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Light engine (high frequency)

The sound of a small engine such as a toy car, sewing machine, or moped.


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Class breakdown
DatasetNumber of videosDuration hours
Overall4331.2
Evaluation600.2
Balanced train600.2
Unbalanced train3130.9
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 / 10 (80%) were accurate. Note that quality in the unbalanced training set may be significantly lower. Learn more.

Evaluation videos for Light engine (high frequency)

60
videos
0.2
hours
View all 60 videos

Balanced train videos for Light engine (high frequency)

60
videos
0.2
hours
View all 60 videos

Unbalanced train videos for Light engine (high frequency)

313
videos
0.9
hours
View all 313 videos