video_id
stringlengths 11
67
| questions
listlengths 2
27
| clip
sequencelengths 2
2
| fps
int64 8
60
⌀ |
|---|---|---|---|
COIN/YM0le6f3SOs.mp4 | [
{
"answer": "D",
"answer_type": "Temporal Perception",
"middle_frame_timestamp": 50,
"options": [
"A. 28-29s",
"B. 8-9s",
"C. 22-23s",
"D. 10-11s"
],
"question": "How long has the person in the scene been performing the 'pour some glue to the face'?",
"sub_answer_type": "Step Localization"
},
{
"answer": "D",
"answer_type": "Past Memory",
"middle_frame_timestamp": 137,
"options": [
"A. give an intramuscular injection",
"B. use epinephrine auto-injector",
"C. perform CPR",
"D. remove blackheads with glue"
],
"question": "What goal was achieved in this video?",
"sub_answer_type": "Procedure Recall"
},
{
"answer": "B",
"answer_type": "Temporal Hallucination Verification",
"middle_frame_timestamp": 141,
"options": [
"A. Yes",
"B. No"
],
"question": "Is the person in the current frame still performing the 'wipe the glue to a layer'?",
"sub_answer_type": "Step Verification"
}
] | [
0,
141
] | null |
COIN/KcU7YjoI6-k.mp4 | [
{
"answer": "B",
"answer_type": "Temporal Hallucination Verification",
"middle_frame_timestamp": 28,
"options": [
"A. Yes",
"B. No"
],
"question": "Is the person in the current frame still performing the 'clean the window surface'?",
"sub_answer_type": "Step Verification"
},
{
"answer": "C",
"answer_type": "Past Memory",
"middle_frame_timestamp": 54,
"options": [
"A. put the sticker on the window",
"B. clean the window surface",
"C. tear off the other side of the sticker",
"D. press the sticker"
],
"question": "What actions did the person not perform in the last 30 seconds?",
"sub_answer_type": "Procedure Recall"
},
{
"answer": "D",
"answer_type": "Future Prediction",
"middle_frame_timestamp": 68,
"options": [
"A. make flower crown",
"B. set up a hamster cage",
"C. use triple beam balance",
"D. paste car sticker"
],
"question": "Based on the series of actions performed by the person in the video, what is the ultimate goal?",
"sub_answer_type": "Goal/Step Prediction"
},
{
"answer": "A",
"answer_type": "Temporal Perception",
"middle_frame_timestamp": 87,
"options": [
"A. 20-21s",
"B. 16-17s",
"C. 28-29s",
"D. 8-9s"
],
"question": "How long has the person in the scene been performing the 'tear off the other side of the sticker'?",
"sub_answer_type": "Step Localization"
}
] | [
0,
87
] | null |
COIN/CoHVA7nr82A.mp4 | [
{
"answer": "A",
"answer_type": "Temporal Perception",
"middle_frame_timestamp": 32,
"options": [
"A. 9-10s",
"B. 5-6s",
"C. 44-45s",
"D. 18-19s"
],
"question": "How long has the person in the scene been performing the 'hold electrode with a welding tong'?",
"sub_answer_type": "Step Localization"
},
{
"answer": "B",
"answer_type": "Temporal Hallucination Verification",
"middle_frame_timestamp": 131,
"options": [
"A. Yes",
"B. No"
],
"question": "Is the person in the current frame still performing the 'wear a eye protection helmet'?",
"sub_answer_type": "Step Verification"
},
{
"answer": "B",
"answer_type": "Future Prediction",
"middle_frame_timestamp": 176,
"options": [
"A. weld along the weld line",
"B. clean weld line with a hammer",
"C. install the new pin board",
"D. cut the packing paper"
],
"question": "My goal is 'arc weld'. What are the next steps I should take?",
"sub_answer_type": "Goal/Step Prediction"
},
{
"answer": "B",
"answer_type": "Past Memory",
"middle_frame_timestamp": 203,
"options": [
"A. Yes",
"B. No"
],
"question": "Did the person follow the correct procedure to achieve the 'change toner cartridge'?",
"sub_answer_type": "Procedure Recall"
}
] | [
0,
203
] | null |
COIN/lIgRCtzxz-4.mp4 | [
{
"answer": "A",
"answer_type": "Temporal Hallucination Verification",
"middle_frame_timestamp": 23,
"options": [
"A. Yes",
"B. No"
],
"question": "Is the person in the current frame still performing the 'cut oranges'?",
"sub_answer_type": "Step Verification"
},
{
"answer": "B",
"answer_type": "Temporal Perception",
"middle_frame_timestamp": 64,
"options": [
"A. 27-28s",
"B. 36-37s",
"C. 9-10s",
"D. 29-30s"
],
"question": "How long has the person in the scene been performing the 'juice the oranges'?",
"sub_answer_type": "Step Localization"
},
{
"answer": "A",
"answer_type": "Past Memory",
"middle_frame_timestamp": 116,
"options": [
"A. make orange juice",
"B. make cookie",
"C. make chocolate",
"D. make coffee"
],
"question": "What goal was achieved in this video?",
"sub_answer_type": "Procedure Recall"
}
] | [
0,
116
] | null |
COIN/8GDGRq0ZSfg.mp4 | [
{
"answer": "B",
"answer_type": "Temporal Hallucination Verification",
"middle_frame_timestamp": 69,
"options": [
"A. Yes",
"B. No"
],
"question": "Is the person in the current frame still performing the 'set up the brackets'?",
"sub_answer_type": "Step Verification"
},
{
"answer": "A",
"answer_type": "Temporal Perception",
"middle_frame_timestamp": 83,
"options": [
"A. 19-20s",
"B. 30-31s",
"C. 6-7s",
"D. 10-11s"
],
"question": "How long has the person in the scene been performing the 'set up the platfond'?",
"sub_answer_type": "Step Localization"
},
{
"answer": "C",
"answer_type": "Future Prediction",
"middle_frame_timestamp": 87,
"options": [
"A. remove the original protector",
"B. clean up the ground",
"C. fix the ground nail",
"D. set up the platfond"
],
"question": "My goal is 'pitch a tent'. What are the next steps I should take?",
"sub_answer_type": "Goal/Step Prediction"
},
{
"answer": "B",
"answer_type": "Past Memory",
"middle_frame_timestamp": 90,
"options": [
"A. change guitar strings",
"B. pitch a tent",
"C. open champagne bottle",
"D. make paper easter baskets"
],
"question": "What goal was achieved in this video?",
"sub_answer_type": "Procedure Recall"
}
] | [
0,
90
] | null |
COIN/3bsWpRE0inA.mp4 | [
{
"answer": "B",
"answer_type": "Temporal Hallucination Verification",
"middle_frame_timestamp": 47,
"options": [
"A. Yes",
"B. No"
],
"question": "Is the person in the current frame still performing the 'circle the rope under the bolt'?",
"sub_answer_type": "Step Verification"
},
{
"answer": "A",
"answer_type": "Temporal Perception",
"middle_frame_timestamp": 126,
"options": [
"A. 81-82s",
"B. 10-11s",
"C. 26-27s",
"D. 7-8s"
],
"question": "How long has the person in the scene been performing the 'cross the rope to wrap the bolt'?",
"sub_answer_type": "Step Localization"
},
{
"answer": "A",
"answer_type": "Past Memory",
"middle_frame_timestamp": 213,
"options": [
"A. Yes",
"B. No"
],
"question": "Did the person follow the correct procedure to achieve the 'tie boat to dock'?",
"sub_answer_type": "Procedure Recall"
}
] | [
0,
213
] | null |
COIN/A00APZTq1o4.mp4 | [
{
"answer": "D",
"answer_type": "Temporal Perception",
"middle_frame_timestamp": 104,
"options": [
"A. 28-29s",
"B. 14-15s",
"C. 19-20s",
"D. 8-9s"
],
"question": "How long has the person in the scene been performing the 'spray towards the fire'?",
"sub_answer_type": "Step Localization"
},
{
"answer": "B",
"answer_type": "Temporal Hallucination Verification",
"middle_frame_timestamp": 160,
"options": [
"A. Yes",
"B. No"
],
"question": "Is the person in the current frame still performing the 'spray towards the fire'?",
"sub_answer_type": "Step Verification"
},
{
"answer": "C",
"answer_type": "Future Prediction",
"middle_frame_timestamp": 173,
"options": [
"A. change battery of watch",
"B. refill fountain pen",
"C. operate fire extinguisher",
"D. refill mechanical pencils"
],
"question": "Based on the series of actions performed by the person in the video, what is the ultimate goal?",
"sub_answer_type": "Goal/Step Prediction"
},
{
"answer": "A",
"answer_type": "Past Memory",
"middle_frame_timestamp": 194,
"options": [
"A. spray towards the fire",
"B. reset and screw on the screws",
"C. fry salmon",
"D. spray experimentally to check"
],
"question": "What actions was the person performing before the last 60 seconds?",
"sub_answer_type": "Procedure Recall"
}
] | [
0,
194
] | null |
COIN/ECPk_mTHNNA.mp4 | [
{
"answer": "A",
"answer_type": "Past Memory",
"middle_frame_timestamp": 59,
"options": [
"A. Yes",
"B. No"
],
"question": "Did the person follow the correct procedure to achieve the 'make pickles'?",
"sub_answer_type": "Procedure Recall"
},
{
"answer": "B",
"answer_type": "Temporal Hallucination Verification",
"middle_frame_timestamp": 62,
"options": [
"A. Yes",
"B. No"
],
"question": "Is the person in the current frame still performing the 'put the ingredients into the can'?",
"sub_answer_type": "Step Verification"
}
] | [
0,
62
] | null |
COIN/vT0PbMVrr3w.mp4 | [
{
"answer": "B",
"answer_type": "Temporal Hallucination Verification",
"middle_frame_timestamp": 31,
"options": [
"A. Yes",
"B. No"
],
"question": "Is the person in the current frame still performing the 'wipe the dish'?",
"sub_answer_type": "Step Verification"
},
{
"answer": "A",
"answer_type": "Past Memory",
"middle_frame_timestamp": 31,
"options": [
"A. Yes",
"B. No"
],
"question": "Did the person follow the correct procedure to achieve the 'wash dish'?",
"sub_answer_type": "Procedure Recall"
}
] | [
0,
31
] | null |
COIN/F8U4tt9RyIE.mp4 | [
{
"answer": "B",
"answer_type": "Temporal Hallucination Verification",
"middle_frame_timestamp": 55.5,
"options": [
"A. Yes",
"B. No"
],
"question": "Is the person in the current frame still performing the 'press the corresponding button'?",
"sub_answer_type": "Step Verification"
},
{
"answer": "A",
"answer_type": "Past Memory",
"middle_frame_timestamp": 77,
"options": [
"A. 8-9s",
"B. 3-4s",
"C. 40-41s",
"D. 36-37s"
],
"question": "How long has the person been performing the 'press the corresponding button' in the last 30 seconds?",
"sub_answer_type": "Procedure Recall"
},
{
"answer": "A",
"answer_type": "Future Prediction",
"middle_frame_timestamp": 84.5,
"options": [
"A. take out the goods",
"B. put the hamster back into the hamster cage",
"C. insert money into the vending machine",
"D. tear off the other side of the sticker"
],
"question": "My goal is 'use vending machine'. What are the next steps I should take?",
"sub_answer_type": "Goal/Step Prediction"
}
] | [
0,
84.5
] | null |
COIN/cvd791MO48Q.mp4 | [
{
"answer": "B",
"answer_type": "Temporal Hallucination Verification",
"middle_frame_timestamp": 29,
"options": [
"A. Yes",
"B. No"
],
"question": "Is the person in the current frame still performing the 'do artificial breathing to the patient'?",
"sub_answer_type": "Step Verification"
},
{
"answer": "C",
"answer_type": "Temporal Perception",
"middle_frame_timestamp": 46,
"options": [
"A. 19-20s",
"B. 22-23s",
"C. 15-16s",
"D. 10-11s"
],
"question": "How long has the person in the scene been performing the 'press the chest of the patient'?",
"sub_answer_type": "Step Localization"
},
{
"answer": "C",
"answer_type": "Future Prediction",
"middle_frame_timestamp": 49,
"options": [
"A. put down the hair and comb",
"B. call emergency number",
"C. do artificial breathing to the patient",
"D. install the back cover and waterproof ring"
],
"question": "My goal is 'perform CPR'. What are the next steps I should take?",
"sub_answer_type": "Goal/Step Prediction"
},
{
"answer": "C",
"answer_type": "Past Memory",
"middle_frame_timestamp": 58,
"options": [
"A. use neti pot",
"B. use epinephrine auto-injector",
"C. perform CPR",
"D. wash dog"
],
"question": "What goal was achieved in this video?",
"sub_answer_type": "Procedure Recall"
}
] | [
0,
58
] | null |
COIN/ssR2uqJRu1Y.mp4 | [
{
"answer": "B",
"answer_type": "Temporal Hallucination Verification",
"middle_frame_timestamp": 59,
"options": [
"A. Yes",
"B. No"
],
"question": "Is the person in the current frame still performing the 'assemble the cushion and the backrest'?",
"sub_answer_type": "Step Verification"
},
{
"answer": "D",
"answer_type": "Future Prediction",
"middle_frame_timestamp": 153,
"options": [
"A. assemble the cushion and the backrest",
"B. insert the hard disk tray into the position of the CD drive",
"C. iron the cloths with the iron",
"D. connect the chair and the base"
],
"question": "My goal is 'assemble office chair'. What are the next steps I should take?",
"sub_answer_type": "Goal/Step Prediction"
},
{
"answer": "B",
"answer_type": "Temporal Perception",
"middle_frame_timestamp": 173,
"options": [
"A. 7-8s",
"B. 21-22s",
"C. 15-16s",
"D. 11-12s"
],
"question": "How long has the person in the scene been performing the 'connect the chair and the base'?",
"sub_answer_type": "Step Localization"
},
{
"answer": "B",
"answer_type": "Past Memory",
"middle_frame_timestamp": 192,
"options": [
"A. assemble the cushion and the backrest",
"B. connect the chair and the base",
"C. remove the door knob",
"D. put nicely and align the quilt and the cover"
],
"question": "What actions was the person performing before the last 15 seconds?",
"sub_answer_type": "Procedure Recall"
}
] | [
0,
192
] | null |
COIN/5aDqNwMVEyc.mp4 | [
{
"answer": "B",
"answer_type": "Temporal Hallucination Verification",
"middle_frame_timestamp": 72,
"options": [
"A. Yes",
"B. No"
],
"question": "Is the person in the current frame still performing the 'grind the coffee beans'?",
"sub_answer_type": "Step Verification"
},
{
"answer": "B",
"answer_type": "Temporal Perception",
"middle_frame_timestamp": 100,
"options": [
"A. 41-42s",
"B. 15-16s",
"C. 12-13s",
"D. 98-99s"
],
"question": "How long has the person in the scene been performing the 'filtrate the coffee beans'?",
"sub_answer_type": "Step Localization"
},
{
"answer": "B",
"answer_type": "Past Memory",
"middle_frame_timestamp": 113,
"options": [
"A. Yes",
"B. No"
],
"question": "Did the person follow the correct procedure to achieve the 'make cocktail'?",
"sub_answer_type": "Procedure Recall"
}
] | [
0,
113
] | null |
COIN/_qXeiQhdhhE.mp4 | [
{
"answer": "A",
"answer_type": "Temporal Hallucination Verification",
"middle_frame_timestamp": 31,
"options": [
"A. Yes",
"B. No"
],
"question": "Is the person in the current frame still performing the 'open the back cover'?",
"sub_answer_type": "Step Verification"
},
{
"answer": "A",
"answer_type": "Temporal Perception",
"middle_frame_timestamp": 37,
"options": [
"A. 15-16s",
"B. 40-41s",
"C. 11-12s",
"D. 8-9s"
],
"question": "How long has the person in the scene been performing the 'open the back cover'?",
"sub_answer_type": "Step Localization"
},
{
"answer": "B",
"answer_type": "Past Memory",
"middle_frame_timestamp": 63,
"options": [
"A. replace battery on TV control",
"B. change battery of watch",
"C. open a lock with paperclips",
"D. make wireless earbuds"
],
"question": "What goal was achieved in this video?",
"sub_answer_type": "Procedure Recall"
}
] | [
0,
63
] | null |
COIN/_QnflnXw3nU.mp4 | [
{
"answer": "D",
"answer_type": "Past Memory",
"middle_frame_timestamp": 159,
"options": [
"A. pour some water to the soy milk maker",
"B. pour some soy beans",
"C. run the soy milk maker",
"D. filtrate with a filter"
],
"question": "What actions did the person not perform in the last 30 seconds?",
"sub_answer_type": "Procedure Recall"
},
{
"answer": "A",
"answer_type": "Temporal Hallucination Verification",
"middle_frame_timestamp": 183,
"options": [
"A. Yes",
"B. No"
],
"question": "Is the person in the current frame still performing the 'run the soy milk maker'?",
"sub_answer_type": "Step Verification"
},
{
"answer": "A",
"answer_type": "Temporal Perception",
"middle_frame_timestamp": 184,
"options": [
"A. 37-38s",
"B. 7-8s",
"C. 5-6s",
"D. 28-29s"
],
"question": "How long has the person in the scene been performing the 'run the soy milk maker'?",
"sub_answer_type": "Step Localization"
}
] | [
0,
184
] | null |
COIN/spWLwRg4s4I.mp4 | [
{
"answer": "D",
"answer_type": "Temporal Perception",
"middle_frame_timestamp": 80,
"options": [
"A. 10-11s",
"B. 33-34s",
"C. 27-28s",
"D. 21-22s"
],
"question": "How long has the person in the scene been performing the 'absorb some ink slowly'?",
"sub_answer_type": "Step Localization"
},
{
"answer": "A",
"answer_type": "Temporal Hallucination Verification",
"middle_frame_timestamp": 81,
"options": [
"A. Yes",
"B. No"
],
"question": "Is the person in the current frame still performing the 'absorb some ink slowly'?",
"sub_answer_type": "Step Verification"
},
{
"answer": "A",
"answer_type": "Past Memory",
"middle_frame_timestamp": 95,
"options": [
"A. Yes",
"B. No"
],
"question": "Did the person follow the correct procedure to achieve the 'refill fountain pen'?",
"sub_answer_type": "Procedure Recall"
}
] | [
0,
95
] | null |
COIN/mswa1W0GI4o.mp4 | [
{
"answer": "C",
"answer_type": "Temporal Perception",
"middle_frame_timestamp": 24,
"options": [
"A. 24-25s",
"B. 17-18s",
"C. 5-6s",
"D. 19-20s"
],
"question": "How long has the person in the scene been performing the 'circle the rope under the bolt'?",
"sub_answer_type": "Step Localization"
},
{
"answer": "B",
"answer_type": "Temporal Hallucination Verification",
"middle_frame_timestamp": 27,
"options": [
"A. Yes",
"B. No"
],
"question": "Is the person in the current frame still performing the 'circle the rope under the bolt'?",
"sub_answer_type": "Step Verification"
},
{
"answer": "C",
"answer_type": "Past Memory",
"middle_frame_timestamp": 34,
"options": [
"A. replace rearview mirror glass",
"B. park parallel",
"C. tie boat to dock",
"D. polish car"
],
"question": "What goal was achieved in this video?",
"sub_answer_type": "Procedure Recall"
}
] | [
0,
34
] | null |
COIN/0WXaTHEIoAc.mp4 | [
{
"answer": "D",
"answer_type": "Temporal Perception",
"middle_frame_timestamp": 105,
"options": [
"A. 35-36s",
"B. 19-20s",
"C. 51-52s",
"D. 14-15s"
],
"question": "How long has the person in the scene been performing the 'install stand of the seat'?",
"sub_answer_type": "Step Localization"
},
{
"answer": "D",
"answer_type": "Future Prediction",
"middle_frame_timestamp": 127,
"options": [
"A. pour into the ingredients",
"B. install armrest on sofa",
"C. shave carefully on the face",
"D. place cushion and backrest"
],
"question": "My goal is 'assemble sofa'. What are the next steps I should take?",
"sub_answer_type": "Goal/Step Prediction"
},
{
"answer": "B",
"answer_type": "Temporal Hallucination Verification",
"middle_frame_timestamp": 129,
"options": [
"A. Yes",
"B. No"
],
"question": "Is the person in the current frame still performing the 'put every parts mentioned together'?",
"sub_answer_type": "Step Verification"
},
{
"answer": "A",
"answer_type": "Past Memory",
"middle_frame_timestamp": 129,
"options": [
"A. install stand of the seat -> install armrest on sofa -> put every parts mentioned together -> place cushion and backrest",
"B. place cushion and backrest -> put every parts mentioned together -> install stand of the seat -> install armrest on sofa",
"C. install the sofa back -> place cushion and backrest -> install armrest on sofa -> put every parts mentioned together",
"D. install legs of sofa -> install stand of the seat -> install armrest on sofa -> place cushion and backrest"
],
"question": "What actions did the person perform in sequence in the last 30 seconds?",
"sub_answer_type": "Procedure Recall"
}
] | [
0,
129
] | null |
COIN/Ab7MgLpaeCY.mp4 | [
{
"answer": "C",
"answer_type": "Temporal Perception",
"middle_frame_timestamp": 55,
"options": [
"A. 9-10s",
"B. 56-57s",
"C. 14-15s",
"D. 5-6s"
],
"question": "How long has the person in the scene been performing the 'take out the filter'?",
"sub_answer_type": "Step Localization"
},
{
"answer": "A",
"answer_type": "Temporal Hallucination Verification",
"middle_frame_timestamp": 76,
"options": [
"A. Yes",
"B. No"
],
"question": "Is the person in the current frame still performing the 'fit on the filter'?",
"sub_answer_type": "Step Verification"
},
{
"answer": "A",
"answer_type": "Future Prediction",
"middle_frame_timestamp": 82,
"options": [
"A. fit on the shell",
"B. clean up the filter",
"C. link the new chain",
"D. knead the raw sugar"
],
"question": "My goal is 'replace filter for air purifier'. What are the next steps I should take?",
"sub_answer_type": "Goal/Step Prediction"
},
{
"answer": "A",
"answer_type": "Past Memory",
"middle_frame_timestamp": 87,
"options": [
"A. Yes",
"B. No"
],
"question": "Did the person follow the correct procedure to achieve the 'replace filter for air purifier'?",
"sub_answer_type": "Procedure Recall"
}
] | [
0,
87
] | null |
COIN/nZ_gg3kCR_M.mp4 | [
{
"answer": "D",
"answer_type": "Past Memory",
"middle_frame_timestamp": 77,
"options": [
"A. add water into the volumetric flask to the tick line",
"B. put down the hair and comb",
"C. brew tea and stir",
"D. pull up the hair to reserve place for the hair extensions"
],
"question": "What actions was the person performing before the last 30 seconds?",
"sub_answer_type": "Procedure Recall"
},
{
"answer": "D",
"answer_type": "Temporal Perception",
"middle_frame_timestamp": 77,
"options": [
"A. 5-6s",
"B. 31-32s",
"C. 17-18s",
"D. 12-13s"
],
"question": "How long has the person in the scene been performing the 'put on the hair extensions'?",
"sub_answer_type": "Step Localization"
},
{
"answer": "D",
"answer_type": "Future Prediction",
"middle_frame_timestamp": 111,
"options": [
"A. draw blood",
"B. wash hair",
"C. use earplugs",
"D. put on hair extensions"
],
"question": "Based on the series of actions performed by the person in the video, what is the ultimate goal?",
"sub_answer_type": "Goal/Step Prediction"
},
{
"answer": "A",
"answer_type": "Temporal Hallucination Verification",
"middle_frame_timestamp": 124,
"options": [
"A. Yes",
"B. No"
],
"question": "Is the person in the current frame still performing the 'pull up the hair to reserve place for the hair extensions'?",
"sub_answer_type": "Step Verification"
}
] | [
0,
124
] | null |
COIN/OmHdOVEp06E.mp4 | [
{
"answer": "D",
"answer_type": "Future Prediction",
"middle_frame_timestamp": 43.5,
"options": [
"A. crop the wallpaper",
"B. put in the oil to fry",
"C. shake and stir",
"D. fill a nostril with saline and do the same to the other nostril"
],
"question": "My goal is 'use neti pot'. What are the next steps I should take?",
"sub_answer_type": "Goal/Step Prediction"
},
{
"answer": "A",
"answer_type": "Temporal Hallucination Verification",
"middle_frame_timestamp": 83,
"options": [
"A. Yes",
"B. No"
],
"question": "Is the person in the current frame still performing the 'fill a nostril with saline and do the same to the other nostril'?",
"sub_answer_type": "Step Verification"
},
{
"answer": "A",
"answer_type": "Temporal Perception",
"middle_frame_timestamp": 83,
"options": [
"A. 41-42s",
"B. 26-27s",
"C. 21-22s",
"D. 13-14s"
],
"question": "How long has the person in the scene been performing the 'fill a nostril with saline and do the same to the other nostril'?",
"sub_answer_type": "Step Localization"
},
{
"answer": "A",
"answer_type": "Past Memory",
"middle_frame_timestamp": 103,
"options": [
"A. Yes",
"B. No"
],
"question": "Did the person follow the correct procedure to achieve the 'use neti pot'?",
"sub_answer_type": "Procedure Recall"
}
] | [
0,
103
] | null |
COIN/wZYSakotrWw.mp4 | [
{
"answer": "D",
"answer_type": "Temporal Perception",
"middle_frame_timestamp": 139,
"options": [
"A. 5-6s",
"B. 11-12s",
"C. 9-10s",
"D. 18-19s"
],
"question": "How long has the person in the scene been performing the 'pour into the ingredients'?",
"sub_answer_type": "Step Localization"
},
{
"answer": "A",
"answer_type": "Temporal Hallucination Verification",
"middle_frame_timestamp": 151,
"options": [
"A. Yes",
"B. No"
],
"question": "Is the person in the current frame still performing the 'shake the mixture'?",
"sub_answer_type": "Step Verification"
},
{
"answer": "B",
"answer_type": "Past Memory",
"middle_frame_timestamp": 160,
"options": [
"A. Yes",
"B. No"
],
"question": "Did the person follow the correct procedure to achieve the 'make hummus'?",
"sub_answer_type": "Procedure Recall"
}
] | [
0,
160
] | null |
COIN/zHmp0UMA9RY.mp4 | [
{
"answer": "D",
"answer_type": "Future Prediction",
"middle_frame_timestamp": 76,
"options": [
"A. replace battery on TV control",
"B. change battery of watch",
"C. fix laptop screen scratches",
"D. replace mobile screen protector"
],
"question": "Based on the series of actions performed by the person in the video, what is the ultimate goal?",
"sub_answer_type": "Goal/Step Prediction"
},
{
"answer": "B",
"answer_type": "Past Memory",
"middle_frame_timestamp": 97,
"options": [
"A. Yes",
"B. No"
],
"question": "Did the person follow the correct procedure to achieve the 'refill a lighter'?",
"sub_answer_type": "Procedure Recall"
},
{
"answer": "B",
"answer_type": "Temporal Hallucination Verification",
"middle_frame_timestamp": 100,
"options": [
"A. Yes",
"B. No"
],
"question": "Is the person in the current frame still performing the 'paste protector on the screen'?",
"sub_answer_type": "Step Verification"
}
] | [
0,
100
] | null |
COIN/zys9YejztPE.mp4 | [
{
"answer": "B",
"answer_type": "Temporal Perception",
"middle_frame_timestamp": 123,
"options": [
"A. 16-17s",
"B. 6-7s",
"C. 11-12s",
"D. 13-14s"
],
"question": "How long has the person in the scene been performing the 'take out the plant'?",
"sub_answer_type": "Step Localization"
},
{
"answer": "A",
"answer_type": "Temporal Hallucination Verification",
"middle_frame_timestamp": 148,
"options": [
"A. Yes",
"B. No"
],
"question": "Is the person in the current frame still performing the 'fill with some soil'?",
"sub_answer_type": "Step Verification"
},
{
"answer": "A",
"answer_type": "Past Memory",
"middle_frame_timestamp": 155,
"options": [
"A. take out the plant -> put in the plant -> fill with some soil",
"B. fill with some soil -> put in the plant -> take out the plant",
"C. put in the plant -> fill with some soil -> take out the plant",
"D. take out the plant -> fill with some soil -> put in the plant"
],
"question": "What actions did the person perform in sequence in the last 30 seconds?",
"sub_answer_type": "Procedure Recall"
},
{
"answer": "C",
"answer_type": "Future Prediction",
"middle_frame_timestamp": 157.5,
"options": [
"A. put in the plant",
"B. aim at the pin",
"C. fill with some soil",
"D. bring the frisbee back"
