Wearables AI Workshop - ECCV 2026
Collection
🏆 Datasets and models of Winning solutions for the EgoLongQA and EgoProactive - Meta Wearable AI Grand Challenge (ECCV 2026). • 6 items • Updated
index int64 0 942 | video_id stringlengths 36 36 | question stringlengths 38 293 | mcq_options stringlengths 44 483 | answer stringclasses 4
values | category stringclasses 1
value | frame_protocol dict | frames_dir stringlengths 48 48 | traces listlengths 1 1 |
|---|---|---|---|---|---|---|---|---|
0 | 290be55f-79c5-447d-bb5c-6199c2d1772c | After I passed the brown wooden sign, I later stopped at a four-way stop for a vehicle. What was the color of that vehicle, and what type of vehicle was it? | A. A white van that I stopped for at the four-way stop B. A red hatchback that crossed the traffic light C. A black SUV that crossed the traffic light D. A grey minivan that crossed the traffic light | A | synthetic-ego4d | {
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{
"teacher": "synth_v2",
"target": "<video_description>\n45-90s: The vehicle navigates through a residential area with snow-covered lawns and houses. It passes a white SUV turning at an intersection. The car then comes to a stop at a red octagonal 'STOP' sign at another intersection before proceeding. Short... |
1 | 33ac5a5d-2312-4dc7-b309-b675a843602c | After I later stood in the entrance hall while the man held the shopping bag, what was I holding when I first arrived at the checkout counter? | A. pink banknotes that I had taken out of my wallet B. two black composition notebooks with white speckles and stickers C. a white plastic bag printed with SHOP ONLINE and Arabic text D. a pink phone case and a wallet in my hands | D | synthetic-ego4d | {
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"target": "<video_description>\n0-60s: The video begins inside a convenience store at a checkout counter. A cashier in a red polo shirt is scanning items, specifically two black composition notebooks with white speckles and stickers on them. To the left, a refrigerator displays a la... |
2 | 452c11f0-7681-4f15-b9bc-a52dd6940df5 | After I passed the 'MOVING? $19.95' sign on the grass, what two words did I see on the store window before entering? | A. The words 'WINNER GAS' and 'DO NOT ENTER' on road signs at the intersection B. The words 'CIGARETTES' and 'ICE' on the store window before entering C. The gum brands 'Extra' and 'Orbit' near the register at the checkout counter D. The 'Marlboro' ad and 'Verizon' terminal at the checkout counter inside the store | B | synthetic-ego4d | {
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"target": "<video_description>\n0-45s: The video opens with a first-person perspective of someone walking along a concrete sidewalk next to a multi-lane road. To the right is a tall, black chain-link fence on a low concrete wall. Several cars are visible driving in both directions. ... |
3 | 452c11f0-7681-4f15-b9bc-a52dd6940df5 | After I saw the 'WEST 294' sign while crossing the street, what sign did I later see on the grass near the Winner Gas station? | A. A white sign reading 'MOVING? $19.95' on the grass near the gas station B. A sign on the window reading 'CIGARETTES' at the convenience store window C. A red octagonal 'DO NOT ENTER' sign at the busy intersection D. A large green sign reading 'WINNER GAS' across the street from the sidewalk | A | synthetic-ego4d | {
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"target": "<video_description>\n0-45s: The video opens with a first-person perspective of someone walking along a concrete sidewalk next to a multi-lane road. To the right is a tall, black chain-link fence on a low concrete wall. Several cars are visible driving in both directions. ... |
4 | 452c11f0-7681-4f15-b9bc-a52dd6940df5 | What did the white sign on the grass near the gas station say, and what brand did I later see on the gas pump canopy after leaving the store? | A. 'MOVING? $19.95' on the white grass sign and 'WINNER' on the gas pump B. 'Extra' and 'Orbit' gum brands at the checkout counter near the register C. 'DO NOT ENTER' on the red octagonal sign and 'CIGARETTES' on the window D. 'WEST 294' on the green highway sign and 'ICE' on the store window | A | synthetic-ego4d | {
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{
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"target": "<video_description>\n0-45s: The video opens with a first-person perspective of someone walking along a concrete sidewalk next to a multi-lane road. To the right is a tall, black chain-link fence on a low concrete wall. Several cars are visible driving in both directions. ... |
5 | 4b13ee9f-462e-46d6-84a1-0e47019d4da7 | After I exited the store, I remembered the sign I saw on my right at the self-checkout. What did that sign say? | A. The sign said Earn 2% back in Walmart stores every day B. The sign said Security cameras in use C. The sign said Exit D. The sign said Pickup | A | synthetic-ego4d | {
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"target": "<video_description>\n0-102s: The video starts with a first-person view at a self-checkout station in a Walmart. A sign on the right reads, \"Earn 2% back in Walmart stores every day.\" The checkout screen displays an item named \"ACTIV BLAST\" for \"$1.20,\" bringing the ... |
6 | 044c5ae5-6989-4930-be03-417eac829c3d | As I walked from my patio past a stone marker with Arabic script, I later encountered a construction machine at an intersection. What type of machine was it, and what color was the pickup truck waiting nearby? | A. red bulldozer and grey pickup truck B. orange excavator and blue pickup truck C. green crane and black pickup truck D. yellow backhoe loader and white pickup truck | D | synthetic-ego4d | {
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"target": "<video_description>\n120-240s: The camera moves towards a dark door with frosted glass panels and exits the house onto a patio area with stone pillars and a metal railing. The view looks out onto a residential complex with stone buildings and palm trees. The camera-walker... |
7 | 044c5ae5-6989-4930-be03-417eac829c3d | When I first stepped outside my house, I saw a patio with stone pillars. Later, after walking past a sign that said 'SLOW DOWN', what was the color of the trash cans I noticed near the end of my walk? | A. black and red trash cans B. green and grey trash cans C. blue and white trash cans D. brown and yellow trash cans | B | synthetic-ego4d | {
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{
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"target": "<video_description>\n120-240s: The camera moves towards a dark door with frosted glass panels and exits the house onto a patio area with stone pillars and a metal railing. The view looks out onto a residential complex with stone buildings and palm trees. The camera-walker... |
8 | 044c5ae5-6989-4930-be03-417eac829c3d | After I left my house and passed the stone marker with the text 'KAIS', I later walked along a sidewalk and saw a fire hydrant. What color was it? | A. The fire hydrant was yellow B. The fire hydrant was blue C. The fire hydrant was pink D. The fire hydrant was green | C | synthetic-ego4d | {
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{
"teacher": "synth_v2",
"target": "<video_description>\n120-240s: The camera moves towards a dark door with frosted glass panels and exits the house onto a patio area with stone pillars and a metal railing. The view looks out onto a residential complex with stone buildings and palm trees. The camera-walker... |
9 | 294f8be5-a5e9-4701-a85f-9e95adffcb5b | After I picked up the red and black bicycle helmet from the ground, what was the first surface I rode on? | A. a gravel path next to a sandy undeveloped area B. a smooth asphalt residential road C. a winding patterned concrete sidewalk D. a concrete curb bordering the gravel path | C | synthetic-ego4d | {
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"target": "<video_description>\n0-45s: The video opens with a first-person view of a gravel path next to a sandy, undeveloped area. On the right are modern white villas behind low walls and palm trees. The camera pans left, showing more of the desert landscape under a cloudy sky. It... |
10 | 280f4757-858a-4561-8663-408d2a61c37e | After I examined a blue package of baby wipes on a shelf, what item did I later place on the counter near the checkout? | A. The Johnson's baby wipes package I had put back B. The yellow Kleenex SENSITIVE hand and face wipes packet C. The Flexitol foot and skin care specialist box D. The PANTENE shampoo bottle from the hair care aisle | B | synthetic-ego4d | {
