_counting
At approximately 17s, how many cars are visible within 10 meters from the camera?
numerical
0
null
1821
1821.mp4
7,580
17.890557
absolute_distance
What's the distance between the center of the red flower pots(id: 08) and the green signboard(id: 10) in meters?
numerical
9.52
null
1821
1821.mp4
7,581
17.890557
absolute_displacement
What is the displacement distance of the person in white shirt(id: 24) between 0.0s and 2.3s in meters?
numerical
1.28
null
1821
1821.mp4
7,582
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" ]
1821
1821.mp4
7,583
null
trajectory_length
How long has the camera travelled throughout the entire duration of the video in meters?
numerical
9.8
null
1821
1821.mp4
7,584
15.500643
absolute_speed
What is the average speed of the person holding umbrella(id: 16) between 7.2s and 11.7s in m/s?
numerical
0.50
null
1822
1822.mp4
7,585
15.500643
absolute_displacement
What is the displacement distance of the person holding white umbrella(id: 17) between 0.0s and 13.9s in meters?
numerical
4.90
null
1822
1822.mp4
7,586
15.500643
absolute_speed
What is the average speed of the people(id: 23) between 0.0s and 7.2s in m/s?
numerical
0
null
1822
1822.mp4
7,587
15.500643
object_3d_localization
At approximately 2.3 seconds into the video, what is the Euclidean distance of the blue bus stop sign(id: 04) from the camera in meters?
numerical
7.79
null
1822
1822.mp4
7,588
15.500643
absolute_displacement
What is the displacement distance of the person holding umbrella(id: 15) between 0.0s and 9.3s in meters?
numerical
2.60
null
1822
1822.mp4
7,589
15.500643
absolute_distance
What's the distance between the center of the people(id: 07) and the pedestrian crossing lines(id: 14) in meters?
numerical
4.91
null
1822
1822.mp4
7,590
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" ]
1822
1822.mp4
7,591
null
trajectory_length
How long has the camera travelled throughout the entire duration of the video in meters?
numerical
5.6
null
1822
1822.mp4
7,592
20.089616
relative_direction_categorical_ordinal
If I am standing by the white metal fence(id: 08) and facing the black mailbox(id: 14), is the black Audi sedan(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
A
[ "A. front-left", "B. front-right", "C. back-left", "D. back-right" ]
1825
1825.mp4
7,593
20.089616
absolute_distance
What's the distance between the center of the concrete barrier(id: 10) and the white fence(id: 13) in meters?
numerical
11.14
null
1825
1825.mp4
7,594
20.089616
object_3d_localization
At approximately 2.0 seconds into the video, what is the Euclidean distance of the white SUV(id: 06) from the camera in meters?
numerical
55.25
null
1825
1825.mp4
7,595
20.089616
absolute_distance
What's the distance between the center of the number 798 on sign(id: 04) and the blue sedan(id: 05) in meters?
numerical
32.93
null
1825
1825.mp4
7,596
20.089616
absolute_displacement
What is the displacement distance of the person(id: 21) between 16.5s and 18.6s in meters?
numerical
3.92
null
1825
1825.mp4
7,597
20.089616
absolute_speed
What is the average speed of the person(id: 21) between 16.5s and 18.6s in m/s?
numerical
1.84
null
1825
1825.mp4
7,598
20.089616
absolute_displacement
What is the displacement distance of the person(id: 20) between 14.3s and 18.6s in meters?
numerical
11.22
null
1825
1825.mp4
7,599
20.089616
absolute_speed
What is the average speed of the person(id: 20) between 2.0s and 10.2s in m/s?
numerical
2.47
null
1825
1825.mp4
7,600
20.089616
object_3d_localization
At approximately 10.2 seconds into the video, what is the Euclidean distance of the black mailbox(id: 14) from the camera in meters?
numerical
4.57
null
1825
1825.mp4
7,601
20.089616
relative_distance
Measuring from the closest point of each object, which of the following is closest to the blue circular sign with red cross(id: 07): metal fence(id: 01), blue sedan(id: 05), black motorcycle(id: 15), or white fence(id: 13)?
mcq
A
[ "A. metal fence(id: 01)", "B. blue sedan(id: 05)", "C. black motorcycle(id: 15)", "D. white fence(id: 13)" ]
1825
1825.mp4
7,602
20.089616
depth_aware_counting
At approximately 8s, how many strollers are visible within 12 meters from the camera?
numerical
1
null
1825
1825.mp4
7,603
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" ]
1825
1825.mp4
7,604
null
trajectory_length
How long has the camera travelled throughout the entire duration of the video in meters?
numerical
13.1
null
1825
1825.mp4
7,605
21.399533
relative_distance
Measuring from the closest point of each object, which of the following is closest to the numbered post(id: 02): black gate(id: 01), black car(id: 07), metal fence(id: 09), or metal fence(id: 06)?
