So, from what I seem to be understanding - I should have a seperate target tensor (i.e. the labels of each data point.) Should I seperate the (time, dy) components from the csv in the init method of the dataset?
Edit:
The first few lines of my csv are:

0.0, 1.0
0.1, 1.15478042212
0.2, 1.31513637888
0.30000000000000004, 1.12594414055
0.4, 0.688184511979
0.5, 0.249467795528
0.6000000000000001, 0.140746339238
0.7000000000000001, 0.0152185819711
0.8, 0.260358790336
0.9, -0.0533512260524

where column 0 is a step in time, and column 1 is the corresponding value. I took to this to be that t is my data (feature), and dy is my target (label). Am I thinking incorrectly?