A couple of clarifications


How do you decide the split at 53? Is it arbitarary(number dependent)? To rephrase, how do you decide that 53 has to split into (12,5). 12*5 = 60, which means there 7 values would have been padded.


Is the padding arbitarary or do you want to pad all the sequences equally? For example, I could pad 7 to 53 to obtain a length of 60 and then split as (12,5). Or do you have any other scheme in mind?