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stringlengths 15
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stringlengths 13
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listlengths 4
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stringclasses 14
values | video_id
stringclasses 479
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stringlengths 104
1.34k
⌀ | origin_answer
stringclasses 518
values | language
stringclasses 2
values |
|---|---|---|---|---|---|---|---|---|---|---|
Event Localization_en_597
|
q26zVsT6i5g.mp4
|
At approximately what time does the reporter Robert Arnold begin his live coverage of the community protest?
|
[
"0:00:17",
"0:00:45",
"0:01:16",
"0:00:00"
] |
A
|
event
|
Event Localization
|
q26zVsT6i5g
|
At approximately what time does the reporter Robert Arnold begin his live coverage of the community protest?
A. 0:00:17
B. 0:00:45
C. 0:01:16
D. 0:00:00
Answer with the option's letter from the given choices directly.
|
0:00:17
|
en
|
question_3101
|
655436ff0000000033006903.mp4
|
视频中表达对《敦煌英雄》电影在大银幕上映的期待大约在什么时间结束?
|
[
"0:00:25",
"0:00:40",
"0:00:35",
"0:00:30"
] |
[MASK]
|
event
|
Event Localization
| null | null | null | null |
question_3102
|
4VcSIy9JIUE.mkv
|
What key statistical concepts are discussed in the video according to the technical content covered?
|
[
"Joint density functions, hypothesis testing, regression analysis, and calculus-based probability",
"Conditional probability, hypothesis verification, logistic regression, and linear algebra concepts",
"Joint density functions, statistical estimation techniques, least squares regression, and integral calculus",
"Bayesian analysis, logistic models, hypothesis exploration, and set theory principles"
] |
[MASK]
|
science
|
Summarization & Synthesis
| null | null | null | null |
Event Sequence_en_172
|
22U8P7ZfG8g.mp4
|
Which of the following event sequences is correct?
|
[
"The couple is cooking in the kitchen, then they go to sleep. Afterward, they have breakfast together at the dining table. Finally, they discover a mysterious door in the living room, and the man is swallowed by the door. The woman, holding a baseball bat, goes to rescue him.",
"The couple is cooking in the kitchen, then they discover a mysterious door in the living room, and the man is swallowed by the door. The woman, holding a baseball bat, goes to rescue him. Afterward, they have breakfast together at the dining table, and then they go to sleep",
"The couple is cooking in the kitchen, then they go to sleep. Afterward, they discover a mysterious door in the living room, and the man is swallowed by the door. The woman, holding a baseball bat, goes to rescue him. Finally, they have breakfast together at the dining table.",
"The couple is cooking in the kitchen, then they have breakfast together at the dining table. Afterward, they go to sleep. Finally, they discover a mysterious door in the living room, and the man is swallowed by the door. The woman, holding a baseball bat, goes to rescue him."
] |
A
|
event
|
Event Sequence
|
22U8P7ZfG8g
|
Which of the following event sequences is correct?
A. The couple is cooking in the kitchen, then they go to sleep. Afterward, they have breakfast together at the dining table. Finally, they discover a mysterious door in the living room, and the man is swallowed by the door. The woman, holding a baseball bat, goes to rescue him.
B. The couple is cooking in the kitchen, then they discover a mysterious door in the living room, and the man is swallowed by the door. The woman, holding a baseball bat, goes to rescue him. Afterward, they have breakfast together at the dining table, and then they go to sleep
C. The couple is cooking in the kitchen, then they go to sleep. Afterward, they discover a mysterious door in the living room, and the man is swallowed by the door. The woman, holding a baseball bat, goes to rescue him. Finally, they have breakfast together at the dining table.
D. The couple is cooking in the kitchen, then they have breakfast together at the dining table. Afterward, they go to sleep. Finally, they discover a mysterious door in the living room, and the man is swallowed by the door. The woman, holding a baseball bat, goes to rescue him.
Answer with the option's letter from the given choices directly.
|
The couple is cooking in the kitchen, then they go to sleep. Afterward, they have breakfast together at the dining table. Finally, they discover a mysterious door in the living room, and the man is swallowed by the door. The woman, holding a baseball bat, goes to rescue him.
|
en
|
question_3104
|
IqYQSCy8rcQ.mp4
|
Approximately when does the video conclude the discussion about the Fan League Cup and transition to a personal story?
|
[
"0:02:47",
"0:02:36",
"0:02:10",
"0:02:20"
] |
[MASK]
|
event
|
Event Localization
| null | null | null | null |
Chinese Culture_1153
|
653e659b00000000250169d4.mp4
|
视频中提到的这些器物主要用于哪些方面?
|
[
"武器",
"日常生活",
"装饰",
"祭祀"
] |
D
|
culture
|
Chinese Culture
|
653e659b00000000250169d4
|
视频中提到的这些器物主要用于哪些方面?