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"target": "<video_description>\n75-120s: The group enters the pharmacy. The camera pans around, showing aisles stocked with various products. There are shelves filled with cosmetics, skincare items, and personal care goods. Brands like 'PANTENE', 'Cetaphil', and 'NCIS' are visible o... |
11 | 280f4757-858a-4561-8663-408d2a61c37e | After I entered the pharmacy, what text was on the sign I saw on the glass door, and what text was on the logo of the bag I later received? | A. The 'PANTENE' display on a shelf and the 'BETER' stand on a counter B. The 'LUX' soap on a lower shelf and the 'Johnson's' wipes on a display C. The 'Flexitol' box on a stand and the 'Cetaphil' shelf on a rack D. The 'OPEN' sign on the door and the 'PHARMACY GROUP' logo on the bag | D | synthetic-ego4d | {
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"target": "<video_description>\n0-15s: The video opens with a first-person perspective at night in an outdoor, paved plaza area. To the left, several people are seated at a table. In front of the camera-wearer is a small, dark pool of water bordered by metal stanchions. To the right... |
12 | 83f8791f-a654-4d07-89b6-2e7660b1663c | After I stopped at the bilingual stop sign and turned right, I later reached a store. What was the color of the store's facade, and what did the neon sign above its doors say? | A. Red facade with a green neon sign reading 'Open 24 Hours' B. Green facade with a red neon sign reading 'Entrance & Exit' C. Blue facade with a yellow neon sign reading 'Welcome' D. White facade with a blue neon sign reading 'Supermarket' | B | synthetic-ego4d | {
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"target": "<video_description>\n0-12s: The video opens with a first-person perspective of someone riding a bicycle at night on a paved road. The scene is illuminated by bright, modern streetlights. On the left are covered parking structures, and on the right is a large building with... |
13 | 4536f904-4284-4cad-985b-04a21060227f | After I saw the speed limit sign during my night ride, later I saw a man walking near the tennis court fence. What color was the shirt he was wearing? | A. a green shirt B. a red shirt C. a blue shirt D. a beige shirt | C | synthetic-ego4d | {
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"target": "<video_description>\n0-225s: The video begins with a first-person perspective of someone riding a bicycle at night on a paved road. Streetlights illuminate the path ahead. The rider approaches an intersection with red traffic lights visible in the distance. At 100s, a cir... |
14 | f67c9d2e-2e1e-4d1c-8122-514301a3de94 | After I stepped out of the room with the white door, I walked along a path and then got into a car. What did I see on the path before entering the car, and what did I notice on the car's dashboard when I started it? | A. I saw a parked bicycle and a blue sedan, then saw a single digital speedometer with a red needle. B. I saw a red scooter and a dark car with headlights on, then saw two analog dials and a digital display on the dashboard. C. I saw a streetlamp and a landscaped area with sand, then saw a central touchscreen and a gea... | B | synthetic-ego4d | {
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"target": "<video_description>\n0-12s: The video opens with a first-person view looking down into a corner of a room. A white, three-tiered metal shoe rack is visible, holding several pairs of shoes, including black sneakers and dark boots. To the right, a silver door hinge is attac... |
15 | f67c9d2e-2e1e-4d1c-8122-514301a3de94 | After parking the car, I walked up a ramp in a large illuminated structure. While sitting on a bench, I saw a word in a message on my phone. What was that word, and what type of script was the message written in? | A. The word was 'CAESAR' and the script was Arabic. B. The word was 'TEMPLE' and the script was Hebrew. C. The word was 'PYRAMID' and the script was Greek. D. The word was 'CITADEL' and the script was Cyrillic. | A | synthetic-ego4d | {
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"teacher": "synth_v2",
"target": "<video_description>\n300-360s: The car continues on a highway-like road, indicated by the presence of guardrails and consistent, bright lighting. The driver's focus remains on the road ahead. The scene is characterized by the streaks of light from the streetlamps and the ... |
16 | f67c9d2e-2e1e-4d1c-8122-514301a3de94 | While driving, I approached an intersection with a red traffic light. Later, when I reached the illuminated structure, what color was the powerful light at its center? | A. The powerful light at the structure's center was red. B. The powerful light at the structure's center was cool blue-white. C. The powerful light at the structure's center was warm yellow. D. The powerful light at the structure's center was bright white/blue. | D | synthetic-ego4d | {
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{
"teacher": "synth_v2",
"target": "<video_description>\n48-96s: The perspective shifts to the interior of a car, from the driver's seat. It is nighttime. The driver, wearing red shorts, starts the car. The dashboard illuminates, showing two analog dials for the tachometer and speedometer, with a central di... |
17 | f67c9d2e-2e1e-4d1c-8122-514301a3de94 | What were the colors of the door hinge I saw in the room and the strip lighting on the structure I later visited? | A. The door hinge was silver and the strip lighting was warm yellow. B. The door hinge was red and the strip lighting was red. C. The door hinge was white and the strip lighting was cool blue-white. D. The door hinge was black and the strip lighting was bright white/blue. | A | synthetic-ego4d | {
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{
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"target": "<video_description>\n0-12s: The video opens with a first-person view looking down into a corner of a room. A white, three-tiered metal shoe rack is visible, holding several pairs of shoes, including black sneakers and dark boots. To the right, a silver door hinge is attac... |
18 | 80a62494-ec9b-4439-8dff-fbf5d3c1891e | At one point my cart's GPS screen displayed '454', and later it displayed '398'. Where was I when I saw '454'? | A. Still at the driving range before getting into the cart B. Driving away from the driving range on the paved path C. After leaving the first tee and following another cart D. Standing on the tee box at the first hole | B | synthetic-ego4d | {
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{
"teacher": "synth_v2",
"target": "<video_description>\n165-230s: The camera perspective shifts to inside a moving golf cart. It travels along a paved path away from the driving range. A GPS screen mounted on the cart's frame displays a map of the course and yardage information, showing distances like \"45... |
19 | 13b398f0-3465-4103-8878-a22e4f771b7f | After I resumed reading and stroked the cat's back, what did the cat do earlier when I first petted it under its chin? | A. sat up and looked at me before settling down B. stretched slightly while being petted C. stretched and jumped onto the brown sofa D. settled back down into a lying position | B | synthetic-ego4d | {
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{
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"target": "<video_description>\n235-287s: The camera perspective shifts as the person closes the book, revealing its back cover which has a barcode. They move from their initial position and sit closer to the brown sofa where the cat is now resting. The person reaches out with their... |
20 | 13b398f0-3465-4103-8878-a22e4f771b7f | After I read the chapter titled 'The Problem of Alpha and Subordinate', I closed the book. What did I see on the back cover? | A. the title 'The Problem of Alpha and Subordinate' B. the chapter heading 'GORILLAS IN THE MIST' C. colorful sticky notes marking various pages D. a barcode on the back cover | D | synthetic-ego4d | {
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{
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"target": "<video_description>\n0-235s: The video opens with a first-person view of someone sitting on a couch, reading a book. The book is open to pages 10 and 11. The chapter heading on page 10 reads \"GORILLAS IN THE MIST\". The chapter title on page 11 reads \"The Problem of Alp... |