],
"question": "My goal is 'transplant'. What are the next steps I should take?",
"sub_answer_type": "Goal/Step Prediction"
}
] | [
0,
157.5
] | null |
COIN/RGPpyZxxOkk.mp4 | [
{
"answer": "A",
"answer_type": "Temporal Hallucination Verification",
"middle_frame_timestamp": 21,
"options": [
"A. Yes",
"B. No"
],
"question": "Is the person in the current frame still performing the 'turn the suspension link'?",
"sub_answer_type": "Step Verification"
},
{
"answer": "D",
"answer_type": "Temporal Perception",
"middle_frame_timestamp": 24,
"options": [
"A. 5-6s",
"B. 13-14s",
"C. 8-9s",
"D. 10-11s"
],
"question": "How long has the person in the scene been performing the 'turn the suspension link'?",
"sub_answer_type": "Step Localization"
},
{
"answer": "A",
"answer_type": "Past Memory",
"middle_frame_timestamp": 44,
"options": [
"A. Yes",
"B. No"
],
"question": "Did the person follow the correct procedure to achieve the 'open champagne bottle'?",
"sub_answer_type": "Procedure Recall"
}
] | [
0,
44
] | null |
COIN/Ep5BbFJsJTU.mp4 | [
{
"answer": "B",
"answer_type": "Temporal Hallucination Verification",
"middle_frame_timestamp": 115,
"options": [
"A. Yes",
"B. No"
],
"question": "Is the person in the current frame still performing the 'remove the light shell/housing/support'?",
"sub_answer_type": "Step Verification"
},
{
"answer": "D",
"answer_type": "Temporal Perception",
"middle_frame_timestamp": 120,
"options": [
"A. 79-80s",
"B. 14-15s",
"C. 16-17s",
"D. 8-9s"
],
"question": "How long has the person in the scene been performing the 'take out the old bulb'?",
"sub_answer_type": "Step Localization"
},
{
"answer": "A",
"answer_type": "Past Memory",
"middle_frame_timestamp": 121,
"options": [
"A. Yes",
"B. No"
],
"question": "Did the person follow the correct procedure to achieve the 'replace a bulb'?",
"sub_answer_type": "Procedure Recall"
}
] | [
0,
121
] | null |
COIN/fnn7ujcZ8Ls.mp4 | [
{
"answer": "B",
"answer_type": "Temporal Hallucination Verification",
"middle_frame_timestamp": 39,
"options": [
"A. Yes",
"B. No"
],
"question": "Is the person in the current frame still performing the 'measure and mark'?",
"sub_answer_type": "Step Verification"
},
{
"answer": "D",
"answer_type": "Temporal Perception",
"middle_frame_timestamp": 127,
"options": [
"A. 22-23s",
"B. 5-6s",
"C. 8-9s",
"D. 28-29s"
],
"question": "How long has the person in the scene been performing the 'cut paper'?",
"sub_answer_type": "Step Localization"
},
{
"answer": "C",
"answer_type": "Future Prediction",
"middle_frame_timestamp": 134,
"options": [
"A. measure and mark",
"B. wipe adhesive and bedding layer",
"C. fold or bent paper",
"D. install the new wax ring"
],
"question": "My goal is 'make paper dice'. What are the next steps I should take?",
"sub_answer_type": "Goal/Step Prediction"
},
{
"answer": "B",
"answer_type": "Past Memory",
"middle_frame_timestamp": 135,
"options": [
"A. fold or bent paper",
"B. measure and mark",
"C. remove the toy and paper bed from the hamster cage",
"D. iron the cloths with the iron"
],
"question": "Which action did the person perform for the longest duration in the last 120 seconds?",
"sub_answer_type": "Procedure Recall"
}
] | [
0,
135
] | null |
COIN/-a0QFRvIhlQ.mp4 | [
{
"answer": "C",
"answer_type": "Temporal Perception",
"middle_frame_timestamp": 93,
"options": [
"A. 8-9s",
"B. 18-19s",
"C. 12-13s",
"D. 43-44s"
],
"question": "How long has the person in the scene been performing the 'pull out the screen connector and remove the screen'?",
"sub_answer_type": "Step Localization"
},
{
"answer": "B",
"answer_type": "Future Prediction",
"middle_frame_timestamp": 98.5,
"options": [
"A. dribble and lay up",
"B. pull out the screen connector and remove the screen",
"C. press the sticker",
"D. reset and screw on the screws"
],
"question": "My goal is 'replace laptop screen'. What are the next steps I should take?",
"sub_answer_type": "Goal/Step Prediction"
},
{
"answer": "C",
"answer_type": "Past Memory",
"middle_frame_timestamp": 101,
"options": [
"A. 19-20s",
"B. 3-4s",
"C. 17-18s",
"D. 28-29s"
],
"question": "How long has the person been performing the 'pull out the screen connector and remove the screen' in the last 30 seconds?",
"sub_answer_type": "Procedure Recall"
},
{
"answer": "B",
"answer_type": "Temporal Hallucination Verification",
"middle_frame_timestamp": 141.5,
"options": [
"A. Yes",
"B. No"
],
"question": "Is the person in the current frame still performing the 'pull out the screen connector and remove the screen'?",
"sub_answer_type": "Step Verification"
}
] | [
0,
141.5
] | null |
COIN/OWVSOCJykqA.mp4 | [
{
"answer": "C",
"answer_type": "Temporal Perception",
"middle_frame_timestamp": 77,
"options": [
"A. 79-80s",
"B. 18-19s",
"C. 16-17s",
"D. 13-14s"
],
"question": "How long has the person in the scene been performing the 'fix the new string on the lower part of the guitar'?",
"sub_answer_type": "Step Localization"
},
{
"answer": "A",
"answer_type": "Temporal Hallucination Verification",
"middle_frame_timestamp": 79,
"options": [
"A. Yes",
"B. No"
],
"question": "Is the person in the current frame still performing the 'fix the new string on the lower part of the guitar'?",
"sub_answer_type": "Step Verification"
},
{
"answer": "C",
"answer_type": "Past Memory",
"middle_frame_timestamp": 187,
"options": [
"A. open champagne bottle",
"B. play frisbee with a dog",
"C. change guitar strings",
"D. cut and restore rope trick"
],
"question": "What goal was achieved in this video?",
"sub_answer_type": "Procedure Recall"
}
] | [
0,
187
] | null |
COIN/kWWMSij1X5A.mp4 | [
{
"answer": "A",
"answer_type": "Temporal Hallucination Verification",
"middle_frame_timestamp": 35,
"options": [
"A. Yes",
"B. No"
],
"question": "Is the person in the current frame still performing the 'remove the bolt and pin board'?",
"sub_answer_type": "Step Verification"
},
{
"answer": "A",
"answer_type": "Past Memory",
"middle_frame_timestamp": 64,
"options": [
"A. remove the bolt and pin board",
"B. measure and mark",
"C. remove the door knob",
"D. rub and drag the materials"
],
"question": "What actions was the person performing before the last 30 seconds?",
"sub_answer_type": "Procedure Recall"
},
{
"answer": "B",
"answer_type": "Future Prediction",
"middle_frame_timestamp": 66,
"options": [
"A. remove the bolt and pin board",
"B. install the new bolt",
"C. put the clothes neatly on a ironing table",
"D. reset the switch and screw on the screws used to fix the switch"
],
"question": "My goal is 'replace door knob'. What are the next steps I should take?",
"sub_answer_type": "Goal/Step Prediction"
}
] | [
0,
66
] | null |
COIN/GkinOLHiQDA.mp4 | [
{
"answer": "C",
"answer_type": "Temporal Perception",
"middle_frame_timestamp": 121,
"options": [
"A. 19-20s",
"B. 6-7s",
"C. 8-9s",
"D. 17-18s"
],
"question": "How long has the person in the scene been performing the 'wipe adhesive and bedding layer'?",
"sub_answer_type": "Step Localization"
},
{
"answer": "B",
"answer_type": "Temporal Hallucination Verification",
"middle_frame_timestamp": 137,
"options": [
"A. Yes",
"B. No"
],
"question": "Is the person in the current frame still performing the 'tile the wall'?",
"sub_answer_type": "Step Verification"
},
{
"answer": "D",
"answer_type": "Past Memory",
"middle_frame_timestamp": 156,
"options": [
"A. fill the gap -> wipe adhesive and bedding layer",
"B. wipe adhesive and bedding layer -> tile the wall",
"C. check ground and layout planning -> tile the wall",
"D. wipe adhesive and bedding layer -> tile the wall -> tile the wall"
],
"question": "What actions did the person perform in sequence in the last 60 seconds?",
"sub_answer_type": "Procedure Recall"
},
{
"answer": "B",
"answer_type": "Future Prediction",
"middle_frame_timestamp": 159,
"options": [
"A. lubricate a lock",
"B. install ceramic tile",
"C. assemble sofa",
"D. replace faucet"
],
"question": "Based on the series of actions performed by the person in the video, what is the ultimate goal?",
"sub_answer_type": "Goal/Step Prediction"
}
] | [
0,
159
] | null |
COIN/lCXmUtIeKh4.mp4 | [
{
"answer": "A",
"answer_type": "Temporal Hallucination Verification",
"middle_frame_timestamp": 43,
"options": [
"A. Yes",
"B. No"
],
"question": "Is the person in the current frame still performing the 'pull out the screen connector and remove the screen'?",
"sub_answer_type": "Step Verification"
},
{
"answer": "A",
"answer_type": "Past Memory",
"middle_frame_timestamp": 161,
"options": [
"A. Yes",
"B. No"
],
"question": "Did the person follow the correct procedure to achieve the 'replace laptop screen'?",
"sub_answer_type": "Procedure Recall"
}
] | [
0,
161
] | null |
COIN/9c60oL-JKd0.mp4 | [
{
"answer": "B",
"answer_type": "Temporal Perception",
"middle_frame_timestamp": 59,
"options": [
"A. 8-9s",
"B. 13-14s",
"C. 16-17s",
"D. 11-12s"
],
"question": "How long has the person in the scene been performing the 'take out the old filter'?",
"sub_answer_type": "Step Localization"
},
{
"answer": "D",
"answer_type": "Past Memory",
"middle_frame_timestamp": 94,
"options": [
"A. use sewing machine",
"B. replace a bulb",
"C. replace hard disk",
"D. replace refrigerator water filter"
],
"question": "What goal was achieved in this video?",
"sub_answer_type": "Procedure Recall"
},
{
"answer": "B",
"answer_type": "Temporal Hallucination Verification",
"middle_frame_timestamp": 99,
"options": [
"A. Yes",
"B. No"
],
"question": "Is the person in the current frame still performing the 'install the new filter'?",
"sub_answer_type": "Step Verification"
}
] | [
0,
99
] | null |
COIN/vG574zp1HgE.mp4 | [
{
"answer": "B",
"answer_type": "Temporal Hallucination Verification",
"middle_frame_timestamp": 61,
"options": [
"A. Yes",
"B. No"
],
"question": "Is the person in the current frame still performing the 'add ingredients into cone'?",
"sub_answer_type": "Step Verification"
},
{
"answer": "C",
"answer_type": "Future Prediction",
"middle_frame_timestamp": 74,
"options": [
"A. push curling",
"B. add ingredients into cone",
"C. tie the zongzi tightly",
"D. invert the volumetric flask"
],
"question": "My goal is 'wrap zongzi'. What are the next steps I should take?",
"sub_answer_type": "Goal/Step Prediction"
},
{
"answer": "A",
"answer_type": "Past Memory",
"middle_frame_timestamp": 91,
"options": [
"A. Yes",
"B. No"
],
"question": "Did the person follow the correct procedure to achieve the 'wrap zongzi'?",
"sub_answer_type": "Procedure Recall"
},
{
"answer": "D",
"answer_type": "Temporal Perception",
"middle_frame_timestamp": 91,
"options": [
"A. 21-22s",
"B. 5-6s",
"C. 23-24s",
"D. 18-19s"
],
"question": "How long has the person in the scene been performing the 'tie the zongzi tightly'?",
"sub_answer_type": "Step Localization"
}
] | [
0,
91
] | null |
COIN/RuN2QW1TbZc.mp4 | [
{
"answer": "D",
"answer_type": "Temporal Perception",
"middle_frame_timestamp": 45,
"options": [
"A. 15-16s",
"B. 13-14s",
"C. 33-34s",
"D. 8-9s"
],
"question": "How long has the person in the scene been performing the 'set up the platfond'?",
"sub_answer_type": "Step Localization"
},
{
"answer": "B",
"answer_type": "Temporal Hallucination Verification",
"middle_frame_timestamp": 55,
"options": [
"A. Yes",
"B. No"
],
"question": "Is the person in the current frame still performing the 'set up the platfond'?",
"sub_answer_type": "Step Verification"
},
{
"answer": "D",
"answer_type": "Future Prediction",
"middle_frame_timestamp": 73,
"options": [
"A. carve pumpkin",
"B. prepare canvas",
"C. play frisbee with a dog",
"D. pitch a tent"
],
"question": "Based on the series of actions performed by the person in the video, what is the ultimate goal?",
"sub_answer_type": "Goal/Step Prediction"
},
{
"answer": "A",
"answer_type": "Past Memory",
"middle_frame_timestamp": 94,
"options": [
"A. fix the ground nail",
"B. remove the peel",
"C. juice the oranges",
"D. set up the platfond"
],
"question": "Which action did the person perform for the longest duration in the last 30 seconds?",
"sub_answer_type": "Procedure Recall"
}
] | [
0,
94
] | null |
COIN/wNPLO4B8bZQ.mp4 | [
{
"answer": "B",
"answer_type": "Temporal Hallucination Verification",
"middle_frame_timestamp": 62,
"options": [
"A. Yes",
"B. No"
],
"question": "Is the person in the current frame still performing the 'put yogurt, honey and other ingredients into the juicer'?",
"sub_answer_type": "Step Verification"
},
{
"answer": "C",
"answer_type": "Past Memory",
"middle_frame_timestamp": 69,
"options": [
"A. cover with some soil",
"B. add some water to the vessel",
"C. shake and juice",
"D. add ice cubes"
],
"question": "Which action did the person perform for the longest duration in the last 15 seconds?",
"sub_answer_type": "Procedure Recall"
},
{
"answer": "A",
"answer_type": "Temporal Perception",
"middle_frame_timestamp": 85,
"options": [
"A. 20-21s",
"B. 15-16s",
"C. 10-11s",
"D. 6-7s"
],
"question": "How long has the person in the scene been performing the 'shake and juice'?",
"sub_answer_type": "Step Localization"
}
] | [
0,
85
