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请问在使用AlexNet网络进行训练时 (参数信息如下: batch_size=64, begin_epoch=0, data_train_idx='data/train.idx', data_train_rec='data/train.rec', data_val_idx='data/val.idx', data_val_rec='data/val.rec', factor=0.2, fix_pretrain_param=False, from_scratch=False, gpus='', image_shape='3,224,224', layer_name='flatten0', lr=0.005, max_random_contrast=0.3, max_rotate_angle=15, mom=0.9, num_classes=2, num_epoch=10, num_examples=22500, period=100, random_mirror=1, resize_train=256, resize_val=224, save_name='resnet-18', save_result='output/', step=5, wd=0.0001 ) 出现Train-cross-entropy=nan 是什么问题导致的(引用的数据是书中公鸡和鸵鸟的数据)
The text was updated successfully, but these errors were encountered:
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请问在使用AlexNet网络进行训练时
(参数信息如下:
batch_size=64, begin_epoch=0, data_train_idx='data/train.idx', data_train_rec='data/train.rec', data_val_idx='data/val.idx', data_val_rec='data/val.rec', factor=0.2, fix_pretrain_param=False, from_scratch=False, gpus='', image_shape='3,224,224', layer_name='flatten0', lr=0.005, max_random_contrast=0.3, max_rotate_angle=15, mom=0.9, num_classes=2, num_epoch=10, num_examples=22500, period=100, random_mirror=1, resize_train=256, resize_val=224, save_name='resnet-18', save_result='output/', step=5, wd=0.0001
)
出现Train-cross-entropy=nan
是什么问题导致的(引用的数据是书中公鸡和鸵鸟的数据)
The text was updated successfully, but these errors were encountered: