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Dataset
Keys jangling
Sounds made by the mutual collision of small pieces of metal, which are often linked on a ring, used to operate locks.
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Class breakdown
Dataset
Number of videos
Duration hours
Overall
509
1.4
Evaluation
60
0.2
Balanced train
60
0.2
Unbalanced train
389
1.1
Learn more about the dataset parts.
We estimate this class has medium quality
In a random sample of videos for this class, we found 4 / 8 (50%) were accurate. Note that quality in the unbalanced training set may be significantly lower.
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Evaluation videos for Keys jangling
60
videos
0.2
hours
View all 60 videos
Balanced train videos for Keys jangling
60
videos
0.2
hours
View all 60 videos
Unbalanced train videos for Keys jangling
389
videos
1.1
hours
View all 389 videos