Selection part of file.names as label

1

Hallo,
I have filenames like abc_def_ghl

i want to select def
what should my code be
if f[5:7] == “def”:
d.y = torch.tensor([0]) ?

2

I would suggest using Python’s str.split() (Reference):

filename = "abc_def_ghi"
def = str.split(filename, "_")[1]