liarzone/Memento-8B
Updated • 19
Datasets:
video_uid stringlengths 36 36 | conversation listlengths 2 1.16k |
|---|---|
3ada7fed-ea9a-4502-b574-87b2f41d50fe | [
{
"role": "user",
"content": "When will the reading a book task end?",
"time": 0,
"task": "action_temporal_disappear"
},
{
"role": "assistant",
"content": "I will let you know when the reading a book task ends.",
"time": 0,
"task": "action_temporal_disappear"
},
{
"role":... |
3ada7fed-ea9a-4502-b574-87b2f41d50fe | [
{
"role": "user",
"content": "When does the event of me reading the book occur?",
"time": 0,
"task": "action_spatial_appear"
},
{
"role": "assistant",
"content": "I understand. Every time you read the book, I will let you know that the event has occurred.",
"time": 0,
"task": "ac... |
3ada7fed-ea9a-4502-b574-87b2f41d50fe | [
{
"role": "user",
"content": "When does the backpack disappear from the video frame?",
"time": 73.53333,
"task": "object_spatial_disappear"
},
{
"role": "assistant",
"content": "I understand.I will track disappearance of the backpack that appeared in the frame.",
"time": 73.53333,
... |
3ada7fed-ea9a-4502-b574-87b2f41d50fe | [
{
"role": "user",
"content": "When will I be notified about the complete, case insensitive text content 'xiii' appearing on the screen, and how long has it been since it last disappeared? If it is the first time the text appears, please indicate that it is the first occurrence.",
"time": 23.100091362428... |
3ada7fed-ea9a-4502-b574-87b2f41d50fe | [
{
"role": "user",
"content": "When do these three text sequences appear in the video: 'interim', 'imperium', 'superium'?",
"time": 139.16718050449532,
"task": "text_temporal_ordering"
},
{
"role": "assistant",
"content": "I understand. I will monitor the text sequence: 'interim' → 'imper... |
3ada7fed-ea9a-4502-b574-87b2f41d50fe | [
{
"role": "user",
"content": "When will the reading a book task end?",
"time": 0,
"task": "action_temporal_disappear"
},
{
"role": "assistant",
"content": "I will let you know when the reading a book task ends.",
"time": 0,
"task": "action_temporal_disappear"
},
{
"role":... |
3ada7fed-ea9a-4502-b574-87b2f41d50fe | [
{
"role": "user",
"content": "When will the reading a book task end?",
"time": 0,
"task": "action_temporal_disappear"
},
{
"role": "assistant",
"content": "I will let you know when the reading a book task ends.",
"time": 0,
"task": "action_temporal_disappear"
},
{
"role":... |
3ada7fed-ea9a-4502-b574-87b2f41d50fe | [
{
"role": "user",
"content": "How many times does the complete case insensitive text content 'superium' appear in the screen?",
"time": 810.1,
"task": "text_temporal_counting"
},
{
"role": "assistant",
"content": "I understand. Every time the complete case insensitive text content 'super... |
3ada7fed-ea9a-4502-b574-87b2f41d50fe | [
{
"role": "user",
"content": "When does the reading the book event end?",
"time": 23.941437200000003,
"task": "action_spatial_disappear"
},
{
"role": "assistant",
"content": "I understand. I will remind you when the event is over",
"time": 23.941437200000003,
"task": "action_spat... |
3ada7fed-ea9a-4502-b574-87b2f41d50fe | [
{
"role": "user",
"content": "What is the count of slipper in a video frame?",
"time": 37.3905,
"task": "object_spatial_counting"
},
{
"role": "assistant",
"content": "I understand. When the slipper appears, I will tell you its count.",
"time": 37.3905,
"task": "object_spatial_co... |
3ada7fed-ea9a-4502-b574-87b2f41d50fe | [
{
"role": "user",
"content": "When have I had these consecutive events: 'turn the page', 'read a book', 'open the book'?",
"time": 794.8371938666667,
"task": "action_temporal_ordering"
},
{
"role": "assistant",
