in captum/_utils/models/linear_model/train.py [0:0]
def get_point(datapoint):
if len(datapoint) == 2:
x, y = datapoint
w = None
else:
x, y, w = datapoint
if device is not None:
x = x.to(device)
y = y.to(device)
if w is not None:
w = w.to(device)
return x, y, w