Accuracy is always 0

[RedLiN5]

I ran the train.py.

However, I got those info

[14:21:51] src/operator/tensor/./matrix_op-inl.h:144: Using target_shape will be deprecated.
[14:21:51] src/operator/tensor/./matrix_op-inl.h:144: Using target_shape will be deprecated.
2017-06-28 14:21:59,105 Epoch[0] Batch [50]	Speed: 51.16 samples/sec	Accuracy=0.000000
2017-06-28 14:22:07,049 Epoch[0] Batch [100]	Speed: 50.35 samples/sec	Accuracy=0.000000
2017-06-28 14:22:15,034 Epoch[0] Batch [150]	Speed: 50.09 samples/sec	Accuracy=0.000000
2017-06-28 14:22:23,187 Epoch[0] Batch [200]	Speed: 49.07 samples/sec	Accuracy=0.000000
2017-06-28 14:22:31,466 Epoch[0] Batch [250]	Speed: 48.31 samples/sec	Accuracy=0.000000
2017-06-28 14:22:39,868 Epoch[0] Batch [300]	Speed: 47.61 samples/sec	Accuracy=0.000000
2017-06-28 14:22:48,231 Epoch[0] Batch [350]	Speed: 47.83 samples/sec	Accuracy=0.000000
2017-06-28 14:22:56,492 Epoch[0] Batch [400]	Speed: 48.42 samples/sec	Accuracy=0.000000
....

Does anyone know the reason? How to solve it? Thanks!

[szad670401]

#19

[Isaver23]

got the same problem, still stuck here and don't know why @szad670401