21 | 085f7a8b-e1e5-4e7b-a83d-5ea650edd9fe | After I passed the playground, I remembered the vehicle I had seen on the left side of the road after reading the street sign 'Grouse St'. What was that vehicle? | A. a blue pickup truck parked on the left side of the road B. a silver sedan parked along the curb on the residential street C. a silver SUV parked next to a basketball hoop in the driveway D. a blue car parked further down the road near the large trees | A | synthetic-ego4d | {
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{
"teacher": "synth_v2",
"target": "<video_description>\n60-120s: The camera proceeds along a paved residential street lined with houses, green lawns, and numerous mature trees. Several trash bins are visible at the curbside. The camera passes a red fire hydrant and a utility pole with a yellow sign. A silv... |
22 | 085f7a8b-e1e5-4e7b-a83d-5ea650edd9fe | After I walked past the playground, I thought about the vehicle I had passed on the street just before the street sign came into view. What was that vehicle? | A. a silver sedan parked along the side of the road B. a blue car parked further down the road C. a blue pickup truck parked on the left side of the road D. a silver SUV parked next to a basketball hoop in the driveway | A | synthetic-ego4d | {
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{
"teacher": "synth_v2",
"target": "<video_description>\n0-15s: The video starts with a first-person view inside a house. A woman in a pink shirt and black cap is seen putting on glasses. The camera then moves through the house, passing a closet filled with clothes and shoes, and approaches a white door whe... |
23 | 085f7a8b-e1e5-4e7b-a83d-5ea650edd9fe | After I reached the wooded part of the park, I recalled the first thing the woman in the pink shirt did when the video began. What did she do? | A. closed a white door and walked toward the living room B. crouched in the shade and cleaned up after the dog with a bag C. opened a closet and took out an item from inside D. put on a pair of glasses while wearing a black cap | D | synthetic-ego4d | {
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{
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"target": "<video_description>\n0-15s: The video starts with a first-person view inside a house. A woman in a pink shirt and black cap is seen putting on glasses. The camera then moves through the house, passing a closet filled with clothes and shoes, and approaches a white door whe... |
24 | 1731de62-b1b9-4b84-bd55-412cd67e9b3c | What object was on the dining table when I first sat down, and what object was on the dining table when I finished eating? | A. the smartphone on the table and the white mug B. the black cylindrical speaker on the table and the smartphone C. the white plate with rice and french fries on the table and the white mug D. the computer mouse on the table and the empty white plate | C | synthetic-ego4d | {
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{
"teacher": "synth_v2",
"target": "<video_description>\n0-12s: The video opens with a first-person view of someone sitting at a dark brown wooden dining table. In front of them is a white plate with rice and french fries, a black cylindrical speaker, a computer mouse, and a smartphone displaying the camera... |
25 | 1731de62-b1b9-4b84-bd55-412cd67e9b3c | What object was on the dining table when I first sat down, and what object was on the dining table when I returned from the kitchen? | A. the white plate with rice and french fries on the table and the white mug B. the computer mouse on the table and the white mug C. the black cylindrical speaker on the table and the computer mouse D. the smartphone on the table and the white plate | A | synthetic-ego4d | {
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} | good_frames/1731de62-b1b9-4b84-bd55-412cd67e9b3c | [
{
"teacher": "synth_v2",
"target": "<video_description>\n0-12s: The video opens with a first-person view of someone sitting at a dark brown wooden dining table. In front of them is a white plate with rice and french fries, a black cylindrical speaker, a computer mouse, and a smartphone displaying the camera... |
26 | f422424f-57e9-4205-b7d1-b1f20a59c4dd | What was the color of my drone's propellers, and what did the red octagonal sign I encountered while driving say? | A. My drone had black propellers, and the sign read the Arabic word 'قف' alone. B. My drone had yellow-tipped propellers, and the sign read 'STOP' in English and Arabic. C. My drone had grey propellers, and the sign read 'RACQUET CLUB' on the building. D. My drone had silver propellers, and the sign read 'Kia Sportage'... | B | synthetic-ego4d | {
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"num_frames": 100,
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{
"teacher": "synth_v2",
"target": "<video_description>\n135-180s: The camera follows the drone as it descends and lands on the asphalt. The person walks over to the landed drone, which is grey with yellow-tipped propellers, and picks it up. They then walk through the empty parking lot towards a silver SUV ... |
27 | f422424f-57e9-4205-b7d1-b1f20a59c4dd | After I flew my drone, I got into my car and noticed a device on the dashboard. What was it? | A. A screen showing the reverse camera view. B. A compact black dash camera attached to the windshield. C. A black drone controller with two antennas. D. A large glass sunroof above the driver's seat. | B | synthetic-ego4d | {
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"num_frames": 100,
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{
"teacher": "synth_v2",
"target": "<video_description>\n0-45s: The video opens with a first-person perspective of someone standing on an asphalt road in a parking lot. In front of them is a landscaped median with green bushes, white and pink flowers, and palm trees. A large white arrow is painted on the gr... |
28 | f422424f-57e9-4205-b7d1-b1f20a59c4dd | After I landed the drone, I later drove to the garage. What were the first and last actions I performed? | A. opening the car door and turning off the engine B. starting the car and pulling into the garage C. picking up the drone and stopping the car D. placing the drone in the back seat and driving | C | synthetic-ego4d | {
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"num_frames": 100,
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{
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"target": "<video_description>\n0-45s: The video opens with a first-person perspective of someone standing on an asphalt road in a parking lot. In front of them is a landscaped median with green bushes, white and pink flowers, and palm trees. A large white arrow is painted on the gr... |
29 | 0c394378-77d9-4f2c-9c70-8d8af0d3c7e5 | After I stopped beside the vine-covered wall and picked a vegetable, I later harvested a purple vegetable. What was the color of the bicycle I was riding, and where did I put the purple vegetable? | A. The bicycle was white and I placed the purple vegetable in a wire basket. B. The bicycle was red and I placed the purple vegetable in a blue bucket. C. The bicycle was blue and I placed the purple vegetable on a white styrofoam box. D. The bicycle was blue and I placed the purple vegetable on the tiled patio. | C | synthetic-ego4d | {
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"target": "<video_description>\n0-60s: The video begins with a first-person perspective of someone riding a bicycle along a paved sidewalk in a sunny, residential neighborhood. To the right are beige two-story houses with carports; a white SUV and a red car are parked under them. To... |
30 | 3105dc72-367d-4ab3-8712-df63a6c736e9 | After I finished decorating the TV stand with gold tinsel garland, I went to the mirror and tried on a shirt that had an orange tag. What was written on that tag, and what was the name of the cracker box I had earlier placed near the snack station? | A. The tag said 'COLLECTED' and the crackers were 'RITZ' B. The tag said 'ORIGINAL' and the crackers were 'Tortilla Chips' C. The tag said 'COLLECTED' and the crackers were 'Tortilla Chips' D. The tag said 'ORIGINAL' and the crackers were 'RITZ' | A | synthetic-ego4d | {
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"teacher": "synth_v2",
"target": "<video_description>\n0-45s: The video opens with a close-up, first-person view of a window. A hand is seen wiping the glass pane with a white cloth or paper towel. Through the dirty window, an outdoor scene is visible, featuring green trees and a paved area below. The cam... |
