error in train

[herokarimpoor]

hi Thanks for you I would train with my dataset but when i use duration extractor i have a below error please help me

padded_items = torch.stack([torch.nn.functional.pad(torch.as_tensor(x), pad= zeros + [max_len - len(x)], value=pad_value) RuntimeError: Expected object of scalar type float but got scalar type long int for sequence element 1.