"content": "I understand. Every time you have these consecutive events: 'turn... |
3ada7fed-ea9a-4502-b574-87b2f41d50fe | [
{
"role": "user",
"content": "When does the event of me turning the page occur?",
"time": 0,
"task": "action_spatial_appear"
},
{
"role": "assistant",
"content": "I understand. Every time you turn the page, I will let you know that the event has occurred.",
"time": 0,
"task": "ac... |
3ada7fed-ea9a-4502-b574-87b2f41d50fe | [
{
"role": "user",
"content": "When does the bed disappear from the video frame?",
"time": 18.46667,
"task": "object_spatial_disappear"
},
{
"role": "assistant",
"content": "I understand.I will track disappearance of the bed that appeared in the frame.",
"time": 18.46667,
"task": ... |
3ada7fed-ea9a-4502-b574-87b2f41d50fe | [
{
"role": "user",
"content": "When do these three text sequences appear in the video: 'imperium', 'superium', 'robert bridges'?",
"time": 139.66718596440143,
"task": "text_temporal_ordering"
},
{
"role": "assistant",
"content": "I understand. I will monitor the text sequence: 'imperium' ... |
3ada7fed-ea9a-4502-b574-87b2f41d50fe | [
{
"role": "user",
"content": "When does the event of me taking a phone occur?",
"time": 0,
"task": "action_spatial_appear"
},
{
"role": "assistant",
"content": "I understand. Every time you take a phone, I will let you know that the event has occurred.",
"time": 0,
"task": "actio... |
c6a231eb-86eb-4f94-af47-4fc9b4947e84 | [
{
"role": "user",
"content": "When will I be notified about the complete, case insensitive text content 'sakura' appearing on the screen, and how long has it been since it last disappeared? If it is the first time the text appears, please indicate that it is the first occurrence.",
"time": 4.6,
"tas... |
c6a231eb-86eb-4f94-af47-4fc9b4947e84 | [
{
"role": "user",
"content": "When does the supply disappear from the video frame?",
"time": 1.9,
"task": "object_spatial_disappear"
},
{
"role": "assistant",
"content": "I understand.I will track disappearance of the supply that appeared in the frame.",
"time": 1.9,
"task": "obj... |
c6a231eb-86eb-4f94-af47-4fc9b4947e84 | [
{
"role": "user",
"content": "When does the event end?",
"time": 10.65015,
"task": "action_spatial_disappear"
},
{
"role": "assistant",
"content": "I understand. I will remind you when the event is over.",
"time": 10.65015,
"task": "action_spatial_disappear"
},
{
"role": ... |
c6a231eb-86eb-4f94-af47-4fc9b4947e84 | [
{
"role": "user",
"content": "How many times does the complete case insensitive text content 'apple' appear in the screen?",
"time": 621.3,
"task": "text_temporal_counting"
},
{
"role": "assistant",
"content": "I understand. Every time the complete case insensitive text content 'apple' a... |
c6a231eb-86eb-4f94-af47-4fc9b4947e84 | [
{
"role": "user",
"content": "When will I be notified about the complete, case insensitive text content 'pigma' appearing on the screen, and how long has it been since it last disappeared? If it is the first time the text appears, please indicate that it is the first occurrence.",
"time": 12.7,
"tas... |
c6a231eb-86eb-4f94-af47-4fc9b4947e84 | [
{
"role": "user",
"content": "When does the event of me painting the portrait with a brush occur?",
"time": 0,
"task": "action_spatial_appear"
},
{
"role": "assistant",
"content": "I understand. Every time you paint the portrait with a brush, I will let you know that the event has occurr... |
c6a231eb-86eb-4f94-af47-4fc9b4947e84 | [
{
"role": "user",
"content": "How many times does the tube appear in the video?",
"time": 206,
"task": "object_temporal_counting"
},
{
"role": "assistant",