A. 武器
B. 日常生活
C. 装饰
D. 祭祀
Answer with the option's letter from the given choices directly.
|
祭祀
|
zh
|
question_3106
|
5SIUHuleKKM.mp4
|
What is the battery range of the car discussed in the video under standard conditions?
|
[
"350 miles",
"550 miles",
"450 miles",
"250 miles"
] |
[MASK]
|
culture
|
American Culture
| null | null | null | null |
question_3107
|
99EQWgtKZ8w.1.mp4
|
Which of the following bounding boxes most accurately depicts the position of the woman in white at 4 seconds?
The bounding box in the answer is in 'xyxy' format and has been resized to the range [0, 1].
|
[
"[0.03, 0.04, 0.51, 0.92]",
"[0.41, 0.0, 1.0, 1.0]",
"[0.33, 0.1, 0.64, 0.92]",
"[0.55, 0.04, 0.85, 0.6]"
] |
[MASK]
|
object
|
Object Spatial Localization
| null | null | null | null |
Object Temporal Localization_cn_257
|
64db00b1000000000a01bc51.2.mp4
|
酒杯在视频中首次出现的时间是多少?
|
[
"00:00:57",
"00:00:49",
"00:00:55",
"00:00:46"
] |
C
|
object
|
Object Temporal Localization
|
64db00b1000000000a01bc51
|
酒杯在视频中首次出现的时间是多少?
A. 00:00:57
B. 00:00:49
C. 00:00:55
D. 00:00:46
Answer with the option's letter from the given choices directly.
|
00:00:55
|
zh
|
Event Description_en_268
|
DM0LQc3mI1Y.mp4
|
How does the meteorologist describe the weather conditions in Providence during the middle section of the video?
|
[
"Rainy with temperatures dropping below freezing.",
"Dry with temperatures in the 40s and a cool wind.",
"Cloudy with heavy rain and strong winds.",
"Sunny with temperatures reaching the 60s."
] |
B
|
event
|
Event Description
|
DM0LQc3mI1Y
|
How does the meteorologist describe the weather conditions in Providence during the middle section of the video?
A. Rainy with temperatures dropping below freezing.
B. Dry with temperatures in the 40s and a cool wind.
C. Cloudy with heavy rain and strong winds.
D. Sunny with temperatures reaching the 60s.
Answer with the option's letter from the given choices directly.
|
Dry with temperatures in the 40s and a cool wind.
|
en
|
question_3110
|
64fefc4f000000001f038558.mp4
|
视频中提到一年四季无论任何场合都必定会穿的万能配搭是什么?
|
[
"凉鞋",
"人字拖",
"运动鞋",
"皮鞋"
] |
[MASK]
|
culture
|
Chinese Culture
| null | null | null | null |
Event Localization_cn_123
|
65b61cd40000000011012eb7.mp4
|
摄影师在什么时间开始使用灯棒补充环境光进行拍摄?
|
[
"0:00:40",
"0:00:33",
"0:00:45",
"0:00:30"
] |
B
|
event
|
Event Localization
|
65b61cd40000000011012eb7
|
摄影师在什么时间开始使用灯棒补充环境光进行拍摄?
A. 0:00:40
B. 0:00:33
C. 0:00:45
D. 0:00:30
Answer with the option's letter from the given choices directly.
|
0:00:33
|
zh
|
question_3112
|
65882167000000003a00f458.mp4
|
大约在什么时间视频开始介绍石家庄的原名?
|
[
"0:00:18",
"0:00:20",
"0:00:13",
"0:00:15"
] |
[MASK]
|
event
|
Event Localization
| null | null | null | null |
question_3113
|
fcfQkxwz4Oo.mkv
|
What is the correct procedure to determine the probability of a particle moving from A to B according to the video?
|
[
"Evaluate paths → Determine action for routes → Choose shortest path → Derive probability",
"Consider all paths → Calculate action for paths → Sum contributions → Normalize",
"Solve equation → Apply conditions → Compute amplitude squared → Adjust probabilities",
"Utilize wave function → Apply probabilistic collapse → Calculate amplitude squared → Adjust probabilities"
] |
[MASK]
|
science
|
Application & Procedure
| null | null | null | null |
question_3114
|
rPLC4L52PeM.3.mp4
|
At what time does the table with red chairs first appear in the video?
|
[
"00:00:05",
"00:00:09",
"00:00:13",
"00:00:01"
] |
[MASK]
|
object
|
Object Temporal Localization
| null | null | null | null |
question_3115
|
33-33.氯水与碘化钾反应-480P 清晰-AVC.mp4
|
在视频中,将棕黄色溶液与无色溶液混合后颜色发生变化,其根本原因是什么?