] | null |
COIN/wpYeXhM5MLQ.mp4 | [
{
"answer": "D",
"answer_type": "Temporal Perception",
"middle_frame_timestamp": 72,
"options": [
"A. 38-39s",
"B. 7-8s",
"C. 12-13s",
"D. 18-19s"
],
"question": "How long has the person in the scene been performing the 'wind legs with bandage'?",
"sub_answer_type": "Step Localization"
},
{
"answer": "A",
"answer_type": "Temporal Hallucination Verification",
"middle_frame_timestamp": 92,
"options": [
"A. Yes",
"B. No"
],
"question": "Is the person in the current frame still performing the 'wind legs with bandage'?",
"sub_answer_type": "Step Verification"
},
{
"answer": "B",
"answer_type": "Past Memory",
"middle_frame_timestamp": 95,
"options": [
"A. use neti pot",
"B. bandage dog paw",
"C. shave beard",
"D. draw blood"
],
"question": "What goal was achieved in this video?",
"sub_answer_type": "Procedure Recall"
}
] | [
0,
95
] | null |
COIN/twOcEuyemUM.mp4 | [
{
"answer": "C",
"answer_type": "Temporal Perception",
"middle_frame_timestamp": 67,
"options": [
"A. 17-18s",
"B. 23-24s",
"C. 15-16s",
"D. 36-37s"
],
"question": "How long has the person in the scene been performing the 'fit on the filter'?",
"sub_answer_type": "Step Localization"
},
{
"answer": "D",
"answer_type": "Future Prediction",
"middle_frame_timestamp": 73,
"options": [
"A. raise the national flag",
"B. take out the shell",
"C. package and freeze",
"D. fit on the shell"
],
"question": "My goal is 'replace filter for air purifier'. What are the next steps I should take?",
"sub_answer_type": "Goal/Step Prediction"
},
{
"answer": "B",
"answer_type": "Temporal Hallucination Verification",
"middle_frame_timestamp": 75,
"options": [
"A. Yes",
"B. No"
],
"question": "Is the person in the current frame still performing the 'fit on the filter'?",
"sub_answer_type": "Step Verification"
},
{
"answer": "B",
"answer_type": "Past Memory",
"middle_frame_timestamp": 91,
"options": [
"A. take out the shell",
"B. fit on the filter",
"C. install the new pin board",
"D. close switch"
],
"question": "What actions was the person performing before the last 30 seconds?",
"sub_answer_type": "Procedure Recall"
}
] | [
0,
91
] | null |
COIN/z_cRmRtY0L8.mp4 | [
{
"answer": "D",
"answer_type": "Temporal Perception",
"middle_frame_timestamp": 32,
"options": [
"A. 12-13s",
"B. 26-27s",
"C. 18-19s",
"D. 32-33s"
],
"question": "How long has the person in the scene been performing the 'pull up the hair to reserve place for the hair extensions'?",
"sub_answer_type": "Step Localization"
},
{
"answer": "B",
"answer_type": "Temporal Hallucination Verification",
"middle_frame_timestamp": 56,
"options": [
"A. Yes",
"B. No"
],
"question": "Is the person in the current frame still performing the 'pull up the hair to reserve place for the hair extensions'?",
"sub_answer_type": "Step Verification"
},
{
"answer": "C",
"answer_type": "Past Memory",
"middle_frame_timestamp": 95,
"options": [
"A. screw off the valve cap and open the valve",
"B. cut into strips and pieces",
"C. put on the hair extensions",
"D. pull up the hair to reserve place for the hair extensions"
],
"question": "What actions was the person performing before the last 15 seconds?",
"sub_answer_type": "Procedure Recall"
},
{
"answer": "A",
"answer_type": "Future Prediction",
"middle_frame_timestamp": 114,
"options": [
"A. put down the hair and comb",
"B. insert a new toner cartridge",
"C. fix the new string on the lower part of the guitar",
"D. pull up the hair to reserve place for the hair extensions"
],
"question": "My goal is 'put on hair extensions'. What are the next steps I should take?",
"sub_answer_type": "Goal/Step Prediction"
}
] | [
0,
114
] | null |
COIN/xT6sHAxkr6k.mp4 | [
{
"answer": "B",
"answer_type": "Temporal Perception",
"middle_frame_timestamp": 27,
"options": [
"A. 19-20s",
"B. 28-29s",
"C. 26-27s",
"D. 14-15s"
],
"question": "How long has the person in the scene been performing the 'knead the raw sugar'?",
"sub_answer_type": "Step Localization"
},
{
"answer": "A",
"answer_type": "Temporal Hallucination Verification",
"middle_frame_timestamp": 31,
"options": [
"A. Yes",
"B. No"
],
"question": "Is the person in the current frame still performing the 'knead the raw sugar'?",
"sub_answer_type": "Step Verification"
},
{
"answer": "B",
"answer_type": "Past Memory",
"middle_frame_timestamp": 93,
"options": [
"A. Yes",
"B. No"
],
"question": "Did the person follow the correct procedure to achieve the 'change guitar strings'?",
"sub_answer_type": "Procedure Recall"
}
] | [
0,
93
] | null |
COIN/FMOa6Sxdxhk.mp4 | [
{
"answer": "A",
"answer_type": "Temporal Hallucination Verification",
"middle_frame_timestamp": 70,
"options": [
"A. Yes",
"B. No"
],
"question": "Is the person in the current frame still performing the 'pick up the button'?",
"sub_answer_type": "Step Verification"
},
{
"answer": "B",
"answer_type": "Past Memory",
"middle_frame_timestamp": 78,
"options": [
"A. Yes",
"B. No"
],
"question": "Did the person follow the correct procedure to achieve the 'replace memory chip'?",
"sub_answer_type": "Procedure Recall"
}
] | [
0,
78
] | null |
COIN/nnaJhwBR6n0.mp4 | [
{
"answer": "B",
"answer_type": "Temporal Hallucination Verification",
"middle_frame_timestamp": 86,
"options": [
"A. Yes",
"B. No"
],
"question": "Is the person in the current frame still performing the 'fold the squares inward and fix them'?",
"sub_answer_type": "Step Verification"
},
{
"answer": "C",
"answer_type": "Future Prediction",
"middle_frame_timestamp": 104,
"options": [
"A. blow sugar",
"B. replace drumhead",
"C. make paper wind mill",
"D. perform paper to money trick"
],
"question": "Based on the series of actions performed by the person in the video, what is the ultimate goal?",
"sub_answer_type": "Goal/Step Prediction"
},
{
"answer": "C",
"answer_type": "Temporal Perception",
"middle_frame_timestamp": 126,
"options": [
"A. 21-22s",
"B. 8-9s",
"C. 23-24s",
"D. 25-26s"
],
"question": "How long has the person in the scene been performing the 'fold the squares inward and fix them'?",
"sub_answer_type": "Step Localization"
},
{
"answer": "B",
"answer_type": "Past Memory",
"middle_frame_timestamp": 149,
"options": [
"A. Yes",
"B. No"
],
"question": "Did the person follow the correct procedure to achieve the 'prepare canvas'?",
"sub_answer_type": "Procedure Recall"
}
] | [
0,
149
] | null |
COIN/myw9mcdOquE.mp4 | [
{
"answer": "B",
"answer_type": "Temporal Hallucination Verification",
"middle_frame_timestamp": 137,
"options": [
"A. Yes",
"B. No"
],
"question": "Is the person in the current frame still performing the 'melt the sugar'?",
"sub_answer_type": "Step Verification"
},
{
"answer": "B",
"answer_type": "Temporal Perception",
"middle_frame_timestamp": 163,
"options": [
"A. 6-7s",
"B. 28-29s",
"C. 48-49s",
"D. 14-15s"
],
"question": "How long has the person in the scene been performing the 'soak sugar gourd in sugar'?",
"sub_answer_type": "Step Localization"
},
{
"answer": "D",
"answer_type": "Past Memory",
"middle_frame_timestamp": 181,
"options": [
"A. make coffee",
"B. make matcha tea",
"C. make homemade ice cream",
"D. make sugar coated haws"
],
"question": "What goal was achieved in this video?",
"sub_answer_type": "Procedure Recall"
}
] | [
0,
181
] | null |
COIN/-4ips6KXoBE.mp4 | [
{
"answer": "A",
"answer_type": "Temporal Hallucination Verification",
"middle_frame_timestamp": 15,
"options": [
"A. Yes",
"B. No"
],
"question": "Is the person in the current frame still performing the 'put the thread on the spool'?",
"sub_answer_type": "Step Verification"
},
{
"answer": "C",
"answer_type": "Temporal Perception",
"middle_frame_timestamp": 78,
"options": [
"A. 20-21s",
"B. 15-16s",
"C. 26-27s",
"D. 12-13s"
],
"question": "How long has the person in the scene been performing the 'thread thorugh the needle'?",
"sub_answer_type": "Step Localization"
},
{
"answer": "C",
"answer_type": "Past Memory",
"middle_frame_timestamp": 90,
"options": [
"A. paste screen protector on pad",
"B. arc weld",
"C. use sewing machine",
"D. replace filter for air purifier"
],
"question": "What goal was achieved in this video?",
"sub_answer_type": "Procedure Recall"
}
] | [
0,
90
] | null |
COIN/t4xbdMd8gy4.mp4 | [
{
"answer": "A",
"answer_type": "Temporal Hallucination Verification",
"middle_frame_timestamp": 75,
"options": [
"A. Yes",
"B. No"
],
"question": "Is the person in the current frame still performing the 'take out the old bulb'?",
"sub_answer_type": "Step Verification"
},
{
"answer": "D",
"answer_type": "Temporal Perception",
"middle_frame_timestamp": 76,
"options": [
"A. 19-20s",
"B. 27-28s",
"C. 15-16s",
"D. 9-10s"
],
"question": "How long has the person in the scene been performing the 'take out the old bulb'?",
"sub_answer_type": "Step Localization"
},
{
"answer": "B",
"answer_type": "Past Memory",
"middle_frame_timestamp": 82,
"options": [
"A. replace filter for air purifier",
"B. replace a bulb",
"C. replace electrical outlet",
"D. replace blade of a saw"
],
"question": "What goal was achieved in this video?",
"sub_answer_type": "Procedure Recall"
}
] | [
0,
82
] | null |
COIN/UR2M0J1L-Qc.mp4 | [
{
"answer": "A",
"answer_type": "Temporal Hallucination Verification",
"middle_frame_timestamp": 98,
"options": [
"A. Yes",
"B. No"
],
"question": "Is the person in the current frame still performing the 'stir the ingredients'?",
"sub_answer_type": "Step Verification"
},
{
"answer": "C",
"answer_type": "Temporal Perception",
"middle_frame_timestamp": 110,
"options": [
"A. 9-10s",
"B. 17-18s",
"C. 39-40s",
"D. 5-6s"
],
"question": "How long has the person in the scene been performing the 'stir the ingredients'?",
"sub_answer_type": "Step Localization"
},
{
"answer": "A",
"answer_type": "Past Memory",
"middle_frame_timestamp": 113,
"options": [
"A. Yes",
"B. No"
],
"question": "Did the person follow the correct procedure to achieve the 'make salad'?",
"sub_answer_type": "Procedure Recall"
}
] | [
0,
113
] | null |
COIN/jN6OtGQhN9M.mp4 | [
{
"answer": "B",
"answer_type": "Temporal Perception",
"middle_frame_timestamp": 137,
"options": [
"A. 37-38s",
"B. 14-15s",
"C. 12-13s",
"D. 5-6s"
],
"question": "How long has the person in the scene been performing the 'inject the ink to the cartridge'?",
"sub_answer_type": "Step Localization"
},
{
"answer": "B",
"answer_type": "Past Memory",
"middle_frame_timestamp": 157,
"options": [
"A. 17-18s",
"B. 28-29s",
"C. 73-74s",
"D. 26-27s"
],
"question": "How long has the person been performing the 'inject the ink to the cartridge' in the last 120 seconds?",
"sub_answer_type": "Procedure Recall"
},
{
"answer": "A",
"answer_type": "Temporal Hallucination Verification",
"middle_frame_timestamp": 161,
"options": [
"A. Yes",
"B. No"
],
"question": "Is the person in the current frame still performing the 'stick on the label'?",
"sub_answer_type": "Step Verification"
}
] | [
0,
161
] | null |
COIN/1ETyUR7zpZM.mp4 | [
{
"answer": "A",
"answer_type": "Temporal Perception",
"middle_frame_timestamp": 80,
"options": [
"A. 28-29s",
"B. 44-45s",
"C. 48-49s",
"D. 37-38s"
],
"question": "How long has the person in the scene been performing the 'wipe the screen'?",
"sub_answer_type": "Step Localization"
},
{
"answer": "D",
"answer_type": "Future Prediction",
"middle_frame_timestamp": 113,
"options": [
"A. replace sewing machine needle",
"B. replace SIM card",
"C. replace battery on key to car",
"D. replace mobile screen protector"
],
"question": "Based on the series of actions performed by the person in the video, what is the ultimate goal?",
"sub_answer_type": "Goal/Step Prediction"
},
{
"answer": "A",
"answer_type": "Temporal Hallucination Verification",
"middle_frame_timestamp": 117,
"options": [
"A. Yes",
"B. No"
],
"question": "Is the person in the current frame still performing the 'wipe the screen'?",
"sub_answer_type": "Step Verification"
},
{
"answer": "D",
"answer_type": "Past Memory",
"middle_frame_timestamp": 131,
"options": [
"A. pump up the tire",
"B. remove the original protector",
"C. add seasoning",
"D. wipe the screen"
],
"question": "What actions was the person performing before the last 15 seconds?",
"sub_answer_type": "Procedure Recall"
}
] | [
0,
131
] | null |
COIN/AJaKjpG6Zvo.mp4 | [
{
"answer": "B",
"answer_type": "Temporal Perception",
"middle_frame_timestamp": 31,
"options": [
"A. 11-12s",
"B. 24-25s",
"C. 26-27s",
"D. 5-6s"
],
"question": "How long has the person in the scene been performing the 'prepare the filler'?",
"sub_answer_type": "Step Localization"
},
{
"answer": "B",
"answer_type": "Temporal Hallucination Verification",
"middle_frame_timestamp": 45,
"options": [
"A. Yes",
"B. No"
],
"question": "Is the person in the current frame still performing the 'prepare the filler'?",
"sub_answer_type": "Step Verification"
},
{
"answer": "B",
"answer_type": "Past Memory",
"middle_frame_timestamp": 74,
"options": [
"A. turn off the balde screw",
"B. prepare the filler",
"C. cut the bread",
"D. peel"
],
"question": "Which action did the person perform for the longest duration in the last 60 seconds?",