31 | 3105dc72-367d-4ab3-8712-df63a6c736e9 | Earlier I saw a person in a red and blue striped shirt walk behind me, but later when I looked again he was gone. What was the name of the game I played on the TV that eventually showed a red screen, and what color were the dumbbells I noticed near the end? | A. The game was 'MOJANG' and the dumbbells were blue B. The game was 'MINECRAFT' and the dumbbells were blue C. The game was 'MINECRAFT' and the dumbbells were yellow D. The game was 'MOJANG' and the dumbbells were yellow | B | synthetic-ego4d | {
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"teacher": "synth_v2",
"target": "<video_description>\n270-360s: The focus shifts to the television, which is now turned on. It displays the startup sequence for the game Minecraft. The screen shows the 'MOJANG' logo, followed by the main menu with the title 'MINECRAFT'. The game then loads into a blocky,... |
32 | 3105dc72-367d-4ab3-8712-df63a6c736e9 | After stepping away from the 'You died!' screen, I went to the mirror and took photos with my phone. What was the color of my phone case, and what type of exercise ball was near the dumbbells when I later surveyed the room? | A. My phone case was black and the ball was blue B. My phone case was green and the ball was blue C. My phone case was black and the ball was yellow D. My phone case was green and the ball was yellow | D | synthetic-ego4d | {
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"target": "<video_description>\n360-480s: The camera moves away from the TV and into what appears to be a bedroom or dressing area. The person filming stands in front of a large mirror with a silver frame. He is wearing sunglasses and a black t-shirt. He holds up different shirts to... |
33 | 206d46f0-d69d-45f6-9fa6-8e83e3a18f89 | After I later walked past shelves of chips near the exit, what was the first brand advertised in the magazine I had been reading, and what clothing item was I buying at the checkout? | A. Tylenol, the pain reliever ad in the magazine; a red cardigan B. Covergirl, the 'Clean breathes with you.' ad in the magazine; a grey hoodie C. Rite Aid, the store ad in the magazine; a blue polo shirt D. L'Oréal Excellence, the hair dye ad in the magazine; a purple t-shirt | D | synthetic-ego4d | {
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"target": "<video_description>\n0-45s: The video opens with a first-person view inside a brightly lit convenience store. In the foreground, a woman in a floral shirt sits at a small black table. To the right is a checkout counter where a male cashier in a blue, white, and red polo s... |
34 | 206d46f0-d69d-45f6-9fa6-8e83e3a18f89 | After I had earlier seen a pizza sign on a pillar at the entrance, what was the man seated nearby holding while I read the magazine? | A. a purple t-shirt from the red shopping basket B. a pre-packaged salad labeled 'SALAD' C. a box of Chex Mix snack mix D. a magazine titled Living by Martha Stewart | C | synthetic-ego4d | {
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{
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"target": "<video_description>\n0-45s: The video opens with a first-person view inside a brightly lit convenience store. In the foreground, a woman in a floral shirt sits at a small black table. To the right is a checkout counter where a male cashier in a blue, white, and red polo s... |
35 | 206d46f0-d69d-45f6-9fa6-8e83e3a18f89 | After I had earlier read the magazine, what did I notice as I walked toward the exit after paying for my groceries? | A. a woman in a floral shirt sitting at a small black table B. a pillar sign advertising 2/$10.99 Any Large Pizza C. a large window reflecting the interior of the shop D. a cashier in a blue, white, and red polo shirt at the counter | C | synthetic-ego4d | {
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"teacher": "synth_v2",
"target": "<video_description>\n0-45s: The video opens with a first-person view inside a brightly lit convenience store. In the foreground, a woman in a floral shirt sits at a small black table. To the right is a checkout counter where a male cashier in a blue, white, and red polo s... |
36 | 206d46f0-d69d-45f6-9fa6-8e83e3a18f89 | While I was reading the magazine, a man was seated nearby. When I later went to the checkout counter, what article of clothing did I buy, and what was that man holding? | A. I bought a red cardigan, and the seated man held a 'Living' magazine B. I bought a purple t-shirt, and the seated man held a box of Chex Mix C. I bought a grey hoodie, and the seated man held a container of berries D. I bought a floral shirt, and the seated man held a red shopping basket | B | synthetic-ego4d | {
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"target": "<video_description>\n0-45s: The video opens with a first-person view inside a brightly lit convenience store. In the foreground, a woman in a floral shirt sits at a small black table. To the right is a checkout counter where a male cashier in a blue, white, and red polo s... |
37 | 154f72f8-26cd-42d0-9704-3f34f58c4cfd | After I saw a red octagonal sign at an intersection, I later came across a yellow diamond-shaped sign. What was the exact text on that yellow diamond-shaped sign? | A. A yellow diamond-shaped sign with the words 'WARNING' printed in bold. B. A yellow diamond-shaped sign with the words 'SMOKE FREE BUILDING' printed in bold. C. A yellow diamond-shaped sign with the words 'DEAD END' printed in bold. D. A yellow diamond-shaped sign with the words 'STOP' printed in bold. | C | synthetic-ego4d | {
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"target": "<video_description>\n0-12s: The video opens with a first-person view of a residential street on an overcast day. A silver SUV is parked on the left side of the road in front of several houses. The camera pans right, showing more of the quiet neighborhood street lined with... |
38 | 2ed232bc-dc21-42d6-88be-d6ebe92f5b2a | Before I saw the 'Fresh Flowers' sign, what was the last shirt I photographed? | A. A dark grey shirt with a CSO tag B. A grey henley with maroon sleeves C. A grey and maroon raglan shirt D. A black and white checkered flannel shirt | D | synthetic-ego4d | {
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{
"teacher": "synth_v2",
"target": "<video_description>\n90-135s: The operator walks to a white shelving unit and picks up a pair of grey sneakers from the bottom shelf. They photograph the shoes before placing them back. Next, they move to a rack of jeans, select a pair of dark blue denim jeans, hold them ... |
39 | 2ed232bc-dc21-42d6-88be-d6ebe92f5b2a | What did I photograph immediately after the grey sneakers, and what sign did I see on the glass door? | A. A grey henley shirt, and a sign reading '2/$10.99' B. A black and white flannel, and a sign reading '$11.99' C. A dark blue denim jeans, and a sign reading 'Fresh Flowers $5.00/bunch' D. A maroon raglan, and a sign reading 'SUPER CASH' | A | synthetic-ego4d | {
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{
"teacher": "synth_v2",
"target": "<video_description>\n45-90s: The camera operator, holding a smartphone, browses a rack of shirts. They pull out a dark grey long-sleeve shirt with a \"CSO\" tag on the collar and take a photo of it. After hanging it back, they move to another area and photograph a mannequ... |
40 | 2ed232bc-dc21-42d6-88be-d6ebe92f5b2a | After I photographed the grey sneakers, I later shot a shirt on a slat wall by a mirror. What did I shoot before that, and how did the shirt look? | A. I shot dark blue denim jeans, and the shirt was black and white checkered B. I shot a dark grey long-sleeve shirt with a CSO tag, and the shirt was dark grey C. I shot dark blue denim jeans, and the shirt was grey with maroon sleeves D. I shot a pair of grey sneakers, and the shirt was grey with maroon sleeves | C | synthetic-ego4d | {
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} | good_frames/2ed232bc-dc21-42d6-88be-d6ebe92f5b2a | [
{
"teacher": "synth_v2",
"target": "<video_description>\n45-90s: The camera operator, holding a smartphone, browses a rack of shirts. They pull out a dark grey long-sleeve shirt with a \"CSO\" tag on the collar and take a photo of it. After hanging it back, they move to another area and photograph a mannequ... |
41 | 2ed232bc-dc21-42d6-88be-d6ebe92f5b2a | After I finished in the clothing area, I noticed a refrigerator with a '3 for $5' sign. What item had I photographed most recently before seeing that sign? | A. A grey and maroon raglan shirt that hung on a slat wall next to a mirror B. A black and white checkered flannel shirt that I pulled from a clothing rack C. A pair of grey sneakers that I took from the bottom shelf D. A dark grey long-sleeve shirt with a CSO tag on its collar | B | synthetic-ego4d | {
