One thing you might want to check first is to make sure to delete the dataset cache file and run it again. If you change the sets in _get_image_set_ids it might have an issue with the cached file. Second thing is that what is the dimension of d['act']? it should be three dimensions as [num_samples, seq_length, 1] and after d['act'] = d['act'][:,0,:] should be [num_samples,1]. If you changed anything in the get_sequence, it might affect that

[nehasharma2k20phd507]

One thing you might want to check first is to make sure to delete the dataset cache file and run it again. If you change the sets in _get_image_set_ids it might have an issue with the cached file. Second thing is that what is the dimension of d['act']? it should be three dimensions as [num_samples, seq_length, 1] and after d['act'] = d['act'][:,0,:] should be [num_samples,1]. If you changed anything in the get_sequence, it might affect that

Originally posted by @aras62 in #1 (comment)

Hello authors, firstly thank you for your contribution. I just wanted to take your help in fixing this issue. I have taken the PIE dataset from the repository and having this index out of dimensions error. I am also attaching screenshot of the output screen when running on colab. Moreover as you suggested to check the dimensions. I am getting dimensions of all the elements of dictionary d as (num_samples, ). So does this dataset require some preprocessing? as I am also getting some visibledeprecation warning.

Also I am not changing anything in get_sequence nor I am running on some part of dataset. I am running on complete 6 set of videos. Kindly help