bytedance/piano_transcription

训练时将segment_seconds改为0.1,hop_seconds改为0.01,frames_per_second改为20出现结果为tensor(nan, grad_fn=<AddBackward0>)

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训练时将segment_seconds改为0.1,hop_seconds改为0.01,frames_per_second改为20出现结果为tensor(nan, grad_fn=)

这个样本是不是太小了,容易产生singular矩阵?