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} | good_frames/2ed232bc-dc21-42d6-88be-d6ebe92f5b2a | [
{
"teacher": "synth_v2",
"target": "<video_description>\n90-135s: The operator walks to a white shelving unit and picks up a pair of grey sneakers from the bottom shelf. They photograph the shoes before placing them back. Next, they move to a rack of jeans, select a pair of dark blue denim jeans, hold them ... |
42 | 145515ac-24ef-46d7-86f4-621b7d4d7bb9 | After I passed the mannequin with a scarf, what color was that scarf, and what color was the sequined shirt I later examined? | A. purple scarf and grey shirt B. blue scarf and grey shirt C. purple scarf and blue shirt D. grey scarf and white shirt | A | synthetic-ego4d | {
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{
"teacher": "synth_v2",
"target": "<video_description>\n0-45s: The video opens with a first-person perspective moving through a clothing store. The camera pans across racks of clothes, primarily jeans and shirts on black hangers. A man in a blue jacket is seen in the background near a window. The camera fo... |
43 | 2cdb9956-cf58-4e0a-86f0-b0b8374489c9 | After I passed the traffic light that turned green, what did the circular sign on the right say? | A. The text 'SLOW DOWN' B. The text 'BOOK DROP' C. The text 'KAUST LIBRARY' D. The text 'LEARN ZONE' | A | synthetic-ego4d | {
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"teacher": "synth_v2",
"target": "<video_description>\n0-45s: The video begins at a street intersection under a bright, clear blue sky. A traffic light on a yellow pole is initially red, then switches to green. The camera, seemingly mounted on a vehicle, proceeds forward onto a wide asphalt road lined wit... |
44 | 2cdb9956-cf58-4e0a-86f0-b0b8374489c9 | After I saw the cyclist with the white helmet, what did the vertical sign on the pillar say, and what did the white sign on the easel say? | A. The pillar sign said 'KAUST LIBRARY' and the easel said 'LEARN ZONE' B. The pillar sign said 'SLOW DOWN' and the easel said 'LEARN ZONE' C. The pillar sign said 'LEARN ZONE' and the easel said 'BOOK DROP' D. The pillar sign said 'BOOK DROP' and the easel said 'KAUST LIBRARY' | C | synthetic-ego4d | {
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{
"teacher": "synth_v2",
"target": "<video_description>\n225-315s: The perspective shifts to a pedestrian walking on a brick-paved sidewalk next to the parked scooter. The camera moves towards a complex of modern buildings connected by covered walkways. The path transitions to grey cobblestones. The archite... |
45 | 2cdb9956-cf58-4e0a-86f0-b0b8374489c9 | After I passed the parking sign with the 'P', what was the heading on the poster I saw inside? | A. The text 'Report Illness' B. The text 'Use a Face Covering' C. The text 'Health, Safety and Environment' D. The text 'LEARN ZONE' | C | synthetic-ego4d | {
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} | good_frames/2cdb9956-cf58-4e0a-86f0-b0b8374489c9 | [
{
"teacher": "synth_v2",
"target": "<video_description>\n0-45s: The video begins at a street intersection under a bright, clear blue sky. A traffic light on a yellow pole is initially red, then switches to green. The camera, seemingly mounted on a vehicle, proceeds forward onto a wide asphalt road lined wit... |
46 | 2cdb9956-cf58-4e0a-86f0-b0b8374489c9 | After I dismounted from the scooter, what did the monument near the entrance say, and what did the silver letters above the slot say? | A. The monument said 'SLOW DOWN' and the silver letters said 'Book Return' B. The monument said 'KAUST LIBRARY' and the silver letters said 'SLOW DOWN' C. The monument said 'LEARN ZONE' and the silver letters said 'KAUST LIBRARY' D. The monument said 'BOOK DROP' and the silver letters said 'LEARN ZONE' | A | synthetic-ego4d | {
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"teacher": "synth_v2",
"target": "<video_description>\n135-225s: The vehicle approaches a large white mosque with a prominent dome and golden-topped minarets. Several cars are parked along the curb. A cyclist is seen riding on the sidewalk to the right. The camera vehicle comes to a stop behind a black To... |
47 | 23b9b531-d3cc-4ead-928f-bf192e8102ad | After I saw the multi-story building, which of the following did I encounter last? | A. a dark car driving past in the opposite direction B. a person walking along the sidewalk on the left C. a line of palm trees silhouetted against the night sky D. a wider intersection with multiple streetlights | D | synthetic-ego4d | {
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{
"teacher": "synth_v2",
"target": "<video_description>\n0-60s: The video begins in extremely low light conditions, showing a dark outdoor environment. Faint outlines of buildings and distant streetlights are barely visible against the black sky. The camera moves forward slowly, capturing the silhouette of ... |
48 | 2662c14a-8b99-4ff6-80c8-da2437565bd2 | After I sat down at the black round table, what was the product in the purple box that I had seen on the food aisle shelf earlier? | A. A bottle of Hidden Valley Ranch dressing B. A cup of Cup Noodles C. A box of Premium crackers D. A box of Duke's | D | synthetic-ego4d | {
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} | good_frames/2662c14a-8b99-4ff6-80c8-da2437565bd2 | [
{
"teacher": "synth_v2",
"target": "<video_description>\n48-96s: The camera moves to a health and wellness aisle. The person holds a printed shopping list. Visible products on the pegboard include \"Blistex\", \"Halls Relief\", and \"Airborne\". A package of \"Viva\" paper towels is also seen. The person co... |
49 | 2662c14a-8b99-4ff6-80c8-da2437565bd2 | Before I entered the produce section, what did the price tag on the Tomyum noodles read? | A. $4.29 B. $1.04 lb C. 45 cents D. 2 for $3 | A | synthetic-ego4d | {
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} | good_frames/2662c14a-8b99-4ff6-80c8-da2437565bd2 | [
{
"teacher": "synth_v2",
"target": "<video_description>\n48-96s: The camera moves to a health and wellness aisle. The person holds a printed shopping list. Visible products on the pegboard include \"Blistex\", \"Halls Relief\", and \"Airborne\". A package of \"Viva\" paper towels is also seen. The person co... |
50 | 2662c14a-8b99-4ff6-80c8-da2437565bd2 | After I held my shopping list in front of the refrigerator, what fruit did I later put into a plastic bag and then weigh? | A. One yellow bell pepper B. One red apple C. A bunch of green grapes D. One green lime | C | synthetic-ego4d | {
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{
"teacher": "synth_v2",
"target": "<video_description>\n96-144s: The view shifts to a food aisle. Shelves display \"Cup Noodles\" and packets of \"Ginger Curry\" soup. Further along, there are packets of \"Tomyum\" noodles with price tags reading \"$4.29\". Other items include a purple box labeled \"Duke's... |
51 | 2662c14a-8b99-4ff6-80c8-da2437565bd2 | After I placed the green grapes into a plastic bag and used the silver scale, I proceeded to the checkout area. What product was displayed on the red sign I saw near the checkout, and which brand of paper towels was visible on a shelf as I walked toward the register? | A. The sign read EXPRESS LANE and I saw Bounty paper towels. B. The sign read CHECKOUT and I saw Viva paper towels. C. The sign read HOUSE BLEND and I saw Scott paper towels. D. The sign read CASH ONLY and I saw Brawny paper towels. | C | synthetic-ego4d | {
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{
"teacher": "synth_v2",
"target": "<video_description>\n144-192s: The person approaches a refrigerated section. The glass doors reveal shelves stocked with Pepsi bottles, water, and Monster energy drinks. The person holds the shopping list in front of the fridge. In the background, a man in a white sweater... |
52 | 4a37144f-63cd-4729-809c-f05ec1839036 | Before I read '18:20' on my smartphone, what color was the yoga mat I had been using? | A. The yoga mat I used during the entire outdoor session was white B. The yoga mat I used during the entire outdoor session was purple C. The yoga mat I used during the entire outdoor session was light blue D. The yoga mat I used during the entire outdoor session was pink | C | synthetic-ego4d | {
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} | good_frames/4a37144f-63cd-4729-809c-f05ec1839036 | [
{
"teacher": "synth_v2",
"target": "<video_description>\n300-600s: The focus shifts to the light blue yoga mat, where the white \"Reebok\" logo is clearly visible near the bottom edge. The woman transitions into floor exercises, moving into a cobra pose on her patterned blanket. Simultaneously, the man in t... |