"sub_answer_type": "Procedure Recall"
},
{
"answer": "C",
"answer_type": "Future Prediction",
"middle_frame_timestamp": 79,
"options": [
"A. cut into small pieces",
"B. ink the marked area",
"C. put the filler on the bread slice",
"D. block out the glass"
],
"question": "My goal is 'make sandwich'. What are the next steps I should take?",
"sub_answer_type": "Goal/Step Prediction"
}
] | [
0,
79
] | null |
COIN/YUMRQn_7z90.mp4 | [
{
"answer": "B",
"answer_type": "Temporal Hallucination Verification",
"middle_frame_timestamp": 49,
"options": [
"A. Yes",
"B. No"
],
"question": "Is the person in the current frame still performing the 'dig a pit with proper size'?",
"sub_answer_type": "Step Verification"
},
{
"answer": "D",
"answer_type": "Past Memory",
"middle_frame_timestamp": 52,
"options": [
"A. 27-28s",
"B. 9-10s",
"C. 3-4s",
"D. 14-15s"
],
"question": "How long has the person been performing the 'dig a pit with proper size' in the last 30 seconds?",
"sub_answer_type": "Procedure Recall"
},
{
"answer": "C",
"answer_type": "Temporal Perception",
"middle_frame_timestamp": 60,
"options": [
"A. 15-16s",
"B. 20-21s",
"C. 5-6s",
"D. 25-26s"
],
"question": "How long has the person in the scene been performing the 'fill the pit with some soil'?",
"sub_answer_type": "Step Localization"
},
{
"answer": "B",
"answer_type": "Future Prediction",
"middle_frame_timestamp": 91,
"options": [
"A. cut grape fruit",
"B. plant tree",
"C. sow",
"D. transplant"
],
"question": "Based on the series of actions performed by the person in the video, what is the ultimate goal?",
"sub_answer_type": "Goal/Step Prediction"
}
] | [
0,
91
] | null |
COIN/MDI_R2sIZDk.mp4 | [
{
"answer": "D",
"answer_type": "Past Memory",
"middle_frame_timestamp": 300,
"options": [
"A. put paper together -> paint on the paper -> fold or bent paper",
"B. fold or bent paper -> paint on the paper -> put paper together",
"C. paint on the paper -> fold or bent paper -> cut paper",
"D. fold or bent paper -> put paper together -> paint on the paper"
],
"question": "What actions did the person perform in sequence in the last 240 seconds?",
"sub_answer_type": "Procedure Recall"
},
{
"answer": "A",
"answer_type": "Temporal Perception",
"middle_frame_timestamp": 317,
"options": [
"A. 30-31s",
"B. 15-16s",
"C. 7-8s",
"D. 21-22s"
],
"question": "How long has the person in the scene been performing the 'paint on the paper'?",
"sub_answer_type": "Step Localization"
},
{
"answer": "B",
"answer_type": "Temporal Hallucination Verification",
"middle_frame_timestamp": 325,
"options": [
"A. Yes",
"B. No"
],
"question": "Is the person in the current frame still performing the 'paint on the paper'?",
"sub_answer_type": "Step Verification"
}
] | [
0,
325
] | null |
COIN/55WzTSED5SI.mp4 | [
{
"answer": "A",
"answer_type": "Temporal Hallucination Verification",
"middle_frame_timestamp": 26,
"options": [
"A. Yes",
"B. No"
],
"question": "Is the person in the current frame still performing the 'install the wheels for the base'?",
"sub_answer_type": "Step Verification"
},
{
"answer": "B",
"answer_type": "Temporal Perception",
"middle_frame_timestamp": 56,
"options": [
"A. 72-73s",
"B. 15-16s",
"C. 9-10s",
"D. 13-14s"
],
"question": "How long has the person in the scene been performing the 'assemble the cushion and the backrest'?",
"sub_answer_type": "Step Localization"
},
{
"answer": "A",
"answer_type": "Past Memory",
"middle_frame_timestamp": 90,
"options": [
"A. Yes",
"B. No"
],
"question": "Did the person follow the correct procedure to achieve the 'assemble office chair'?",
"sub_answer_type": "Procedure Recall"
}
] | [
0,
90
] | null |
COIN/MKLl4pWyna8.mp4 | [
{
"answer": "D",
"answer_type": "Temporal Perception",
"middle_frame_timestamp": 13,
"options": [
"A. 15-16s",
"B. 32-33s",
"C. 5-6s",
"D. 8-9s"
],
"question": "How long has the person in the scene been performing the 'remove the original protector'?",
"sub_answer_type": "Step Localization"
},
{
"answer": "A",
"answer_type": "Temporal Hallucination Verification",
"middle_frame_timestamp": 134,
"options": [
"A. Yes",
"B. No"
],
"question": "Is the person in the current frame still performing the 'wipe the screen'?",
"sub_answer_type": "Step Verification"
},
{
"answer": "C",
"answer_type": "Future Prediction",
"middle_frame_timestamp": 173,
"options": [
"A. change battery of watch",
"B. replace battery on key to car",
"C. replace mobile screen protector",
"D. replace sewing machine needle"
],
"question": "Based on the series of actions performed by the person in the video, what is the ultimate goal?",
"sub_answer_type": "Goal/Step Prediction"
},
{
"answer": "D",
"answer_type": "Past Memory",
"middle_frame_timestamp": 191,
"options": [
"A. rewrap battery",
"B. change battery of watch",
"C. replace battery on key to car",
"D. replace mobile screen protector"
],
"question": "What goal was achieved in this video?",
"sub_answer_type": "Procedure Recall"
}
] | [
0,
191
] | null |
COIN/xtGRxSreFKI.mp4 | [
{
"answer": "B",
"answer_type": "Temporal Hallucination Verification",
"middle_frame_timestamp": 18,
"options": [
"A. Yes",
"B. No"
],
"question": "Is the person in the current frame still performing the 'add ingredients into cone'?",
"sub_answer_type": "Step Verification"
},
{
"answer": "C",
"answer_type": "Future Prediction",
"middle_frame_timestamp": 59,
"options": [
"A. chase for the frisbee",
"B. fasten the strap",
"C. add ingredients into cone",
"D. cone the leaves"
],
"question": "My goal is 'wrap zongzi'. What are the next steps I should take?",
"sub_answer_type": "Goal/Step Prediction"
},
{
"answer": "C",
"answer_type": "Past Memory",
"middle_frame_timestamp": 75,
"options": [
"A. pour the orange juice into the cup",
"B. cone the leaves",
"C. fold the leaves",
"D. remove the peel"
],
"question": "Which action did the person perform for the longest duration in the last 60 seconds?",
"sub_answer_type": "Procedure Recall"
},
{
"answer": "D",
"answer_type": "Temporal Perception",
"middle_frame_timestamp": 80,
"options": [
"A. 5-6s",
"B. 28-29s",
"C. 18-19s",
"D. 15-16s"
],
"question": "How long has the person in the scene been performing the 'fold the leaves'?",
"sub_answer_type": "Step Localization"
}
] | [
0,
80
] | null |
COIN/yuzGyrsF2gM.mp4 | [
{
"answer": "B",
"answer_type": "Temporal Hallucination Verification",
"middle_frame_timestamp": 78,
"options": [
"A. Yes",
"B. No"
],
"question": "Is the person in the current frame still performing the 'measure and mark the wall'?",
"sub_answer_type": "Step Verification"
},
{
"answer": "A",
"answer_type": "Temporal Perception",
"middle_frame_timestamp": 84,
"options": [
"A. 5-6s",
"B. 20-21s",
"C. 8-9s",
"D. 11-12s"
],
"question": "How long has the person in the scene been performing the 'apply glue to the wall and wallpaper'?",
"sub_answer_type": "Step Localization"
},
{
"answer": "C",
"answer_type": "Future Prediction",
"middle_frame_timestamp": 147,
"options": [
"A. pour the orange juice into the cup",
"B. clean the wall",
"C. crop the wallpaper",
"D. loosen the outer cover of a switch or socket"
],
"question": "My goal is 'hang wallpaper'. What are the next steps I should take?",
"sub_answer_type": "Goal/Step Prediction"
},
{
"answer": "C",
"answer_type": "Past Memory",
"middle_frame_timestamp": 153,
"options": [
"A. prepare standard solution",
"B. make soap",
"C. hang wallpaper",
"D. make candle"
],
"question": "What goal was achieved in this video?",
"sub_answer_type": "Procedure Recall"
}
] | [
0,
153
] | null |
COIN/7rkeFFBXgss.mp4 | [
{
"answer": "A",
"answer_type": "Temporal Hallucination Verification",
"middle_frame_timestamp": 15,
"options": [
"A. Yes",
"B. No"
],
"question": "Is the person in the current frame still performing the 'pull out the insurance ring'?",
"sub_answer_type": "Step Verification"
},
{
"answer": "B",
"answer_type": "Past Memory",
"middle_frame_timestamp": 42,
"options": [
"A. connect air conditioners and windows",
"B. spray experimentally to check",
"C. put inner tube back",
"D. pull out the insurance ring"
],
"question": "Which action did the person perform for the longest duration in the last 30 seconds?",
"sub_answer_type": "Procedure Recall"
},
{
"answer": "A",
"answer_type": "Temporal Perception",
"middle_frame_timestamp": 56,
"options": [
"A. 17-18s",
"B. 15-16s",
"C. 36-37s",
"D. 22-23s"
],
"question": "How long has the person in the scene been performing the 'spray towards the fire'?",
"sub_answer_type": "Step Localization"
}
] | [
0,
56
] | null |
COIN/j62zr2-wgFw.mp4 | [
{
"answer": "A",
"answer_type": "Temporal Perception",
"middle_frame_timestamp": 21,
"options": [
"A. 8-9s",
"B. 19-20s",
"C. 14-15s",
"D. 39-40s"
],
"question": "How long has the person in the scene been performing the 'wind legs with bandage'?",
"sub_answer_type": "Step Localization"
},
{
"answer": "A",
"answer_type": "Temporal Hallucination Verification",
"middle_frame_timestamp": 36,
"options": [
"A. Yes",
"B. No"
],
"question": "Is the person in the current frame still performing the 'wind legs with bandage'?",
"sub_answer_type": "Step Verification"
},
{
"answer": "A",
"answer_type": "Future Prediction",
"middle_frame_timestamp": 66,
"options": [
"A. wind legs with bandage",
"B. wind the junction to fasten the connection",
"C. screw off the screws",
"D. cover injury with bandage"
],
"question": "My goal is 'bandage dog paw'. What are the next steps I should take?",
"sub_answer_type": "Goal/Step Prediction"
},
{
"answer": "A",
"answer_type": "Past Memory",
"middle_frame_timestamp": 127,
"options": [
"A. Yes",
"B. No"
],
"question": "Did the person follow the correct procedure to achieve the 'bandage dog paw'?",
"sub_answer_type": "Procedure Recall"
}
] | [
0,
127
] | null |
COIN/6CfU9D1zGSI.mp4 | [
{
"answer": "B",
"answer_type": "Temporal Hallucination Verification",
"middle_frame_timestamp": 25,
"options": [
"A. Yes",
"B. No"
],
"question": "Is the person in the current frame still performing the 'add baking soda to the sink hole'?",
"sub_answer_type": "Step Verification"
},
{
"answer": "C",
"answer_type": "Temporal Perception",
"middle_frame_timestamp": 85,
"options": [
"A. 23-24s",
"B. 12-13s",
"C. 38-39s",
"D. 14-15s"
],
"question": "How long has the person in the scene been performing the 'add hot water to the sink hole'?",
"sub_answer_type": "Step Localization"
},
{
"answer": "B",
"answer_type": "Past Memory",
"middle_frame_timestamp": 97,
"options": [
"A. 23-24s",
"B. 26-27s",
"C. 14-15s",
"D. 46-47s"
],
"question": "How long has the person been performing the 'add vinegar to the sink hole' in the last 90 seconds?",
"sub_answer_type": "Procedure Recall"
}
] | [
0,
97
] | null |
COIN/nAsrsMPftOI.mp4 | [
{
"answer": "B",
"answer_type": "Temporal Hallucination Verification",
"middle_frame_timestamp": 116,
"options": [
"A. Yes",
"B. No"
],
"question": "Is the person in the current frame still performing the 'add some ingredients to the tea'?",
"sub_answer_type": "Step Verification"
},
{
"answer": "D",
"answer_type": "Future Prediction",
"middle_frame_timestamp": 118,
"options": [
"A. add some water to the tea",
"B. fold the squares inward and fix them",
"C. chase for the frisbee",
"D. add some ingredients to the tea"
],
"question": "My goal is 'make tea'. What are the next steps I should take?",
"sub_answer_type": "Goal/Step Prediction"
},
{
"answer": "B",
"answer_type": "Past Memory",
"middle_frame_timestamp": 120,
"options": [
"A. Yes",
"B. No"
],
"question": "Did the person follow the correct procedure to achieve the 'make cocktail'?",
"sub_answer_type": "Procedure Recall"
}
] | [
0,
120
] | null |
COIN/BnaGNiO_DFQ.mp4 | [
{
"answer": "A",
"answer_type": "Temporal Hallucination Verification",
"middle_frame_timestamp": 26,
"options": [
"A. Yes",
"B. No"
],
"question": "Is the person in the current frame still performing the 'mix and pickle'?",
"sub_answer_type": "Step Verification"
},
{
"answer": "A",
"answer_type": "Past Memory",
"middle_frame_timestamp": 46,
"options": [
"A. Yes",
"B. No"
],
"question": "Did the person follow the correct procedure to achieve the 'make lamb kebab'?",
"sub_answer_type": "Procedure Recall"
},
{
"answer": "B",
"answer_type": "Temporal Perception",
"middle_frame_timestamp": 46,
"options": [
"A. 26-27s",
"B. 13-14s",
"C. 19-20s",
"D. 21-22s"
],
"question": "How long has the person in the scene been performing the 'string together'?",
"sub_answer_type": "Step Localization"
}
] | [
0,
46
] | null |
COIN/C8yOz4Yuwjw.mp4 | [
{
"answer": "A",
"answer_type": "Temporal Perception",
"middle_frame_timestamp": 47,
"options": [
"A. 8-9s",
"B. 5-6s",
"C. 24-25s",
"D. 21-22s"
],
"question": "How long has the person in the scene been performing the 'open the laptop rear cover'?",
"sub_answer_type": "Step Localization"
},
{
"answer": "A",
"answer_type": "Temporal Hallucination Verification",
"middle_frame_timestamp": 68,
"options": [
"A. Yes",
"B. No"
],
"question": "Is the person in the current frame still performing the 'remove the old hard disk'?",
"sub_answer_type": "Step Verification"
