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Outside, urban or manmade
Sounds that appear to have been recorded outdoors in a human-constructed environment.
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Class breakdown
Dataset
Number of videos
Duration hours
Overall
34,343
95.0
Evaluation
226
0.6
Balanced train
256
0.7
Unbalanced train
33,861
93.7
Learn more about the dataset parts.
✓
We estimate this class has high quality
In a random sample of videos for this class, we found 8 / 9 (89%) were accurate. Note that quality in the unbalanced training set may be significantly lower.
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Evaluation videos for Outside, urban or manmade
226
videos
0.6
hours
View all 226 videos
Balanced train videos for Outside, urban or manmade
256
videos
0.7
hours
View all 256 videos
Unbalanced train videos for Outside, urban or manmade
33,861
videos
93.7
hours
View all 33,861 videos