53 | 4a37144f-63cd-4729-809c-f05ec1839036 | After I noticed the white Reebok logo on my mat, what object had been lying on the grass when the video began? | A. The object lying on the grass at the start was a colorful patterned blanket B. The object lying on the grass at the start was a white exercise mat C. The object lying on the grass at the start was a light blue yoga mat D. The object lying on the grass at the start was a yellow drawstring bag | D | synthetic-ego4d | {
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} | good_frames/4a37144f-63cd-4729-809c-f05ec1839036 | [
{
"teacher": "synth_v2",
"target": "<video_description>\n0-300s: The video begins in a large, grassy park adjacent to a road with passing cars. A bright yellow drawstring bag rests on the grass. In the background, a person in green shorts stands on a white mat, while a woman in a black top and light pink le... |
54 | 377f149a-5395-4751-b586-12d0e3ffe775 | After I stepped outside from the garage, I saw a sign on the right as I rode along. What was the sign's shape and message? | A. A red circle that said NO ENTRY B. A white rectangle that said SCHOOL ZONE C. A red octagon that said SLOW DOWN D. A yellow diamond that said CAUTION | C | synthetic-ego4d | {
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"num_frames": 100,
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{
"teacher": "synth_v2",
"target": "<video_description>\n0-10s: The video begins inside a living room. A large, patterned beige and brown rug covers most of the floor. To the left, a black flat-screen TV sits on a dark stand. On the far wall, three vertical blue paintings depicting ocean waves hang in a row... |
55 | 377f149a-5395-4751-b586-12d0e3ffe775 | Earlier I checked my wristwatch while in the hallway. Later, while riding, I passed a vehicle parked on the right. What kind of vehicle was it, and what was its color? | A. A silver Ford EcoSport SUV B. A blue pickup truck on the grass C. A red sedan in a driveway D. A black coupe at the curb | A | synthetic-ego4d | {
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{
"teacher": "synth_v2",
"target": "<video_description>\n0-10s: The video begins inside a living room. A large, patterned beige and brown rug covers most of the floor. To the left, a black flat-screen TV sits on a dark stand. On the far wall, three vertical blue paintings depicting ocean waves hang in a row... |
56 | 377f149a-5395-4751-b586-12d0e3ffe775 | Before I reached the intersection, I noticed a sign on the right. What was the number on that sign, and what was written above it? | A. The number 30 with English text above it B. The number 40 with Arabic script above it C. The number 50 with no additional text D. The number 60 with a symbol above it | B | synthetic-ego4d | {
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{
"teacher": "synth_v2",
"target": "<video_description>\n0-10s: The video begins inside a living room. A large, patterned beige and brown rug covers most of the floor. To the left, a black flat-screen TV sits on a dark stand. On the far wall, three vertical blue paintings depicting ocean waves hang in a row... |
57 | 377f149a-5395-4751-b586-12d0e3ffe775 | After I rode past the red car, what did I see on the left side of the road, and what was its height? | A. A single-story white house B. A multi-story beige building C. A tall glass tower D. A two-story brick office | B | synthetic-ego4d | {
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"num_frames": 100,
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{
"teacher": "synth_v2",
"target": "<video_description>\n0-10s: The video begins inside a living room. A large, patterned beige and brown rug covers most of the floor. To the left, a black flat-screen TV sits on a dark stand. On the far wall, three vertical blue paintings depicting ocean waves hang in a row... |
58 | 4a9a6049-61cf-47b1-b384-0a22556e88e0 | After I saw the silver Porsche, what did I do when the path became steep later on? | A. sat on a wooden bench to catch my breath and rest B. carefully crossed a stream using a makeshift log bridge C. took a photo of the surrounding landscape from the edge D. used my hands to help navigate the steep and rugged incline | D | synthetic-ego4d | {
"mode": "uniform",
"num_frames": 100,
"max_dim": 768
} | good_frames/4a9a6049-61cf-47b1-b384-0a22556e88e0 | [
{
"teacher": "synth_v2",
"target": "<video_description>\n0-45s: The video opens with a first-person view of someone standing next to a dark blue car on a paved road. The person is holding a smartphone in their hand, and their shadow is cast on the ground. The camera then pans up to show a wooden gate at the... |
59 | 33c3f556-cf99-45ae-9d01-9051b9b1f19e | After I later saw the Red Bull branded display, what was the book I had picked up earlier in the store? | A. the book with the title KILLING CRAZY HORSE by Bill O'Reilly on the shelf B. the book with the title AMERICAN CRISIS about pandemic leadership on the shelf C. the book with the title TO SLEEP IN A SEA OF STARS on the shelf D. the book with the title DON'T LIE TO ME by Judge Jeanine Pirro on the shelf | C | synthetic-ego4d | {
"mode": "uniform",
"num_frames": 100,
"max_dim": 768
} | good_frames/33c3f556-cf99-45ae-9d01-9051b9b1f19e | [
{
"teacher": "synth_v2",
"target": "<video_description>\n240-320s: The camera wearer picks up a book. The back cover text reads \"SPACE HOLDS COUNTLESS SECRETS SHE JUST FOUND THE DEADLIEST ONE.\" and the title appears to be \"TO SLEEP IN A SEA OF STARS\". They open the book to look at the pages. The person ... |
60 | 33c3f556-cf99-45ae-9d01-9051b9b1f19e | After I passed the stacked Hamilton Beach boxes, which sign did I see when I entered the clothing section? | A. a clothing area sign in the apparel section that read Men's Casual B. a clothing area sign in the apparel section that read Ladies' Wear C. a clothing area sign in the apparel section that read Men's Wear D. a clothing area sign in the apparel section that read Wide widths available | C | synthetic-ego4d | {
"mode": "uniform",
"num_frames": 100,
"max_dim": 768
} | good_frames/33c3f556-cf99-45ae-9d01-9051b9b1f19e | [
{
"teacher": "synth_v2",
"target": "<video_description>\n0-80s: The video begins in the electronics and entertainment section of a Walmart store. Overhead fluorescent lights illuminate aisles stocked with media. A large sign reads \"movies\". Shelves display video games and consoles, with a prominent banner... |
61 | 4ab42038-79a6-433c-905d-f1426561b9f8 | After I picked up the red phone case from the display stand, what item did I later examine on the accessory table that had a sign reading 'New Accessories In Stock'? | A. A red wallet or clutch on a white pedestal B. A pair of tan ankle boots with laces C. A mauve-colored top from the clothing racks D. A black leather belt with a gold-colored buckle | D | synthetic-ego4d | {
"mode": "uniform",
"num_frames": 100,
"max_dim": 768
} | good_frames/4ab42038-79a6-433c-905d-f1426561b9f8 | [
{
"teacher": "synth_v2",
"target": "<video_description>\n0-15s: The video opens with a first-person perspective of hands examining several fluffy, faux-fur items in shades of grey and white. A small white tag is visible on one item. The camera then pans up to show the interior of a clothing store, revealing... |
62 | 4ab42038-79a6-433c-905d-f1426561b9f8 | After I inspected a mauve-colored top, what did I later pick up from the accessory table that had a sign reading 'New Accessories In Stock'? | A. A red wallet or clutch on a white pedestal B. A black belt with a gold-colored buckle C. A pair of tan ankle boots with laces D. A purple knitted hat over my red basket | B | synthetic-ego4d | {
"mode": "uniform",
"num_frames": 100,
"max_dim": 768
} | good_frames/4ab42038-79a6-433c-905d-f1426561b9f8 | [
{
"teacher": "synth_v2",
"target": "<video_description>\n45-90s: The view shifts to a table displaying accessories, including belts, ties, and hats. Another shopper places a blue beanie into a red shopping basket. The camera-wearer examines a pair of tan ankle boots on the accessory table before picking up ... |
63 | 4ab42038-79a6-433c-905d-f1426561b9f8 | Earlier I saw another shopper place a beanie into a basket. Later I picked up a wallet from a pedestal. What were the colors of these two items? | A. blue and red B. white and pink C. grey and tan D. black and mauve | A | synthetic-ego4d | {
"mode": "uniform",
"num_frames": 100,
"max_dim": 768
} | good_frames/4ab42038-79a6-433c-905d-f1426561b9f8 | [
{