},
{
"answer": "B",
"answer_type": "Past Memory",
"middle_frame_timestamp": 113,
"options": [
"A. 37-38s",
"B. 25-26s",
"C. 32-33s",
"D. 40-41s"
],
"question": "How long has the person been performing the 'remove the old hard disk' in the last 60 seconds?",
"sub_answer_type": "Procedure Recall"
},
{
"answer": "B",
"answer_type": "Future Prediction",
"middle_frame_timestamp": 153,
"options": [
"A. open the laptop rear cover",
"B. install the new hard disk",
"C. block out the glass",
"D. fit on the boards"
],
"question": "My goal is 'replace hard disk'. What are the next steps I should take?",
"sub_answer_type": "Goal/Step Prediction"
}
] | [
0,
153
] | null |
COIN/hkYnSPPm9Ws.mp4 | [
{
"answer": "B",
"answer_type": "Temporal Hallucination Verification",
"middle_frame_timestamp": 76,
"options": [
"A. Yes",
"B. No"
],
"question": "Is the person in the current frame still performing the 'absorb liquid with dropper'?",
"sub_answer_type": "Step Verification"
},
{
"answer": "D",
"answer_type": "Past Memory",
"middle_frame_timestamp": 79,
"options": [
"A. calibrate the liquid",
"B. measure and mark the wall",
"C. open the fuel tank cap",
"D. absorb liquid with dropper"
],
"question": "What actions was the person performing before the last 15 seconds?",
"sub_answer_type": "Procedure Recall"
},
{
"answer": "C",
"answer_type": "Temporal Perception",
"middle_frame_timestamp": 92,
"options": [
"A. 37-38s",
"B. 15-16s",
"C. 20-21s",
"D. 29-30s"
],
"question": "How long has the person in the scene been performing the 'calibrate the liquid'?",
"sub_answer_type": "Step Localization"
},
{
"answer": "B",
"answer_type": "Future Prediction",
"middle_frame_timestamp": 163,
"options": [
"A. fixe it with a crimping pliers",
"B. release liquid",
"C. absorb liquid with dropper",
"D. stir the mixture"
],
"question": "My goal is 'use volumetric pipette'. What are the next steps I should take?",
"sub_answer_type": "Goal/Step Prediction"
}
] | [
0,
163
] | null |
COIN/FaM5ytm4b-g.mp4 | [
{
"answer": "B",
"answer_type": "Temporal Hallucination Verification",
"middle_frame_timestamp": 117,
"options": [
"A. Yes",
"B. No"
],
"question": "Is the person in the current frame still performing the 'rub back and forth with potatoes or rust remover'?",
"sub_answer_type": "Step Verification"
},
{
"answer": "D",
"answer_type": "Future Prediction",
"middle_frame_timestamp": 182,
"options": [
"A. fry or roast or braise",
"B. screw on the screws",
"C. pour salt and rust removal liquid",
"D. rub back and forth with potatoes or rust remover"
],
"question": "My goal is 'clean rusty pot'. What are the next steps I should take?",
"sub_answer_type": "Goal/Step Prediction"
},
{
"answer": "A",
"answer_type": "Temporal Perception",
"middle_frame_timestamp": 198,
"options": [
"A. 17-18s",
"B. 19-20s",
"C. 14-15s",
"D. 59-60s"
],
"question": "How long has the person in the scene been performing the 'rub back and forth with potatoes or rust remover'?",
"sub_answer_type": "Step Localization"
},
{
"answer": "B",
"answer_type": "Past Memory",
"middle_frame_timestamp": 212,
"options": [
"A. mix and pickle",
"B. rub back and forth with potatoes or rust remover",
"C. hold electrode with a welding tong",
"D. rinse the pot"
],
"question": "What actions was the person performing before the last 15 seconds?",
"sub_answer_type": "Procedure Recall"
}
] | [
0,
212
] | null |
COIN/OcYF1iGMwhU.mp4 | [
{
"answer": "B",
"answer_type": "Temporal Hallucination Verification",
"middle_frame_timestamp": 17,
"options": [
"A. Yes",
"B. No"
],
"question": "Is the person in the current frame still performing the 'prepare flower'?",
"sub_answer_type": "Step Verification"
},
{
"answer": "D",
"answer_type": "Temporal Perception",
"middle_frame_timestamp": 18,
"options": [
"A. 34-35s",
"B. 14-15s",
"C. 47-48s",
"D. 5-6s"
],
"question": "How long has the person in the scene been performing the 'stick or bind flower to the frame'?",
"sub_answer_type": "Step Localization"
},
{
"answer": "A",
"answer_type": "Past Memory",
"middle_frame_timestamp": 25,
"options": [
"A. make flower crown",
"B. make flower press",
"C. prepare standard solution",
"D. set up a hamster cage"
],
"question": "What goal was achieved in this video?",
"sub_answer_type": "Procedure Recall"
}
] | [
0,
25
] | null |
COIN/moO168SuBK8.mp4 | [
{
"answer": "A",
"answer_type": "Temporal Hallucination Verification",
"middle_frame_timestamp": 63,
"options": [
"A. Yes",
"B. No"
],
"question": "Is the person in the current frame still performing the 'prepare flower'?",
"sub_answer_type": "Step Verification"
},
{
"answer": "A",
"answer_type": "Temporal Perception",
"middle_frame_timestamp": 128,
"options": [
"A. 22-23s",
"B. 9-10s",
"C. 7-8s",
"D. 42-43s"
],
"question": "How long has the person in the scene been performing the 'prepare flower'?",
"sub_answer_type": "Step Localization"
},
{
"answer": "C",
"answer_type": "Future Prediction",
"middle_frame_timestamp": 136,
"options": [
"A. chase for the frisbee",
"B. prepare flower",
"C. stick or bind flower to the frame",
"D. install the door"
],
"question": "My goal is 'make flower crown'. What are the next steps I should take?",
"sub_answer_type": "Goal/Step Prediction"
},
{
"answer": "D",
"answer_type": "Past Memory",
"middle_frame_timestamp": 145,
"options": [
"A. prepare flower",
"B. stick or bind flower to the frame",
"C. prepare the frame",
"D. scratch the hair carefully"
],
"question": "What actions did the person not perform in the last 120 seconds?",
"sub_answer_type": "Procedure Recall"
}
] | [
0,
145
] | null |
COIN/tgamZ6oOfIU.mp4 | [
{
"answer": "A",
"answer_type": "Temporal Hallucination Verification",
"middle_frame_timestamp": 52,
"options": [
"A. Yes",
"B. No"
],
"question": "Is the person in the current frame still performing the 'pour into the ingredients'?",
"sub_answer_type": "Step Verification"
},
{
"answer": "A",
"answer_type": "Past Memory",
"middle_frame_timestamp": 80,
"options": [
"A. Yes",
"B. No"
],
"question": "Did the person follow the correct procedure to achieve the 'make cocktail'?",
"sub_answer_type": "Procedure Recall"
}
] | [
0,
80
] | null |
COIN/d40-wZ0pCKM.mp4 | [
{
"answer": "D",
"answer_type": "Temporal Perception",
"middle_frame_timestamp": 74,
"options": [
"A. 7-8s",
"B. 17-18s",
"C. 10-11s",
"D. 13-14s"
],
"question": "How long has the person in the scene been performing the 'remove the toy and paper bed from the hamster cage'?",
"sub_answer_type": "Step Localization"
},
{
"answer": "B",
"answer_type": "Future Prediction",
"middle_frame_timestamp": 141,
"options": [
"A. put on the tire",
"B. move the toy and paper bed into the hamster cage",
"C. remove the hamster from the hamster cage",
"D. fit on the shell"
],
"question": "My goal is 'clean hamster cage'. What are the next steps I should take?",
"sub_answer_type": "Goal/Step Prediction"
},
{
"answer": "A",
"answer_type": "Temporal Hallucination Verification",
"middle_frame_timestamp": 149,
"options": [
"A. Yes",
"B. No"
],
"question": "Is the person in the current frame still performing the 'move the toy and paper bed into the hamster cage'?",
"sub_answer_type": "Step Verification"
},
{
"answer": "A",
"answer_type": "Past Memory",
"middle_frame_timestamp": 159,
"options": [
"A. Yes",
"B. No"
],
"question": "Did the person follow the correct procedure to achieve the 'clean hamster cage'?",
"sub_answer_type": "Procedure Recall"
}
] | [
0,
159
] | null |
COIN/nkNTVBPDO7s.mp4 | [
{
"answer": "A",
"answer_type": "Temporal Hallucination Verification",
"middle_frame_timestamp": 110,
"options": [
"A. Yes",
"B. No"
],
"question": "Is the person in the current frame still performing the 'remove the air nozzle'?",
"sub_answer_type": "Step Verification"
},
{
"answer": "A",
"answer_type": "Temporal Perception",
"middle_frame_timestamp": 124,
"options": [
"A. 9-10s",
"B. 26-27s",
"C. 6-7s",
"D. 16-17s"
],
"question": "How long has the person in the scene been performing the 'install the new air nozzle'?",
"sub_answer_type": "Step Localization"
},
{
"answer": "B",
"answer_type": "Past Memory",
"middle_frame_timestamp": 170,
"options": [
"A. Yes",
"B. No"
],
"question": "Did the person follow the correct procedure to achieve the 'replace a wiper head'?",
"sub_answer_type": "Procedure Recall"
}
] | [
0,
170
] | null |
COIN/Iz1C1yhe1XY.mp4 | [
{
"answer": "C",
"answer_type": "Temporal Perception",
"middle_frame_timestamp": 77,
"options": [
"A. 13-14s",
"B. 9-10s",
"C. 69-70s",
"D. 38-39s"
],
"question": "How long has the person in the scene been performing the 'remove the old hard disk'?",
"sub_answer_type": "Step Localization"
},
{
"answer": "B",
"answer_type": "Temporal Hallucination Verification",
"middle_frame_timestamp": 92,
"options": [
"A. Yes",
"B. No"
],
"question": "Is the person in the current frame still performing the 'remove the old hard disk'?",
"sub_answer_type": "Step Verification"
},
{
"answer": "D",
"answer_type": "Past Memory",
"middle_frame_timestamp": 96,
"options": [
"A. remove the old hard disk -> install the new hard disk -> open the laptop rear cover",
"B. install the new hard disk -> remove the old hard disk -> open the laptop rear cover",
"C. install the laptop rear cover -> open the laptop rear cover -> remove the old hard disk",
"D. open the laptop rear cover -> remove the old hard disk -> install the new hard disk"
],
"question": "What actions did the person perform in sequence in the last 90 seconds?",
"sub_answer_type": "Procedure Recall"
}
] | [
0,
96
] | null |
COIN/T8mfof7ZpU8.mp4 | [
{
"answer": "B",
"answer_type": "Temporal Perception",
"middle_frame_timestamp": 15,
"options": [
"A. 5-6s",
"B. 12-13s",
"C. 9-10s",
"D. 14-15s"
],
"question": "How long has the person in the scene been performing the 'take off the shell'?",
"sub_answer_type": "Step Localization"
},
{
"answer": "B",
"answer_type": "Temporal Hallucination Verification",
"middle_frame_timestamp": 76,
"options": [
"A. Yes",
"B. No"
],
"question": "Is the person in the current frame still performing the 'absorb some ink slowly'?",
"sub_answer_type": "Step Verification"
},
{
"answer": "D",
"answer_type": "Future Prediction",
"middle_frame_timestamp": 93,
"options": [
"A. take off the shell",
"B. put every parts mentioned together",
"C. install the laptop rear cover",
"D. clean the fountain pen with napkin"
],
"question": "My goal is 'refill fountain pen'. What are the next steps I should take?",
"sub_answer_type": "Goal/Step Prediction"
},
{
"answer": "A",
"answer_type": "Past Memory",
"middle_frame_timestamp": 96,
"options": [
"A. Yes",
"B. No"
],
"question": "Did the person follow the correct procedure to achieve the 'refill fountain pen'?",
"sub_answer_type": "Procedure Recall"
}
] | [
0,
96
] | null |
COIN/ayxxJoMhkQU.mp4 | [
{
"answer": "C",
"answer_type": "Temporal Perception",
"middle_frame_timestamp": 145,
"options": [
"A. 5-6s",
"B. 10-11s",
"C. 8-9s",
"D. 19-20s"
],
"question": "How long has the person in the scene been performing the 'take out after freezing'?",
"sub_answer_type": "Step Localization"
},
{
"answer": "A",
"answer_type": "Temporal Hallucination Verification",
"middle_frame_timestamp": 150,
"options": [
"A. Yes",
"B. No"
],
"question": "Is the person in the current frame still performing the 'take out after freezing'?",
"sub_answer_type": "Step Verification"
},
{
"answer": "D",
"answer_type": "Past Memory",
"middle_frame_timestamp": 152,
"options": [
"A. make slime with glue",
"B. use analytical balance",
"C. make candle",
"D. make soap"
],
"question": "What goal was achieved in this video?",
"sub_answer_type": "Procedure Recall"
}
] | [
0,
152
] | null |
COIN/ZeHZE81wwjc.mp4 | [
{
"answer": "A",
"answer_type": "Temporal Hallucination Verification",
"middle_frame_timestamp": 70,
"options": [
"A. Yes",
"B. No"
],
"question": "Is the person in the current frame still performing the 'sow on the soil'?",
"sub_answer_type": "Step Verification"
},
{
"answer": "D",
"answer_type": "Temporal Perception",
"middle_frame_timestamp": 82,
"options": [
"A. 33-34s",
"B. 37-38s",
"C. 28-29s",
"D. 11-12s"
],
"question": "How long has the person in the scene been performing the 'cover with some soil'?",
"sub_answer_type": "Step Localization"
},
{
"answer": "A",
"answer_type": "Past Memory",
"middle_frame_timestamp": 108,
"options": [
"A. sow on the soil -> cover with some soil -> water and fertilize the seeds",
"B. sow on the soil -> cover with some soil -> dig some holes on the soil",
"C. water and fertilize the seeds -> cover with some soil -> sow on the soil",
"D. cover with some soil -> water and fertilize the seeds -> sow on the soil"
],
"question": "What actions did the person perform in sequence in the last 60 seconds?",
"sub_answer_type": "Procedure Recall"
}
] | [
0,
108
] | null |
COIN/e_CnQJY4NoY.mp4 | [
{
"answer": "B",
"answer_type": "Temporal Hallucination Verification",
"middle_frame_timestamp": 15,
"options": [
"A. Yes",
"B. No"
],
"question": "Is the person in the current frame still performing the 'take out the shell'?",
