dataset rename, tma->fov mapping

ark_example.py

@@ -55,10 +55,19 @@ _URL_REPO = "https://huggingface.co/datasets/angelolab/ark_example/resolve/main"
 _URLS = {"base_dataset": f"{_URL_REPO}/data/fovs.zip"}
 
 """
-https://huggingface.co/docs/datasets/dataset_script
-https://huggingface.co/docs/datasets/share
-https://huggingface.co/datasets/allenai/wmt22_african/blob/main/wmt22_african.py
-https://huggingface.co/docs/datasets/repository_structure
+Dataset Fov renaming:
+
+TMA2_R8C3 -> fov0
+TMA6_R4C5 -> fov1
+TMA7_R5C4 -> fov2
+TMA10_R7C3 -> fov3
+TMA11_R9C6 -> fov4
+TMA13_R8C5 -> fov5
+TMA17_R9C2 -> fov6
+TMA18_R9C2 -> fov7
+TMA21_R2C5 -> fov8
+TMA21_R12C6 -> fov9
+TMA24_R9C1 -> fov10
 """
 
 # TODO: Name of the dataset usually match the script name with CamelCase instead of snake_case
@@ -145,7 +154,7 @@ class ArkExample(datasets.GeneratorBasedBuilder):
             datasets.SplitGenerator(
                 name="base_dataset",
                 # These kwargs will be passed to _generate_examples
-                gen_kwargs={"filepath": data_dir},
+                gen_kwargs={"filepath": pathlib.Path(data_dir)},
             ),
         ]
 
@@ -177,5 +186,5 @@ class ArkExample(datasets.GeneratorBasedBuilder):
                 yield fov_name, {
                     "Channel Data": chan_data,
                     "Channel Names": chan_names,
-                    "Data Path": str(filepath),
+                    "Data Path": filepath.as_posix(),
                 }

data/fovs.zip

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:a87b62a2a7281cbbcdf2e7c1749130fc6a6d22b668ef5e85cac9663a9431ec78
-size 400326292
+oid sha256:91f1dfbeb0ac7f6f7485fddd41ac5c0832dfe3bcd26d4535285bf7e46bb715bb
+size 400321308