Path Problem : Nameerror: Name '__file__' Is Not Defined

import os.path as osp import torch import torch.nn as nn import torch.nn.functional as F from torch_geometric.datasets import MNISTSuperpixels import torch_geometric.transforms as

Solution 1:

In notebook, you need to use double quoted "__file__" as in osp.realpath("__file__") instead of osp.realpath(__file__)

Sourced from: https://queirozf.com/entries/python-working-with-paths-the-filesystem#-nameerror-name-'file'-is-not-defined

Solution 2:

Per the documentation

__file__ is the pathname of the file from which the module was loaded, if it was loaded from a file. The __file__ attribute may be missing for certain types of modules, such as C modules that are statically linked into the interpreter; for extension modules loaded dynamically from a shared library, it is the pathname of the shared library file.

According the answer you can't get the path of a notebook pragrammatically. Use os.getcwd() as a workaround.