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thtran97 / Deep-Learning-for-Audio

Audio Classification & Sound Event Detection in Pytorch
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Sed-rcnn model's loss stops decreasing after some epochs, and the model does not learn anything... #4

Open thtran97 opened 4 years ago

thtran97 commented 4 years ago

Firstly, I think this is due to the imbalance of training data. More precisely, there is no many positive labels (active event or 1-label) in training data...Also maybe there is quite less training samples..