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Busy signal

A sound (usually a simple repeating tone) played over a telephone line to indicate that the requested connection could not be completed, for instance because the remote party is already engaged in a different call. Wikipedia


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Class breakdown
DatasetNumber of videosDuration hours
Overall2730.7
Evaluation590.2
Balanced train600.2
Unbalanced train1540.4
Learn more about the dataset parts.

We estimate this class has low quality

In a random sample of videos for this class, we found 3 / 9 (33%) were accurate. Note that quality in the unbalanced training set may be significantly lower. Learn more.

Evaluation videos for Busy signal

59
videos
0.2
hours
View all 59 videos

Balanced train videos for Busy signal

60
videos
0.2
hours
View all 60 videos

Unbalanced train videos for Busy signal

154
videos
0.4
hours
View all 154 videos