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Dataset
Coin (dropping)
The sound of a small, flat, round piece of hard material such as metal or plastic colliding with or bouncing on a hard surface.
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Class breakdown
Dataset
Number of videos
Duration hours
Overall
392
1.1
Evaluation
60
0.2
Balanced train
60
0.2
Unbalanced train
272
0.7
Learn more about the dataset parts.
✓
We estimate this class has high quality
In a random sample of videos for this class, we found 7 / 10 (70%) were accurate. Note that quality in the unbalanced training set may be significantly lower.
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Evaluation videos for Coin (dropping)
60
videos
0.2
hours
View all 60 videos
Balanced train videos for Coin (dropping)
60
videos
0.2
hours
View all 60 videos
Unbalanced train videos for Coin (dropping)
272
videos
0.7
hours
View all 272 videos