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Dataset
Roll
The sound of an object moving by turning over or rotating.
WordNet
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Class breakdown
Dataset
Number of videos
Duration hours
Overall
2,048
5.7
Evaluation
60
0.2
Balanced train
60
0.2
Unbalanced train
1,928
5.3
Learn more about the dataset parts.
✖
We estimate this class has low quality
In a random sample of videos for this class, we found 0 / 10 (0%) were accurate. Note that quality in the unbalanced training set may be significantly lower.
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Evaluation videos for Roll
60
videos
0.2
hours
View all 60 videos
Balanced train videos for Roll
60
videos
0.2
hours
View all 60 videos
Unbalanced train videos for Roll
1,928
videos
5.3
hours
View all 1,928 videos