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Waterfall
The sound of water flowing over a vertical drop or a series of drops in the course of a stream or river.
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Class breakdown
Dataset
Number of videos
Duration hours
Overall
1,498
4.1
Evaluation
60
0.2
Balanced train
62
0.2
Unbalanced train
1,376
3.8
Learn more about the dataset parts.
We estimate this class has medium quality
In a random sample of videos for this class, we found 5 / 9 (56%) were accurate. Note that quality in the unbalanced training set may be significantly lower.
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Evaluation videos for Waterfall
60
videos
0.2
hours
View all 60 videos
Balanced train videos for Waterfall
62
videos
0.2
hours
View all 62 videos
Unbalanced train videos for Waterfall
1,376
videos
3.8
hours
View all 1,376 videos