question about mask in data_loader

[yuqianghan]

Hi, I have a question about the "mask" in DataLoader(),

for i in range(minlen - 1):
     idx_input = idx_target
     idx_target = df.item_idx.values[start + i + 1]
     input = torch.LongTensor(idx_input)
     target = torch.LongTensor(idx_target)
     yield input, target,  mask

'mask' is all the same during the for loop, but I think it should be reset to [] after the first loop.
Otherwise, the reset_hidden() will always reset the hidden state.
Could you check it, Thank you!

[hungpthanh]

@HAN-Yuqiang thank you for your question.
Currently, I am very busy at my company, so I have no time to check your issue right now :(
I will try to check it as soon as possible.
Sorry about that :(

[mmaher22]

Hi, I have a question about the "mask" in DataLoader(),

for i in range(minlen - 1):
     idx_input = idx_target
     idx_target = df.item_idx.values[start + i + 1]
     input = torch.LongTensor(idx_input)
     target = torch.LongTensor(idx_target)
     yield input, target,  mask

'mask' is all the same during the for loop, but I think it should be reset to [] after the first loop.
Otherwise, the reset_hidden() will always reset the hidden state.
Could you check it, Thank you!

@HAN-Yuqiang You mean mask reset after yield statement, Right ?

[yuqianghan]

Hi, I have a question about the "mask" in DataLoader(),

for i in range(minlen - 1):
     idx_input = idx_target
     idx_target = df.item_idx.values[start + i + 1]
     input = torch.LongTensor(idx_input)
     target = torch.LongTensor(idx_target)
     yield input, target,  mask

'mask' is all the same during the for loop, but I think it should be reset to [] after the first loop.
Otherwise, the reset_hidden() will always reset the hidden state.
Could you check it, Thank you!

@HAN-Yuqiang You mean mask reset after yield statement, Right ?

Yes, I think it should be that.