Error in generating dataset

[diksh007]

Traceback (most recent call last):
File "/content/CovidAID/tools/transfer.py", line 32, in
chexnet_model = load_weights(chexnet_model_checkpoint)
File "/content/CovidAID/tools/transfer.py", line 22, in load_weights
model = torch.load(checkpoint_pth)
File "/usr/local/lib/python3.7/dist-packages/torch/serialization.py", line 581, in load
with _open_file_like(f, 'rb') as opened_file:
File "/usr/local/lib/python3.7/dist-packages/torch/serialization.py", line 230, in _open_file_like
return _open_file(name_or_buffer, mode)
File "/usr/local/lib/python3.7/dist-packages/torch/serialization.py", line 211, in init
super(_open_file, self).init(open(name, mode))
FileNotFoundError: [Errno 2] No such file or directory: './data/CheXNet_model.pth.tar'

what should be the model path?