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Describe
Dataset
子类添加batch_index
标记,表示是否支持使用批下标进行索引,若支持则将DataLoader
的auto_collation
的默认值设置为False
,从而通过单次批下标索引代替多次单int下标索引,减少Dataset.__getitem__
的调用次数Solver.plot_loss_history
绘制时将legend图注放至到曲线图的外部右侧,避免遮挡曲线,并设置dpi提高图像分辨率