mcq
A
[ "A. black gate(id: 01)", "B. black car(id: 07)", "C. metal fence(id: 09)", "D. metal fence(id: 06)" ]
1827
1827.mp4
7,606
21.399533
object_3d_localization
At approximately 10.7 seconds into the video, what is the Euclidean distance of the metal fence(id: 08) from the camera in meters?
numerical
10.03
null
1827
1827.mp4
7,607
21.399533
absolute_distance
What's the distance between the center of the numbered post(id: 02) and the black car(id: 07) in meters?
numerical
33.23
null
1827
1827.mp4
7,608
21.399533
absolute_displacement
What is the displacement distance of the person on black electric scooter(id: 12) between 10.7s and 12.7s in meters?
numerical
2.31
null
1827
1827.mp4
7,609
21.399533
absolute_speed
What is the average speed of the person on black electric scooter(id: 12) between 14.7s and 16.9s in m/s?
numerical
0.71
null
1827
1827.mp4
7,610
21.399533
absolute_distance
What's the distance between the center of the black gate(id: 01) and the white sedan(id: 04) in meters?
numerical
38.98
null
1827
1827.mp4
7,611
21.399533
relative_distance
Measuring from the closest point of each object, which of the following is closest to the white sedan(id: 04): metal fence(id: 08), white SUV(id: 03), numbered post(id: 02), or black fence(id: 10)?
mcq
B
[ "A. metal fence(id: 08)", "B. white SUV(id: 03)", "C. numbered post(id: 02)", "D. black fence(id: 10)" ]
1827
1827.mp4
7,612
21.399533
depth_aware_counting
At approximately 21s, how many scooters are visible within 7 meters from the camera?
numerical
1
null
1827
1827.mp4
7,613
21.399533
depth_aware_counting
At approximately 2s, how many cars are visible within 43 meters from the camera?
numerical
1
null
1827
1827.mp4
7,614
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" ]
1827
1827.mp4
7,615
null
trajectory_length
How long has the camera travelled throughout the entire duration of the video in meters?
numerical
15.0
null
1827
1827.mp4
7,616
25.410247
absolute_displacement
What is the displacement distance of the man in white shirt and blue helmet(id: 26) between 4.3s and 8.5s in meters?
numerical
1.93
null
1828
1828.mp4
7,617
25.410247
relative_distance
Measuring from the closest point of each object, which of the following is closest to the black car(id: 14): black motorcycle(id: 10), person wearing white shirt and black skirt(id: 21), fence(id: 15), or metal fence(id: 05)?
mcq
B
[ "A. black motorcycle(id: 10)", "B. person wearing white shirt and black skirt(id: 21)", "C. fence(id: 15)", "D. metal fence(id: 05)" ]
1828
1828.mp4
7,618
25.410247
object_3d_localization
At approximately 20.9 seconds into the video, what is the Euclidean distance of the yellow speed bumps(id: 19) from the camera in meters?
numerical
5.38
null
1828
1828.mp4
7,619
25.410247
absolute_speed
What is the average speed of the person on left(id: 28) between 20.9s and 23.1s in m/s?
numerical
1.58
null
1828
1828.mp4
7,620
25.410247
absolute_speed
What is the average speed of the man in white shirt and blue helmet(id: 26) between 2.3s and 8.5s in m/s?
numerical
0.48
null
1828
1828.mp4
7,621
25.410247
depth_aware_counting
At approximately 23s, how many trucks are visible within 7 meters from the camera?
numerical
1
null
1828
1828.mp4
7,622
25.410247
absolute_displacement
What is the displacement distance of the man wearing helmet(id: 27) between 4.3s and 8.5s in meters?
numerical
1.45
null
1828
1828.mp4
7,623
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" ]
1828
1828.mp4
7,624
null
trajectory_length
How long has the camera travelled throughout the entire duration of the video in meters?
numerical
17.6
null
1828
1828.mp4
7,625
29.890558
absolute_displacement
What is the displacement distance of the person(id: 23) between 0.0s and 4.1s in meters?
numerical
2.61
null
1834
1834.mp4
7,626
29.890558
absolute_speed
What is the average speed of the person(id: 23) between 6.2s and 8.2s in m/s?
numerical
0.66
null
1834
1834.mp4
7,627
29.890558
depth_aware_counting
At approximately 6s, how many cars are visible within 19 meters from the camera?
numerical
4
null
1834
1834.mp4
7,628
29.890558
relative_distance
Measuring from the closest point of each object, which of the following is closest to the white sedan(id: 13): black sedan(id: 01), white SUV(id: 03), black Range Rover(id: 09), or pedestrian crossing sign(id: 12)?
mcq
B
[ "A. black sedan(id: 01)", "B. white SUV(id: 03)", "C. black Range Rover(id: 09)", "D. pedestrian crossing sign(id: 12)" ]
1834
1834.mp4
7,629
29.890558
object_3d_localization
At approximately 26.7 seconds into the video, what is the Euclidean distance of the person in white shirt(id: 21) from the camera in meters?
numerical
13.60
null
1834
1834.mp4