"content": "I understand now. Every time the tube appears in the video frame, I will remind you of how many times it has appeared.",... |
c6a231eb-86eb-4f94-af47-4fc9b4947e84 | [
{
"role": "user",
"content": "When does the event of me dipping the brush in a tin occur?",
"time": 0,
"task": "action_spatial_appear"
},
{
"role": "assistant",
"content": "I understand. Every time you dip the brush in a tin, I will let you know that the event has occurred.",
"time":... |
c6a231eb-86eb-4f94-af47-4fc9b4947e84 | [
{
"role": "user",
"content": "When does the canvas disappear from the video frame?",
"time": 0.9,
"task": "object_spatial_disappear"
},
{
"role": "assistant",
"content": "I understand.I will track disappearance of the canvas that appeared in the frame.",
"time": 0.9,
"task": "obj... |
c6a231eb-86eb-4f94-af47-4fc9b4947e84 | [
{
"role": "user",
"content": "When will the clear the brush task end?",
"time": 0,
"task": "action_temporal_disappear"
},
{
"role": "assistant",
"content": "I will let you know when the clear the brush task ends.",
"time": 0,
"task": "action_temporal_disappear"
},
{
"role... |
c6a231eb-86eb-4f94-af47-4fc9b4947e84 | [
{
"role": "user",
"content": "When will I be notified about the complete, case insensitive text content 'soloity' appearing on the screen, and how long has it been since it last disappeared? If it is the first time the text appears, please indicate that it is the first occurrence.",
"time": 67.666666666... |
c6a231eb-86eb-4f94-af47-4fc9b4947e84 | [
{
"role": "user",
"content": "When does the event end?",
"time": 1.5298,
"task": "action_spatial_disappear"
},
{
"role": "assistant",
"content": "I understand. I will remind you when the event is over.",
"time": 1.5298,
"task": "action_spatial_disappear"
},
{
"role": "use... |
c6a231eb-86eb-4f94-af47-4fc9b4947e84 | [
{
"role": "user",
"content": "When will the paint the portrait task end?",
"time": 0,
"task": "action_temporal_disappear"
},
{
"role": "assistant",
"content": "I will let you know when the paint the portrait task ends.",
"time": 0,
"task": "action_temporal_disappear"
},
{
... |
c6a231eb-86eb-4f94-af47-4fc9b4947e84 | [
{
"role": "user",
"content": "How many case insensitive complete text content 'apple' appear each time in the current video frame?",
"time": 96,
"task": "text_spatial_counting"
},
{
"role": "assistant",
"content": "I understand. I will monitor the screen and notify you of the number of o... |
c6a231eb-86eb-4f94-af47-4fc9b4947e84 | [
{
"role": "user",
"content": "When does the case insensitive text content 'sakura' appear completely in the current video screen?",
"time": 2.5999999999999996,
"task": "text_spatial_appear"
},
{
"role": "assistant",
"content": "I understand. I will monitor and notify you when the complet... |
c6a231eb-86eb-4f94-af47-4fc9b4947e84 | [
{
"role": "user",
"content": "When will the dip the brush in a tin task end?",
"time": 0,
"task": "action_temporal_disappear"
},
{
"role": "assistant",
"content": "I will let you know when the dip the brush in a tin task ends.",
"time": 0,
"task": "action_temporal_disappear"
},... |
ed23435d-79b6-48fc-9c92-ab1ee0806534 | [
{
"role": "user",
"content": "When does the event 'You talk to the boy' end?",
"time": 82.97944906666667,
"task": "action_spatial_disappear"
},
{
"role": "assistant",
"content": "I understand. I will remind you when the event is over.",
"time": 82.97944906666667,
"task": "action_... |
ed23435d-79b6-48fc-9c92-ab1ee0806534 | [
{
"role": "user",
"content": "When does the event of me walking occur?",
"time": 0,
"task": "action_spatial_appear"
},
{
"role": "assistant",
"content": "I understand. Every time you walk, I will let you know that the event has occurred.",
