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Engine starting

The sound of an engine starting from rest, which may involve a specific starter mechanism (as in a standard car).


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Class breakdown
DatasetNumber of videosDuration hours
Overall1,1083.1
Evaluation600.2
Balanced train600.2
Unbalanced train9882.7
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. Learn more.

Evaluation videos for Engine starting

60
videos
0.2
hours
View all 60 videos

Balanced train videos for Engine starting

60
videos
0.2
hours
View all 60 videos

Unbalanced train videos for Engine starting

988
videos
2.7
hours
View all 988 videos