"teacher": "synth_v2",
"target": "<video_description>\n0-15s: The video opens with a first-person perspective of hands examining several fluffy, faux-fur items in shades of grey and white. A small white tag is visible on one item. The camera then pans up to show the interior of a clothing store, revealing... |
64 | 5420fed5-38b3-4d57-bebf-4b44be2a083e | When I first saw the tattoo on the woman's forearm, what kind of sign was on the right side of the road, and what was the vehicle parked on the left curb near the start of the walk? | A. a green street sign with blurry text and a dark blue minivan with two children B. a yellow curve warning sign with a black arrow and a white pickup truck on the left C. a yellow diamond-shaped sign on the right and a silver sedan parked by the curb D. a white real estate sign with a pink flyer and a beige travel tra... | C | synthetic-ego4d | {
"mode": "uniform",
"num_frames": 100,
"max_dim": 768
} | good_frames/5420fed5-38b3-4d57-bebf-4b44be2a083e | [
{
"teacher": "synth_v2",
"target": "<video_description>\n0-60s: The video opens with a first-person perspective walking down a paved residential street lined with lush green lawns and mature trees. A white dog on a purple leash walks ahead on the right side. A woman with long brown hair featuring purple str... |
65 | 5420fed5-38b3-4d57-bebf-4b44be2a083e | After I saw the yellow diamond-shaped sign on the right side of the road, what was the second vehicle I passed? | A. a white SUV with a ladder rack mounted on its roof B. a white pickup truck parked on the left side of the road C. a dark blue minivan with two children standing beside it D. a large beige travel trailer parked in a driveway | A | synthetic-ego4d | {
"mode": "uniform",
"num_frames": 100,
"max_dim": 768
} | good_frames/5420fed5-38b3-4d57-bebf-4b44be2a083e | [
{
"teacher": "synth_v2",
"target": "<video_description>\n120-180s: The walk continues along the tree-lined street. The woman is seen placing the large black-and-white feather into her hair, securing it near the back of her head. Sunlight filters through the trees, creating moments of glare. The camera follo... |
66 | 5420fed5-38b3-4d57-bebf-4b44be2a083e | After I passed the two children, what was the first thing I saw on the right side of the road? | A. a red fire hydrant sitting on the grass verge on the right B. a white real estate sign with a pink flyer attached to it C. a white SUV with a ladder rack mounted on its roof D. a yellow diamond-shaped traffic sign on the right side | A | synthetic-ego4d | {
"mode": "uniform",
"num_frames": 100,
"max_dim": 768
} | good_frames/5420fed5-38b3-4d57-bebf-4b44be2a083e | [
{
"teacher": "synth_v2",
"target": "<video_description>\n60-120s: The group approaches an intersection where a yellow curve warning sign with a black arrow pointing right is visible. Above it, a green street sign is present, but the text is too blurry to read. The camera continues to follow the woman and th... |
67 | 5d466470-4de6-4318-9806-f5a0c24807de | After I looked at the taco shells and cup noodles at the start, I entered a boutique and watched a man in a black hoodie pick up an item. What item did he pick up? | A. a pair of grey slip-on shoes B. a size XL tag from the clothing rack C. a leather belt from the display table D. a pair of boots from the display table | A | synthetic-ego4d | {
"mode": "uniform",
"num_frames": 100,
"max_dim": 768
} | good_frames/5d466470-4de6-4318-9806-f5a0c24807de | [
{
"teacher": "synth_v2",
"target": "<video_description>\n0-12s: The video opens with a first-person view of a person holding a smartphone in front of a grocery store shelf. The camera focuses on the products, which include 'ORTEGA Taco Shells' priced at '$6.79', 'GARDEN OF EATIN BLUE CORN TACO Shells' for '... |
68 | 5d466470-4de6-4318-9806-f5a0c24807de | Before I later picked up the Annie Chun's soup, what did I touch first in the condiment section? | A. a bottle of TAPATIO hot sauce B. a jar with a yellow lid labeled Maria C. a bottle of CHOLULA ORIGINAL D. a bottle of HERDEZ Salsa Casera | B | synthetic-ego4d | {
"mode": "uniform",
"num_frames": 100,
"max_dim": 768
} | good_frames/5d466470-4de6-4318-9806-f5a0c24807de | [
{
"teacher": "synth_v2",
"target": "<video_description>\n0-12s: The video opens with a first-person view of a person holding a smartphone in front of a grocery store shelf. The camera focuses on the products, which include 'ORTEGA Taco Shells' priced at '$6.79', 'GARDEN OF EATIN BLUE CORN TACO Shells' for '... |
69 | 5d466470-4de6-4318-9806-f5a0c24807de | Earlier I saw the ORTEGA taco shells price; later I pulled a black hoodie from a rack. What was the ORTEGA price, and what was printed on the hoodie? | A. ORTEGA taco shells priced at $2.25; a black hoodie printed with Skittles B. ORTEGA taco shells priced at $6.79; a black hoodie printed with FRIDAY HARBOR C. ORTEGA taco shells priced at $1.65; a black hoodie printed with Werther's Original D. ORTEGA taco shells priced at $5.25; a black hoodie printed with CONVENIENT... | B | synthetic-ego4d | {
"mode": "uniform",
"num_frames": 100,
"max_dim": 768
} | good_frames/5d466470-4de6-4318-9806-f5a0c24807de | [
{
"teacher": "synth_v2",
"target": "<video_description>\n0-12s: The video opens with a first-person view of a person holding a smartphone in front of a grocery store shelf. The camera focuses on the products, which include 'ORTEGA Taco Shells' priced at '$6.79', 'GARDEN OF EATIN BLUE CORN TACO Shells' for '... |
70 | 4c49afe6-19e3-4a4d-a6c6-12d0354134da | After I passed the red fire extinguisher in the corridor, what was the text on the red neon sign I saw after exiting the building? | A. the word STOP B. the words SALWA AL HIL C. the words KANOO TRA D. the word MARHABA | C | synthetic-ego4d | {
"mode": "uniform",
"num_frames": 100,
"max_dim": 768
} | good_frames/4c49afe6-19e3-4a4d-a6c6-12d0354134da | [
{
"teacher": "synth_v2",
"target": "<video_description>\n120-300s: The camera-wearer exits the apartment into a well-lit corridor with beige tiled floors and white walls. They walk down a long hallway lined with doors. A brown doormat with the text \"MARHABA\" is placed in front of one of the doors. The cam... |
71 | 78bcafbf-c4af-4b53-9201-9d3a7ef34e15 | After I passed the pillar marked with the number '3', I later saw a sign above a water fountain. What was the name of the initiative and who was it in collaboration with? | A. REFILL FOR THE FUTURE!, with Campus Services and the Green Group B. FILL THE DIFFERENCE!, with Main Campus Support and the Green Group C. QUENCH THE THIRST!, with Facilities and the Sustainability Club D. HYDRATE TO CONCENTRATE!, with Student Affairs and the Eco Team | B | synthetic-ego4d | {
"mode": "uniform",
"num_frames": 100,
"max_dim": 768
} | good_frames/78bcafbf-c4af-4b53-9201-9d3a7ef34e15 | [
{
"teacher": "synth_v2",
"target": "<video_description>\n0-45s: The video begins with a first-person perspective of someone walking at night on a paved stone pathway. To the left is a low wall and some greenery, while to the right is a dark building facade. The camera moves forward towards a set of wide, mo... |
72 | 78bcafbf-c4af-4b53-9201-9d3a7ef34e15 | As I walked near the building with blue accent lighting, I saw another person in a red shirt. Later, after entering the lobby, what color chairs did I see there? | A. yellow and blue chairs B. black and white chairs C. red and green chairs D. orange and purple chairs | A | synthetic-ego4d | {
"mode": "uniform",
"num_frames": 100,
"max_dim": 768
} | good_frames/78bcafbf-c4af-4b53-9201-9d3a7ef34e15 | [
{
"teacher": "synth_v2",
"target": "<video_description>\n300-360s: The person walks alongside a modern building with extensive glass paneling. Inside, blue accent lighting is visible. The camera passes a rectangular water feature or fountain. Further along, another person wearing a red shirt is seen standin... |
73 | 78bcafbf-c4af-4b53-9201-9d3a7ef34e15 | I entered a building through a door with a sticker that said 'PULL'. After filling my bottle, what did I do with my bicycle that was waiting outside? | A. I rode it away from the building. B. I left it lying on the ground. C. I locked it to a nearby bike rack. D. I placed it upright next to the entrance. | D | synthetic-ego4d | {
"mode": "uniform",
"num_frames": 100,
"max_dim": 768
} | good_frames/78bcafbf-c4af-4b53-9201-9d3a7ef34e15 | [
{
"teacher": "synth_v2",
"target": "<video_description>\n0-45s: The video begins with a first-person perspective of someone walking at night on a paved stone pathway. To the left is a low wall and some greenery, while to the right is a dark building facade. The camera moves forward towards a set of wide, mo... |