|
[
"强氧化性物质将溶液中的离子氧化为单质导致显色",
"溶液酸性增强促使金属离子水解显色",
"溶液中氧化还原反应的中间产物引发颜色变化",
"氯气与溶液中的还原剂反应,生成有色产物引起显色"
] |
[MASK]
|
science
|
Science Principle
| null | null | null | null |
question_3116
|
653a3761000000002402e1c8.6.mp4
|
蒜苔在视频中首次出现的时间是多少?
|
[
"00:00:05",
"00:00:08",
"00:00:14",
"00:00:16"
] |
[MASK]
|
object
|
Object Temporal Localization
| null | null | null | null |
European Culture_498
|
jBJObNG1M78.mp4
|
What is the headquarters of the brand featured in the video?
|
[
"Stuttgart",
"Ingolstadt",
"Frankfurt",
"Munich"
] |
B
|
culture
|
European Culture
|
jBJObNG1M78
|
What is the headquarters of the brand featured in the video?
A. Stuttgart
B. Ingolstadt
C. Frankfurt
D. Munich
Answer with the option's letter from the given choices directly.
|
Ingolstadt
|
en
|
question_3118
|
65-12-2 感应电动势(五)——感生电动势2-480P 清晰-AVC.mp4
|
视频中主要讨论了哪些物理概念?
|
[
"静电势、静电力、库仑定律、高斯定律",
"位移电流、电流密度、麦克斯韦方程组、波动方程",
"感生电动势、电磁感应、电位能、磁力线",
"感生电动势、涡旋电场、法拉第电磁感应定律、路径积分"
] |
[MASK]
|
science
|
Summarization & Synthesis
| null | null | null | null |
question_3119
|
658cec2d000000001d0163e6.mp4
|
视频中提到的这条铁路的运行里程是多少?
|
[
"4976公里",
"5241公里",
"4476公里",
"5200公里"
] |
[MASK]
|
culture
|
Chinese Culture
| null | null | null | null |
question_3120
|
VkrPlmkEpJw.mp4
|
What is the primary reason behind the annual event depicted in the video?
|
[
"Food source",
"Tourism attraction",
"Commercial purposes",
"Religious ceremonies"
] |
[MASK]
|
culture
|
European Culture
| null | null | null | null |
question_3121
|
6540e01f000000001e030851.0.mp4
|
完整的章鱼在视频中首次出现的时间是多少?
|
[
"00:00:11",
"00:00:03",
"00:00:07",
"00:00:00"
] |
[MASK]
|
object
|
Object Temporal Localization
| null | null | null | null |
question_3122
|
LfelYJWj03w.mp4
|
When did the woman in the middle of the video win her first gold medal in Olympics?
|
[
"2012",
"None of above",
"2016",
"2004"
] |
[MASK]
|
culture
|
American Culture
| null | null | null | null |
question_3123
|
658a2489000000001d016c93.2.mp4
|
干红茶叶在视频中首次出现的时间是多少?
|
[
"00:00:08",
"00:00:04",
"00:00:12",
"00:00:06"
] |
[MASK]
|
object
|
Object Temporal Localization
| null | null | null | null |
question_3124
|
pYxNSUDSFH4.mp4
|
According to the video, what key statistical concepts are contrasted using the mouse weight example?
|
[
"Probability as the calculation of expected values over microstates and likelihood as undefined microstates given fixed density functions",
"Probability as fixed distribution point estimation and likelihood as variable-density area estimation under curves",
"Probability as the area under a fixed distribution curve and likelihood as the y-axis value for fixed data with adjustable parameters",
"Probability involving relative density measures for continuous distributions and likelihood involving absolute density measures under continuous distributions"
] |
[MASK]
|
science
|
Summarization & Synthesis
| null | null | null | null |
question_3125
|
658a7f68000000001a02af12.mp4
|
讲解员提到佛祖释迦牟尼出生七步,步步生莲花的传说的结束时间大约是?
|
[
"0:00:40",
"0:00:59",
"0:00:53",
"0:00:30"
] |
[MASK]
|
event
|
Event Localization
| null | null | null | null |
question_3126
|
S7_WEbTwOD0.mp4
|
Which of the following event sequences is correct?
|
[
"The historian highlights King Albert's decisive flooding of the Belgian countryside, explains the extensive loss of life in the Great War, and discusses the strategic battles on the Western Front.",
"The historian explains the extensive loss of life in the Great War, discusses the strategic battles on the Western Front, and highlights King Albert's decisive flooding of the Belgian countryside.",
"The historian explains the extensive loss of life in the Great War, highlights King Albert's decisive flooding of the Belgian countryside, and discusses the strategic battles on the Western Front.",
"The historian discusses the strategic battles on the Western Front, highlights King Albert's decisive flooding of the Belgian countryside, and explains the extensive loss of life in the Great War."