"sub_answer_type": "Step Verification"
},
{
"answer": "B",
"answer_type": "Past Memory",
"middle_frame_timestamp": 25,
"options": [
"A. Yes",
"B. No"
],
"question": "Did the person follow the correct procedure to achieve the 'replace filter for air purifier'?",
"sub_answer_type": "Procedure Recall"
}
] | [
0,
25
] | null |
COIN/fal72S6Hr7w.mp4 | [
{
"answer": "B",
"answer_type": "Temporal Perception",
"middle_frame_timestamp": 57,
"options": [
"A. 11-12s",
"B. 33-34s",
"C. 14-15s",
"D. 8-9s"
],
"question": "How long has the person in the scene been performing the 'measure the size of the packing paper'?",
"sub_answer_type": "Step Localization"
},
{
"answer": "A",
"answer_type": "Temporal Hallucination Verification",
"middle_frame_timestamp": 67,
"options": [
"A. Yes",
"B. No"
],
"question": "Is the person in the current frame still performing the 'cut the packing paper'?",
"sub_answer_type": "Step Verification"
},
{
"answer": "A",
"answer_type": "Past Memory",
"middle_frame_timestamp": 117,
"options": [
"A. decorate the wrapped gift",
"B. measure the size of the packing paper",
"C. stick with the tape and wrap",
"D. cut the packing paper"
],
"question": "What actions did the person not perform in the last 60 seconds?",
"sub_answer_type": "Procedure Recall"
}
] | [
0,
117
] | null |
COIN/MyAmydMgtbc.mp4 | [
{
"answer": "B",
"answer_type": "Past Memory",
"middle_frame_timestamp": 10,
"options": [
"A. Yes",
"B. No"
],
"question": "Did the person follow the correct procedure to achieve the 'graft'?",
"sub_answer_type": "Procedure Recall"
},
{
"answer": "B",
"answer_type": "Temporal Hallucination Verification",
"middle_frame_timestamp": 15,
"options": [
"A. Yes",
"B. No"
],
"question": "Is the person in the current frame still performing the 'slice the pulp'?",
"sub_answer_type": "Step Verification"
}
] | [
0,
15
] | null |
COIN/L2c89l7wtB0.mp4 | [
{
"answer": "A",
"answer_type": "Temporal Hallucination Verification",
"middle_frame_timestamp": 25,
"options": [
"A. Yes",
"B. No"
],
"question": "Is the person in the current frame still performing the 'remove the drumhead'?",
"sub_answer_type": "Step Verification"
},
{
"answer": "D",
"answer_type": "Temporal Perception",
"middle_frame_timestamp": 102,
"options": [
"A. 11-12s",
"B. 29-30s",
"C. 16-17s",
"D. 9-10s"
],
"question": "How long has the person in the scene been performing the 'replace with the new drumhead'?",
"sub_answer_type": "Step Localization"
},
{
"answer": "A",
"answer_type": "Past Memory",
"middle_frame_timestamp": 110,
"options": [
"A. replace with the new drumhead",
"B. use vacuum cleaner to clean",
"C. fry salmon",
"D. screw on the screws"
],
"question": "Which action did the person perform for the longest duration in the last 90 seconds?",
"sub_answer_type": "Procedure Recall"
}
] | [
0,
110
] | null |
COIN/5fX72gJKA5o.mp4 | [
{
"answer": "B",
"answer_type": "Temporal Hallucination Verification",
"middle_frame_timestamp": 55,
"options": [
"A. Yes",
"B. No"
],
"question": "Is the person in the current frame still performing the 'clean the floor'?",
"sub_answer_type": "Step Verification"
},
{
"answer": "D",
"answer_type": "Temporal Perception",
"middle_frame_timestamp": 107,
"options": [
"A. 21-22s",
"B. 6-7s",
"C. 10-11s",
"D. 24-25s"
],
"question": "How long has the person in the scene been performing the 'wash the floor'?",
"sub_answer_type": "Step Localization"
},
{
"answer": "B",
"answer_type": "Past Memory",
"middle_frame_timestamp": 155,
"options": [
"A. Yes",
"B. No"
],
"question": "Did the person follow the correct procedure to achieve the 'clean wooden floor'?",
"sub_answer_type": "Procedure Recall"
}
] | [
0,
155
] | null |
COIN/VicRCuvxTbc.mp4 | [
{
"answer": "B",
"answer_type": "Temporal Hallucination Verification",
"middle_frame_timestamp": 80,
"options": [
"A. Yes",
"B. No"
],
"question": "Is the person in the current frame still performing the 'add seasoning on the salmon'?",
"sub_answer_type": "Step Verification"
},
{
"answer": "D",
"answer_type": "Temporal Perception",
"middle_frame_timestamp": 174,
"options": [
"A. 7-8s",
"B. 11-12s",
"C. 13-14s",
"D. 61-62s"
],
"question": "How long has the person in the scene been performing the 'fry salmon'?",
"sub_answer_type": "Step Localization"
},
{
"answer": "A",
"answer_type": "Past Memory",
"middle_frame_timestamp": 176,
"options": [
"A. Yes",
"B. No"
],
"question": "Did the person follow the correct procedure to achieve the 'make salmon'?",
"sub_answer_type": "Procedure Recall"
}
] | [
0,
176
] | null |
COIN/1Q5uQosSzJE.mp4 | [
{
"answer": "D",
"answer_type": "Temporal Perception",
"middle_frame_timestamp": 30,
"options": [
"A. 10-11s",
"B. 16-17s",
"C. 8-9s",
"D. 5-6s"
],
"question": "How long has the person in the scene been performing the 'remove the door knob'?",
"sub_answer_type": "Step Localization"
},
{
"answer": "A",
"answer_type": "Temporal Hallucination Verification",
"middle_frame_timestamp": 31,
"options": [
"A. Yes",
"B. No"
],
"question": "Is the person in the current frame still performing the 'remove the door knob'?",
"sub_answer_type": "Step Verification"
},
{
"answer": "B",
"answer_type": "Past Memory",
"middle_frame_timestamp": 67,
"options": [
"A. replace toilet seat",
"B. replace door knob",
"C. install air conditioner",
"D. install wood flooring"
],
"question": "What goal was achieved in this video?",
"sub_answer_type": "Procedure Recall"
}
] | [
0,
67
] | null |
COIN/s8YZMuNN85c.mp4 | [
{
"answer": "B",
"answer_type": "Temporal Hallucination Verification",
"middle_frame_timestamp": 138,
"options": [
"A. Yes",
"B. No"
],
"question": "Is the person in the current frame still performing the 'add raw materials'?",
"sub_answer_type": "Step Verification"
},
{
"answer": "B",
"answer_type": "Temporal Perception",
"middle_frame_timestamp": 151,
"options": [
"A. 12-13s",
"B. 18-19s",
"C. 5-6s",
"D. 47-48s"
],
"question": "How long has the person in the scene been performing the 'mix raw materials'?",
"sub_answer_type": "Step Localization"
},
{
"answer": "B",
"answer_type": "Past Memory",
"middle_frame_timestamp": 171,
"options": [
"A. put materials into mold",
"B. take out chocolate",
"C. add raw materials",
"D. mix raw materials"
],
"question": "What actions did the person not perform in the last 60 seconds?",
"sub_answer_type": "Procedure Recall"
}
] | [
0,
171
] | null |
COIN/ox1OkNVGBlg.mp4 | [
{
"answer": "D",
"answer_type": "Temporal Perception",
"middle_frame_timestamp": 48,
"options": [
"A. 27-28s",
"B. 18-19s",
"C. 5-6s",
"D. 12-13s"
],
"question": "How long has the person in the scene been performing the 'open the laptop rear cover'?",
"sub_answer_type": "Step Localization"
},
{
"answer": "A",
"answer_type": "Temporal Hallucination Verification",
"middle_frame_timestamp": 62,
"options": [
"A. Yes",
"B. No"
],
"question": "Is the person in the current frame still performing the 'remove the old hard disk'?",
"sub_answer_type": "Step Verification"
},
{
"answer": "A",
"answer_type": "Past Memory",
"middle_frame_timestamp": 109,
"options": [
"A. 14-15s",
"B. 35-36s",
"C. 4-5s",
"D. 48-49s"
],
"question": "How long has the person been performing the 'remove the old hard disk' in the last 60 seconds?",
"sub_answer_type": "Procedure Recall"
},
{
"answer": "A",
"answer_type": "Future Prediction",
"middle_frame_timestamp": 111,
"options": [
"A. replace hard disk",
"B. replace filter for air purifier",
"C. replace graphics card",
"D. assemble desktop PC"
],
"question": "Based on the series of actions performed by the person in the video, what is the ultimate goal?",
"sub_answer_type": "Goal/Step Prediction"
}
] | [
0,
111
] | null |
COIN/s8j9U0SOWtY.mp4 | [
{
"answer": "B",
"answer_type": "Temporal Perception",
"middle_frame_timestamp": 50,
"options": [
"A. 34-35s",
"B. 9-10s",
"C. 36-37s",
"D. 19-20s"
],
"question": "How long has the person in the scene been performing the 'install the new filter'?",
"sub_answer_type": "Step Localization"
},
{
"answer": "A",
"answer_type": "Temporal Hallucination Verification",
"middle_frame_timestamp": 51,
"options": [
"A. Yes",
"B. No"
],
"question": "Is the person in the current frame still performing the 'install the new filter'?",
"sub_answer_type": "Step Verification"
},
{
"answer": "B",
"answer_type": "Past Memory",
"middle_frame_timestamp": 51,
"options": [
"A. Yes",
"B. No"
],
"question": "Did the person follow the correct procedure to achieve the 'replace laptop screen'?",
"sub_answer_type": "Procedure Recall"
}
] | [
0,
51
] | null |
COIN/zV8ruZtvXyI.mp4 | [
{
"answer": "B",
"answer_type": "Temporal Hallucination Verification",
"middle_frame_timestamp": 58,
"options": [
"A. Yes",
"B. No"
],
"question": "Is the person in the current frame still performing the 'fold the edges of the paper'?",
"sub_answer_type": "Step Verification"
},
{
"answer": "C",
"answer_type": "Future Prediction",
"middle_frame_timestamp": 178,
"options": [
"A. put the pin in",
"B. move the toy and paper bed into the hamster cage",
"C. fix the wind mill on the bracket",
"D. fold the squares inward and fix them"
],
"question": "My goal is 'make paper wind mill'. What are the next steps I should take?",
"sub_answer_type": "Goal/Step Prediction"
},
{
"answer": "A",
"answer_type": "Past Memory",
"middle_frame_timestamp": 199,
"options": [
"A. 15-16s",
"B. 27-28s",
"C. 9-10s",
"D. 25-26s"
],
"question": "How long has the person been performing the 'cut along the edges' in the last 150 seconds?",
"sub_answer_type": "Procedure Recall"
},
{
"answer": "D",
"answer_type": "Temporal Perception",
"middle_frame_timestamp": 199,
"options": [
"A. 11-12s",
"B. 18-19s",
"C. 20-21s",
"D. 22-23s"
],
"question": "How long has the person in the scene been performing the 'fix the wind mill on the bracket'?",
"sub_answer_type": "Step Localization"
}
] | [
0,
199
] | null |
COIN/099TQWCgLLc.mp4 | [
{
"answer": "A",
"answer_type": "Temporal Perception",
"middle_frame_timestamp": 91,
"options": [
"A. 19-20s",
"B. 12-13s",
"C. 27-28s",
"D. 24-25s"
],
"question": "How long has the person in the scene been performing the 'install fans and lights'?",
"sub_answer_type": "Step Localization"
},
{
"answer": "A",
"answer_type": "Temporal Hallucination Verification",
"middle_frame_timestamp": 125,
"options": [
"A. Yes",
"B. No"
],
"question": "Is the person in the current frame still performing the 'install fans and lights'?",
"sub_answer_type": "Step Verification"
},
{
"answer": "B",
"answer_type": "Past Memory",
"middle_frame_timestamp": 127,
"options": [
"A. Yes",
"B. No"
],
"question": "Did the person follow the correct procedure to achieve the 'replace hard disk'?",
"sub_answer_type": "Procedure Recall"
}
] | [
0,
127
] | null |
COIN/6PgT3YTghW0.mp4 | [
{
"answer": "A",
"answer_type": "Temporal Hallucination Verification",
"middle_frame_timestamp": 20,
"options": [
"A. Yes",
"B. No"
],
"question": "Is the person in the current frame still performing the 'use the needle to open the SIM card slot'?",
"sub_answer_type": "Step Verification"
},
{
"answer": "B",
"answer_type": "Temporal Perception",
"middle_frame_timestamp": 20,
"options": [
"A. 14-15s",
"B. 18-19s",
"C. 12-13s",
"D. 20-21s"
],
"question": "How long has the person in the scene been performing the 'use the needle to open the SIM card slot'?",
"sub_answer_type": "Step Localization"
},
{
"answer": "B",
"answer_type": "Past Memory",
"middle_frame_timestamp": 53,
"options": [
"A. Yes",
"B. No"
],
"question": "Did the person follow the correct procedure to achieve the 'refill a stapler'?",
"sub_answer_type": "Procedure Recall"
}
] | [
0,
53
] | null |
COIN/58Y7MXH_WAE.mp4 | [
{
"answer": "A",
"answer_type": "Temporal Hallucination Verification",
"middle_frame_timestamp": 40,
"options": [
"A. Yes",
"B. No"
],
"question": "Is the person in the current frame still performing the 'pour the egg into the pot'?",
"sub_answer_type": "Step Verification"
},
{
"answer": "B",
"answer_type": "Temporal Perception",
"middle_frame_timestamp": 41,
"options": [
"A. 11-12s",
"B. 6-7s",
"C. 8-9s",
"D. 18-19s"
],
"question": "How long has the person in the scene been performing the 'pour the egg into the pot'?",
"sub_answer_type": "Step Localization"
},
{
"answer": "A",
"answer_type": "Past Memory",
"middle_frame_timestamp": 113,
"options": [
"A. Yes",
"B. No"
],
"question": "Did the person follow the correct procedure to achieve the 'cook omelet'?",
"sub_answer_type": "Procedure Recall"
}
] | [
0,
113
] | null |
COIN/LMdXdn1L0fg.mp4 | [
{
"answer": "B",
"answer_type": "Temporal Hallucination Verification",
"middle_frame_timestamp": 100,
"options": [
"A. Yes",
"B. No"
],
"question": "Is the person in the current frame still performing the 'put strawberries and other fruits into the juicer'?",
"sub_answer_type": "Step Verification"
},
{
"answer": "D",
"answer_type": "Future Prediction",
"middle_frame_timestamp": 104,
"options": [
"A. shake and juice",
"B. fry or grill",
"C. put on the tire",
"D. put strawberries and other fruits into the juicer"
],
