Tweaked dataloader for more reliable loading

.gitignore

@@ -160,3 +160,5 @@ cython_debug/
 #  and can be added to the global gitignore or merged into this file.  For a more nuclear
 #  option (not recommended) you can uncomment the following to ignore the entire idea folder.
 #.idea/
+
+datasets/

symbolic_nn_tests/dataloader.py

@@ -1,10 +1,14 @@
+from pathlib import Path
 from torchvision.datasets import Caltech256
 from torch.utils.data import random_split
 from torch.utils.data import BatchSampler
 
 
+PROJECT_ROOT = Path(__file__).parent.parent
+
+
 def get_dataset(split: (float, float, float) = (0.7, 0.1, 0.2), *args, **kwargs):
-    ds = Caltech256("../datasets/", download=True)
+    ds = Caltech256(PROJECT_ROOT / "datasets/", download=True)
     train, test, val = (
         BatchSampler(i, *args, **kwargs) for i in random_split(ds, split)
     )