] |
[MASK]
|
event
|
Event Sequence
| null | null | null | null |
Object Temporal Localization_en_190
|
sNUY_OeL79M.0.mp4
|
At what time does the man in the blue shirt first appear in the video?
|
[
"00:00:08",
"00:00:16",
"00:00:12",
"00:00:20"
] |
C
|
object
|
Object Temporal Localization
|
sNUY_OeL79M
|
At what time does the man in the blue shirt first appear in the video?
A. 00:00:08
B. 00:00:16
C. 00:00:12
D. 00:00:20
Answer with the option's letter from the given choices directly.
|
00:00:12
|
en
|
question_3128
|
trgDHBPLJEE.mkv
|
According to the video, what key chemical processes are demonstrated across the experiments?
|
[
"Exothermic redox reactions, catalytic reaction dynamics, crystal growth, and thermodynamic equilibrium shifts",
"Exothermic redox reactions, oscillating reaction dynamics, supersaturation crystallization, and rapid oxidation of organic compounds",
"Thermodynamic equilibrium reactions, nucleation phenomena, oscillating reaction dynamics, high-temperature catalytic reactions, and gas-phase combustion",
"Endothermic redox reactions, polymerization processes, solution equilibrium shifts, and crystallization dynamics"
] |
[MASK]
|
science
|
Summarization & Synthesis
| null | null | null | null |
question_3129
|
65031b62000000001e030473.2.mp4
|
大约在视频的第3秒,蓝色杯子出现在屏幕的哪个位置?选择最接近的边界框。
The bounding box in the answer is in 'xyxy' format and has been resized to the range [0, 1].
|
[
"[0.07, 0.34, 0.43, 0.5]",
"[0.04, 0.8, 0.42, 0.99]",
"[0.38, 0.25, 0.55, 0.57]",
"[0.38, 0.69, 0.65, 0.94]"
] |
[MASK]
|
object
|
Object Spatial Localization
| null | null | null | null |
question_3130
|
64d586f1000000000a0199a1.mp4
|
以下哪个事件顺序是正确的?
|
[
"视频展示了一位女性在厨房中精心准备食物的过程,接着展示了玉米大饺,然后她正在厨房里料理玉米面,最后厨师将面团搓成长条并切成小段,包成饺子并蒸制。",
"视频展示了一位女性在厨房中精心准备食物的过程,接着她正在厨房里料理玉米面,然后展示了玉米大饺,最后厨师将面团搓成长条并切成小段,包成饺子并蒸制。",
"视频展示了玉米大饺,接着展示了一位女性在厨房中精心准备食物的过程,然后她正在厨房里料理玉米面,最后厨师将面团搓成长条并切成小段,包成饺子并蒸制。",
"视频展示了玉米大饺,接着一位女性正在厨房里料理玉米面,然后展示她在厨房中精心准备食物的过程,最后厨师将面团搓成长条并切成小段,包成饺子并蒸制。"
] |
[MASK]
|
event
|
Event Sequence
| null | null | null | null |
question_3131
|
x8TeVvB2Bvg.mp4
|
In which month is the film festival mentioned in the video usually held?
|
[
"July",
"May",
"April",
"June"
] |
[MASK]
|
culture
|
European Culture
| null | null | null | null |
question_3132
|
34-34.氯离子的检验-480P 清晰-AVC.mp4
|
为什么视频中强调检验特定离子时不能用自来水配置溶液?
|
[
"自来水消毒剂会与硝酸银生成有色干扰物",
"自来水中的微生物会消耗目标离子影响检测灵敏度",
"自来水的pH值会破坏硝酸银溶液的稳定性",
"自来水中含有目标离子会导致检测结果出现假阳性"
] |
[MASK]
|
science
|
Science Principle
| null | null | null | null |
Object Spatial Localization_cn_45
|
6560c24500000000320281bf.1.mp4
|
在视频的第5秒,拿着书的年轻女子出现在屏幕的哪个位置?请选择最接近的边界框。
The bounding box in the answer is in 'xyxy' format and has been resized to the range [0, 1].
|
[
"[0.06, 0.01, 0.6, 0.43]",
"[0.45, 0.38, 1.0, 0.83]",
"[0.0, 0.18, 0.95, 1.0]",
"[0.3, 0.18, 0.81, 0.64]"
] |
C
|
object
|
Object Spatial Localization
|
6560c24500000000320281bf
|
在视频的第5秒,拿着书的年轻女子出现在屏幕的哪个位置?请选择最接近的边界框。
The bounding box in the answer is in 'xyxy' format and has been resized to the range [0, 1].
A. [0.06, 0.01, 0.6, 0.43]
B. [0.45, 0.38, 1.0, 0.83]
C. [0.0, 0.18, 0.95, 1.0]
D. [0.3, 0.18, 0.81, 0.64]
Answer with the option's letter from the given choices directly.
|
[0.0, 0.18, 0.95, 1.0]
|
zh
|
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