datasets train

[zxsdzh]

0it [00:00, ?it/s]
0it [00:00, ?it/s]
mode : train the number of examples : 0
mode : val the number of examples : 0
Start training Key.Net Architecture
SAVEPAIR datasets/synth/
Loading Synthetic pairs . . .
Loading Synthetic pairs . . .

of Training / validation : 0 0

Hello，I didn't even read his data when I tried to train.

[zxsdzh]

0it [00:00, ?it/s]
0it [00:00, ?it/s]
mode : train the number of examples : 0
mode : val the number of examples : 0

[Jasper-NEU]

I got the same question ,how to solve it?