"question": "My goal is 'make strawberry smoothie'. What are the next steps I should take?",
"sub_answer_type": "Goal/Step Prediction"
},
{
"answer": "A",
"answer_type": "Past Memory",
"middle_frame_timestamp": 124,
"options": [
"A. add ice cubes",
"B. shake and juice",
"C. put yogurt, honey and other ingredients into the juicer",
"D. put strawberries and other fruits into the juicer"
],
"question": "What actions did the person not perform in the last 60 seconds?",
"sub_answer_type": "Procedure Recall"
},
{
"answer": "D",
"answer_type": "Temporal Perception",
"middle_frame_timestamp": 136,
"options": [
"A. 5-6s",
"B. 9-10s",
"C. 45-46s",
"D. 15-16s"
],
"question": "How long has the person in the scene been performing the 'shake and juice'?",
"sub_answer_type": "Step Localization"
}
] | [
0,
136
] | null |
COIN/6-Vg_W7Ow4k.mp4 | [
{
"answer": "B",
"answer_type": "Temporal Perception",
"middle_frame_timestamp": 120,
"options": [
"A. 23-24s",
"B. 14-15s",
"C. 9-10s",
"D. 20-21s"
],
"question": "How long has the person in the scene been performing the 'pour salt and rust removal liquid'?",
"sub_answer_type": "Step Localization"
},
{
"answer": "A",
"answer_type": "Temporal Hallucination Verification",
"middle_frame_timestamp": 146,
"options": [
"A. Yes",
"B. No"
],
"question": "Is the person in the current frame still performing the 'rub back and forth with potatoes or rust remover'?",
"sub_answer_type": "Step Verification"
},
{
"answer": "C",
"answer_type": "Past Memory",
"middle_frame_timestamp": 157,
"options": [
"A. 6-7s",
"B. 49-50s",
"C. 16-17s",
"D. 74-75s"
],
"question": "How long has the person been performing the 'rub back and forth with potatoes or rust remover' in the last 30 seconds?",
"sub_answer_type": "Procedure Recall"
},
{
"answer": "C",
"answer_type": "Future Prediction",
"middle_frame_timestamp": 170,
"options": [
"A. add some oil to the pot",
"B. paste protector on the screen",
"C. rinse the pot",
"D. put on the hair extensions"
],
"question": "My goal is 'clean rusty pot'. What are the next steps I should take?",
"sub_answer_type": "Goal/Step Prediction"
}
] | [
0,
170
] | null |
COIN/2T1Et9xE5IQ.mp4 | [
{
"answer": "D",
"answer_type": "Temporal Perception",
"middle_frame_timestamp": 64,
"options": [
"A. 36-37s",
"B. 30-31s",
"C. 14-15s",
"D. 10-11s"
],
"question": "How long has the person in the scene been performing the 'put strawberries and other fruits into the juicer'?",
"sub_answer_type": "Step Localization"
},
{
"answer": "A",
"answer_type": "Temporal Hallucination Verification",
"middle_frame_timestamp": 88,
"options": [
"A. Yes",
"B. No"
],
"question": "Is the person in the current frame still performing the 'shake and juice'?",
"sub_answer_type": "Step Verification"
},
{
"answer": "C",
"answer_type": "Past Memory",
"middle_frame_timestamp": 89,
"options": [
"A. 24-25s",
"B. 37-38s",
"C. 16-17s",
"D. 31-32s"
],
"question": "How long has the person been performing the 'put yogurt, honey and other ingredients into the juicer' in the last 30 seconds?",
"sub_answer_type": "Procedure Recall"
}
] | [
0,
89
] | null |
COIN/V2I66Z-CPyY.mp4 | [
{
"answer": "B",
"answer_type": "Temporal Hallucination Verification",
"middle_frame_timestamp": 111,
"options": [
"A. Yes",
"B. No"
],
"question": "Is the person in the current frame still performing the 'remove the light housing or shell and bulb'?",
"sub_answer_type": "Step Verification"
},
{
"answer": "A",
"answer_type": "Future Prediction",
"middle_frame_timestamp": 144,
"options": [
"A. install the bulb and light housing or shell",
"B. remove the light housing or shell and bulb",
"C. fit on the boards",
"D. wipe the screen"
],
"question": "My goal is 'replace light socket'. What are the next steps I should take?",
"sub_answer_type": "Goal/Step Prediction"
},
{
"answer": "B",
"answer_type": "Past Memory",
"middle_frame_timestamp": 191,
"options": [
"A. install the light socket",
"B. remove the light housing or shell and bulb",
"C. put flower in book",
"D. chase for the frisbee"
],
"question": "What actions was the person performing before the last 90 seconds?",
"sub_answer_type": "Procedure Recall"
}
] | [
0,
191
] | null |
COIN/vbsqiFUisTM.mp4 | [
{
"answer": "A",
"answer_type": "Temporal Hallucination Verification",
"middle_frame_timestamp": 24,
"options": [
"A. Yes",
"B. No"
],
"question": "Is the person in the current frame still performing the 'pull open the stapler'?",
"sub_answer_type": "Step Verification"
},
{
"answer": "B",
"answer_type": "Temporal Perception",
"middle_frame_timestamp": 25,
"options": [
"A. 22-23s",
"B. 10-11s",
"C. 28-29s",
"D. 13-14s"
],
"question": "How long has the person in the scene been performing the 'pull open the stapler'?",
"sub_answer_type": "Step Localization"
},
{
"answer": "D",
"answer_type": "Past Memory",
"middle_frame_timestamp": 36,
"options": [
"A. pour the wax into the vessel",
"B. pull open the stapler",
"C. cut off and remove the old string",
"D. insert the stapler pins"
],
"question": "Which action did the person perform for the longest duration in the last 15 seconds?",
"sub_answer_type": "Procedure Recall"
}
] | [
0,
36
] | null |
COIN/laHqDO59UXk.mp4 | [
{
"answer": "B",
"answer_type": "Temporal Hallucination Verification",
"middle_frame_timestamp": 12,
"options": [
"A. Yes",
"B. No"
],
"question": "Is the person in the current frame still performing the 'tear out the foil'?",
"sub_answer_type": "Step Verification"
},
{
"answer": "A",
"answer_type": "Past Memory",
"middle_frame_timestamp": 18,
"options": [
"A. open champagne bottle",
"B. perform paper to money trick",
"C. make chinese lantern",
"D. cut and restore rope trick"
],
"question": "What goal was achieved in this video?",
"sub_answer_type": "Procedure Recall"
}
] | [
0,
18
] | null |
COIN/M9cQqTEBPY0.mp4 | [
{
"answer": "A",
"answer_type": "Temporal Hallucination Verification",
"middle_frame_timestamp": 39,
"options": [
"A. Yes",
"B. No"
],
"question": "Is the person in the current frame still performing the 'unroll the dough'?",
"sub_answer_type": "Step Verification"
},
{
"answer": "C",
"answer_type": "Temporal Perception",
"middle_frame_timestamp": 62,
"options": [
"A. 19-20s",
"B. 7-8s",
"C. 5-6s",
"D. 12-13s"
],
"question": "How long has the person in the scene been performing the 'bake pizza'?",
"sub_answer_type": "Step Localization"
},
{
"answer": "B",
"answer_type": "Past Memory",
"middle_frame_timestamp": 102,
"options": [
"A. string together",
"B. bake pizza",
"C. collect blood",
"D. unroll the dough"
],
"question": "Which action did the person perform for the longest duration in the last 30 seconds?",
"sub_answer_type": "Procedure Recall"
},
{
"answer": "C",
"answer_type": "Future Prediction",
"middle_frame_timestamp": 108,
"options": [
"A. smash garlic",
"B. make pickles",
"C. make pizza",
"D. clean fish"
],
"question": "Based on the series of actions performed by the person in the video, what is the ultimate goal?",
"sub_answer_type": "Goal/Step Prediction"
}
] | [
0,
108
] | null |
COIN/PsrNlepzwnk.mp4 | [
{
"answer": "A",
"answer_type": "Temporal Perception",
"middle_frame_timestamp": 27,
"options": [
"A. 14-15s",
"B. 12-13s",
"C. 18-19s",
"D. 30-31s"
],
"question": "How long has the person in the scene been performing the 'slice the pulp'?",
"sub_answer_type": "Step Localization"
},
{
"answer": "B",
"answer_type": "Temporal Hallucination Verification",
"middle_frame_timestamp": 31,
"options": [
"A. Yes",
"B. No"
],
"question": "Is the person in the current frame still performing the 'slice the pulp'?",
"sub_answer_type": "Step Verification"
},
{
"answer": "B",
"answer_type": "Future Prediction",
"middle_frame_timestamp": 68,
"options": [
"A. plant tree",
"B. cut grape fruit",
"C. sow",
"D. transplant"
],
"question": "Based on the series of actions performed by the person in the video, what is the ultimate goal?",
"sub_answer_type": "Goal/Step Prediction"
},
{
"answer": "B",
"answer_type": "Past Memory",
"middle_frame_timestamp": 73,
"options": [
"A. Yes",
"B. No"
],
"question": "Did the person follow the correct procedure to achieve the 'graft'?",
"sub_answer_type": "Procedure Recall"
}
] | [
0,
73
] | null |
COIN/j1GlPFg-4_Y.mp4 | [
{
"answer": "A",
"answer_type": "Temporal Hallucination Verification",
"middle_frame_timestamp": 17,
"options": [
"A. Yes",
"B. No"
],
"question": "Is the person in the current frame still performing the 'take out some rice'?",
"sub_answer_type": "Step Verification"
},
{
"answer": "A",
"answer_type": "Future Prediction",
"middle_frame_timestamp": 36,
"options": [
"A. cook the rice by rice cooker",
"B. take out some rice",
"C. twist the paperclips by hands",
"D. move the toy and paper bed into the hamster cage"
],
"question": "My goal is 'use rice cooker to cook rice'. What are the next steps I should take?",
"sub_answer_type": "Goal/Step Prediction"
},
{
"answer": "B",
"answer_type": "Past Memory",
"middle_frame_timestamp": 43,
"options": [
"A. Yes",
"B. No"
],
"question": "Did the person follow the correct procedure to achieve the 'make pickles'?",
"sub_answer_type": "Procedure Recall"
}
] | [
0,
43
] | null |
COIN/K7QyCMNDHAs.mp4 | [
{
"answer": "B",
"answer_type": "Temporal Hallucination Verification",
"middle_frame_timestamp": 62,
"options": [
"A. Yes",
"B. No"
],
"question": "Is the person in the current frame still performing the 'unplug protection head'?",
"sub_answer_type": "Step Verification"
},
{
"answer": "B",
"answer_type": "Past Memory",
"middle_frame_timestamp": 72,
"options": [
"A. Yes",
"B. No"
],
"question": "Did the person follow the correct procedure to achieve the 'bandage dog paw'?",
"sub_answer_type": "Procedure Recall"
}
] | [
0,
72
] | null |
COIN/vzeFh4TWFtg.mp4 | [
{
"answer": "B",
"answer_type": "Past Memory",
"middle_frame_timestamp": 21,
"options": [
"A. place cushion and backrest",
"B. line up the protector and the cellphone",
"C. wipe the screen",
"D. fry salmon"
],
"question": "Which action did the person perform for the longest duration in the last 15 seconds?",
"sub_answer_type": "Procedure Recall"
},
{
"answer": "A",
"answer_type": "Temporal Hallucination Verification",
"middle_frame_timestamp": 85,
"options": [
"A. Yes",
"B. No"
],
"question": "Is the person in the current frame still performing the 'wipe the screen'?",
"sub_answer_type": "Step Verification"
},
{
"answer": "A",
"answer_type": "Temporal Perception",
"middle_frame_timestamp": 87,
"options": [
"A. 14-15s",
"B. 21-22s",
"C. 28-29s",
"D. 23-24s"
],
"question": "How long has the person in the scene been performing the 'wipe the screen'?",
"sub_answer_type": "Step Localization"
},
{
"answer": "C",
"answer_type": "Future Prediction",
"middle_frame_timestamp": 142,
"options": [
"A. resize watch band",
"B. change battery of watch",
"C. replace mobile screen protector",
"D. fix laptop screen scratches"
],
"question": "Based on the series of actions performed by the person in the video, what is the ultimate goal?",
"sub_answer_type": "Goal/Step Prediction"
}
] | [
0,
142
] | null |
COIN/CLIDFxPQUBk.mp4 | [
{
"answer": "B",
"answer_type": "Temporal Hallucination Verification",
"middle_frame_timestamp": 14,
"options": [
"A. Yes",
"B. No"
],
"question": "Is the person in the current frame still performing the 'pull out the insurance ring'?",
"sub_answer_type": "Step Verification"
},
{
"answer": "D",
"answer_type": "Temporal Perception",
"middle_frame_timestamp": 20,
"options": [
"A. 23-24s",
"B. 16-17s",
"C. 13-14s",
"D. 11-12s"
],
"question": "How long has the person in the scene been performing the 'spray towards the fire'?",
"sub_answer_type": "Step Localization"
},
{
"answer": "B",
"answer_type": "Past Memory",
"middle_frame_timestamp": 24,
"options": [
"A. Yes",
"B. No"
],
"question": "Did the person follow the correct procedure to achieve the 'change mobile phone battery'?",
"sub_answer_type": "Procedure Recall"
}
] | [
0,
24
] | null |
COIN/qQv614GHtlk.mp4 | [
{
"answer": "B",
"answer_type": "Temporal Hallucination Verification",
"middle_frame_timestamp": 19,
"options": [
"A. Yes",
"B. No"
],
"question": "Is the person in the current frame still performing the 'shave roughly on the face'?",
"sub_answer_type": "Step Verification"
},
{
"answer": "B",
"answer_type": "Past Memory",
"middle_frame_timestamp": 39,
"options": [
"A. Yes",
"B. No"
],
"question": "Did the person follow the correct procedure to achieve the 'give an intramuscular injection'?",
"sub_answer_type": "Procedure Recall"
}
] | [
0,
39
] | null |
COIN/r9WA7OJAxwM.mp4 | [
{
"answer": "B",
"answer_type": "Temporal Hallucination Verification",
"middle_frame_timestamp": 75,
"options": [
"A. Yes",
"B. No"
],
"question": "Is the person in the current frame still performing the 'take out the plant'?",
"sub_answer_type": "Step Verification"
},
{
"answer": "B",
"answer_type": "Past Memory",
"middle_frame_timestamp": 111,
"options": [
"A. Yes",
"B. No"
],
"question": "Did the person follow the correct procedure to achieve the 'plant tree'?",
"sub_answer_type": "Procedure Recall"
}
] | [
0,
111
] | null |
Subsets and Splits