74 | 78bcafbf-c4af-4b53-9201-9d3a7ef34e15 | After I passed the pillar with the number '5', I entered a lobby and saw a stainless steel machine. What was the brand of that machine? | A. ELKAY EZH2O B. PURE WATER REFILL PRO C. BRITA HYDRATION STATION D. AQUA FORTE DISPENSER | A | synthetic-ego4d | {
"mode": "uniform",
"num_frames": 100,
"max_dim": 768
} | good_frames/78bcafbf-c4af-4b53-9201-9d3a7ef34e15 | [
{
"teacher": "synth_v2",
"target": "<video_description>\n300-360s: The person walks alongside a modern building with extensive glass paneling. Inside, blue accent lighting is visible. The camera passes a rectangular water feature or fountain. Further along, another person wearing a red shirt is seen standin... |
75 | 6b98f42e-87ad-4040-87fe-a0210b133119 | After I filled the black tray with ice, I recalled a sign I saw on a freezer earlier. What did that sign say, and what was the name on the nameplate I had seen on the shelf at my starting bench? | A. The sign read 'DANGER Ultraviolet Source Eye and Skin Hazard' and the nameplate read 'IOANNIS'. B. The sign read 'No Food or Drink Allowed' and the nameplate read 'ASMA'. C. The sign read 'DANGER Ultraviolet Source Eye and Skin Hazard' and the nameplate read 'ASMA'. D. The sign read 'No Food or Drink Allowed' and th... | D | synthetic-ego4d | {
"mode": "uniform",
"num_frames": 100,
"max_dim": 768
} | good_frames/6b98f42e-87ad-4040-87fe-a0210b133119 | [
{
"teacher": "synth_v2",
"target": "<video_description>\n0-15s: The video opens with a first-person view of a cluttered laboratory bench. A person wearing blue nitrile gloves is present. On the black countertop, there are various lab supplies including test tube racks (yellow, pink), pipettes, bottles, and ... |
76 | 6b98f42e-87ad-4040-87fe-a0210b133119 | After I entered the tissue culture room, I recalled the color of the logo on the biohazard bag I had seen at the start. What color was that logo? | A. The biohazard bag had an orange circular logo. B. The biohazard bag had a blue circular logo. C. The biohazard bag had a pink circular logo. D. The biohazard bag had a yellow circular logo. | A | synthetic-ego4d | {
"mode": "uniform",
"num_frames": 100,
"max_dim": 768
} | good_frames/6b98f42e-87ad-4040-87fe-a0210b133119 | [
{
"teacher": "synth_v2",
"target": "<video_description>\n0-15s: The video opens with a first-person view of a cluttered laboratory bench. A person wearing blue nitrile gloves is present. On the black countertop, there are various lab supplies including test tube racks (yellow, pink), pipettes, bottles, and ... |
77 | 68a2de23-e72b-4ce0-b866-478ea21182f3 | After I saw a blue and silver Red Bull can on top of the mini-fridge, I later read a magazine page that said 'the high/low list'. What was on the page that came right after it? | A. An ad reading 'CABINET REFINISHING IN THE U.S.' with an 'NHance' logo B. A magazine page reading 'TAKE YOUR SINK FROM day to night IN MINUTES' C. A magazine page for 'The Container Store' reading 'Where Space Comes From' D. A bright orange magazine page reading 'VARIETY IS THE SPICE OF LIFE' | A | synthetic-ego4d | {
"mode": "uniform",
"num_frames": 100,
"max_dim": 768
} | good_frames/68a2de23-e72b-4ce0-b866-478ea21182f3 | [
{
"teacher": "synth_v2",
"target": "<video_description>\n0-30s: The video begins with a downward view of a glass coffee table decorated with gold tinsel garland. Visible items include a blue bag of chips, a red bag of chips, and a white bowl. A hand reaches towards the snacks. The camera then pans up and mo... |
78 | 68a2de23-e72b-4ce0-b866-478ea21182f3 | After I saw a black coffee maker next to two green mugs, I later read a magazine page with a bright orange background. What was the text on that page, and what was the text on the page immediately before it? | A. A page reading 'Where Space Comes From', preceded by a page reading 'TAKE YOUR SINK FROM day to night IN MINUTES' B. A page reading 'black + white', preceded by a page reading 'the high/low list' C. A bright orange page reading 'VARIETY IS THE SPICE OF LIFE', preceded by an ad reading 'CABINET REFINISHING IN THE U.S... | C | synthetic-ego4d | {
"mode": "uniform",
"num_frames": 100,
"max_dim": 768
} | good_frames/68a2de23-e72b-4ce0-b866-478ea21182f3 | [
{
"teacher": "synth_v2",
"target": "<video_description>\n0-30s: The video begins with a downward view of a glass coffee table decorated with gold tinsel garland. Visible items include a blue bag of chips, a red bag of chips, and a white bowl. A hand reaches towards the snacks. The camera then pans up and mo... |
79 | 68a2de23-e72b-4ce0-b866-478ea21182f3 | After I saw a red bag of chips on the coffee table, I later read a page that said 'want to carve pumpkins?'. What did the next page say? | A. The next page showed the text 'CABINET REFINISHING IN THE U.S.' B. The next page showed the text 'the high/low list' C. The next page showed the text 'Drive Up.' D. The next page showed the text 'SWITCH UP YOUR STYLE' | D | synthetic-ego4d | {
"mode": "uniform",
"num_frames": 100,
"max_dim": 768
} | good_frames/68a2de23-e72b-4ce0-b866-478ea21182f3 | [
{
"teacher": "synth_v2",
"target": "<video_description>\n0-30s: The video begins with a downward view of a glass coffee table decorated with gold tinsel garland. Visible items include a blue bag of chips, a red bag of chips, and a white bowl. A hand reaches towards the snacks. The camera then pans up and mo... |
End of preview. Expand in Data Studio
EgoLongQA synthetic MCQs, teacher traces and annotation outputs
Everything produced by the annotation and synthesis pipelines for the AI Wearables Challenge 2026
EgoLongQA ≤2B track, other than the distillation set (which lives in
infinitylogesh/egolongqa-junior-distill).
⚠️ Read this before counting rows
The synthetic set is 943 questions over 408 videos, and it is stored two ways:
| file | rows | shape |
|---|---|---|
training_sets/train_synth_v3.jsonl |
943 | flat — one row per question (the training form) |
annotations/egolongqa_synth_v3.jsonl |
408 | nested — one row per video, each with a questions list |
Both contain the same 943 questions. synth_questions is the default config and shows the flat 943.
A raw row count on the nested file gives 408, which is videos, not questions.
Configs
| config | contents |
|---|---|
synth_questions (default) |
the 943 flat synthetic training rows |
synth_by_video |
the same data nested per video, plus v2, and the activity / signage styles |
agent_annotations |
Ambient-agent outputs over egoconv, plus pilots |
teacher_traces |
oracle-filterable teacher passes (luna-pro, qwen-max hard slice) |
teacher_traces_122b |
qwen122b hard slice (different schema, hence its own config) |
rejects |
rejected generations with raw text — see below |
distill_train |
the 605-row real-trace training set, plain and option-shuffled |
eval_egolongqa |
eval70 and its debiased twin eval70_shuf |
eval_ood |
500 human-written QAEgo4D-MC questions, near-uniform gold |
Why this data is worth keeping despite a negative headline
In-distribution the synthetic set added nothing — five controlled arms, all null or worse.
Out of distribution the ranking reverses and it is the best of three:
| model | QAEgo4D acc | on parsed | predicted C-rate (gold 27%) |
|---|---|---|---|
| base 2B | 48.2% | 54.6% | 17% |
| distill on real traces | 54.6% | 55.4% | 38% — imports the val skew |
| synth-only, 943 balanced Q | 56.6% | 58.4% | 25% — calibrated |
Synthetic data teaches the task (27.1% → 54.3% from synthetic alone, on unseen videos, with labels no human wrote) and produces a calibrated model. It simply cannot show that on a benchmark whose metric rewards the prior it removes.
Caveat on the negative arms: real rows carry a median of 5 distinct teacher descriptions; every synthetic row carries 1. Cutting descriptions from ~5 to ~1.6 cost 17.2pp in a separate controlled test. The arms never controlled for this, so the transfer question is open.
Provenance
Generated by the Ambient agent (https://github.com/ambient-intelligence-hq/ambient) over Ego4D video: VLM description → LLM question generation → adversarial rejection → frame-grounded verification → letter balancing. Raw generator output was 42% "A" before balancing.
rejects/ is kept deliberately: rejects had originally been counted but not kept, which hid two
parser bugs. Logging raw text exposed both, and re-parsing salvaged 141 traces from already-paid-for
API calls.
No human has verified any generated label. An independent model agreed with gold on 41/41 questions where it produced an answer — evidence, not proof.
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