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Doorbell

The sound of a signaling device typically placed near a building's entrance with which a visitor can announce their presence to occupants. Wikipedia


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Class breakdown
DatasetNumber of videosDuration hours
Overall3310.9
Evaluation600.2
Balanced train600.2
Unbalanced train2110.6
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 / 9 (78%) were accurate. Note that quality in the unbalanced training set may be significantly lower. Learn more.

Evaluation videos for Doorbell

60
videos
0.2
hours
View all 60 videos

Balanced train videos for Doorbell

60
videos
0.2
hours
View all 60 videos

Unbalanced train videos for Doorbell

211
videos
0.6
hours
View all 211 videos