"time": 0,
"task": "action_spatial_appea... |
ed23435d-79b6-48fc-9c92-ab1ee0806534 | [
{
"role": "user",
"content": "When does the event of me talking to the girl occur?",
"time": 0,
"task": "action_spatial_appear"
},
{
"role": "assistant",
"content": "I understand. Every time you talk to the girl, I will let you know that the event has occurred.",
"time": 0,
"task... |
ed23435d-79b6-48fc-9c92-ab1ee0806534 | [
{
"role": "user",
"content": "When have I had these consecutive events: 'look around', 'walk around', 'open the door'?",
"time": 172.17472906666669,
"task": "action_temporal_ordering"
},
{
"role": "assistant",
"content": "I understand. Every time you have these consecutive events: 'look ... |
ed23435d-79b6-48fc-9c92-ab1ee0806534 | [
{
"role": "user",
"content": "When do these three object sequences appear in the video: 'tree', 'sky', 'building'?",
"time": 583.2,
"task": "object_temporal_ordering"
},
{
"role": "assistant",
"content": "I understand. I will monitor the object sequence: 'tree' → 'sky' → 'building' and n... |
ed23435d-79b6-48fc-9c92-ab1ee0806534 | [
{
"role": "user",
"content": "When does the event 'You talk to the kids' end?",
"time": 28.361699066666663,
"task": "action_spatial_disappear"
},
{
"role": "assistant",
"content": "I understand. I will remind you when the event is over.",
"time": 28.361699066666663,
"task": "acti... |
ed23435d-79b6-48fc-9c92-ab1ee0806534 | [
{
"role": "user",
"content": "When will the handing over the polythene bag task end?",
"time": 0,
"task": "action_temporal_disappear"
},
{
"role": "assistant",
"content": "I will let you know when the handing over the polythene bag task ends.",
"time": 0,
"task": "action_temporal... |
ed23435d-79b6-48fc-9c92-ab1ee0806534 | [
{
"role": "user",
"content": "When will the picking a bottle from the refrigerator task end?",
"time": 0,
"task": "action_temporal_disappear"
},
{
"role": "assistant",
"content": "I will let you know when the picking a bottle from the refrigerator task ends.",
"time": 0,
"task": ... |
ed23435d-79b6-48fc-9c92-ab1ee0806534 | [
{
"role": "user",
"content": "When will the talking to the girl task end?",
"time": 0,
"task": "action_temporal_disappear"
},
{
"role": "assistant",
"content": "I will let you know when the talking to the girl task ends.",
"time": 0,
"task": "action_temporal_disappear"
},
{
... |
End of preview. Expand in Data Studio
Memento-54K
Timestamped conversations for proactive understanding of long first-person video streams, introduced in Memento: Toward an All-Day Proactive Assistant for Ultra-Long Streaming Video.
Data
| Split | Examples | Videos |
|---|---|---|
| Train | 53,626 | 4,426 |
| Test (MementoBench) | 198 | 40 |
Training and test videos are disjoint. Each JSONL example contains a video_uid and a conversation with queries, responses and timestamps in seconds.
Quick start
from datasets import load_dataset
dataset = load_dataset("liarzone/Memento-54K")
train, test = dataset["train"], dataset["test"]
data/: training and test annotations.uids/: video IDs by split, file hashes and a verification script.- Dataset details: schema, construction, data quality and BibTeX citation.
Videos
Videos and visual features are not included. Obtain videos through Ego4D using the supplied UIDs. Feature extraction, training and evaluation instructions are in the code repository.
License
Memento annotations are licensed under CC BY 4.0, allowing research and commercial use with attribution. Ego4D videos remain subject to their original terms. Please cite the Memento paper and Ego4D when using this dataset.
- Downloads last month
- 41
Models trained or fine-tuned on liarzone/Memento-54K