Update to support split with different slipperiness (#5)

- Update to support split with different slipperiness (b43f5efad0fe6f049b46570f8442f1229115dfbf)


Co-authored-by: Nathan Schneider Gavenski <NathanGavenski@users.noreply.huggingface.co>

frozen_lake.py

@@ -4,6 +4,8 @@ import tarfile
 from os import listdir, makedirs
 from os.path import isfile, join
 
+import numpy as np
+
 from datasets import DatasetInfo, GeneratorBasedBuilder, Split, SplitGenerator
 
 
@@ -38,15 +40,17 @@ class ImageSet(GeneratorBasedBuilder):
         info_path = dl_manager.download_and_extract(f"{_REPO}/resolve/main/fl_dataset.tar.gz")
         image_path = dl_manager.download_and_extract(f"{_REPO}/resolve/main/images.tar.gz")
 
-        return [
-            SplitGenerator(
-                name=Split.TRAIN,
+        split = []
+        for value in np.arange(0.0, 0.55, 0.05):
+            value = round(value, 2)
+            split.append(SplitGenerator(
+                name="%.2f" % value,
                 gen_kwargs={
-                    "images_paths": f"{image_path}/images",
-                    "infos": f"{info_path}/dataset/FrozenLakeExpert/teacher.jsonl"
+                    "images_paths": f"{image_path}/images_{value}",
+                    "infos": f"{info_path}/teacher_{value}.jsonl"
                 }
-            )
-        ]
+            ))
+        return split
 
     def _generate_examples(self, images_paths, infos):
         images = [join(images_paths, f) for f in listdir(images_paths) if isfile(join(images_paths, f))]
@@ -64,4 +68,4 @@ class ImageSet(GeneratorBasedBuilder):
                     "actions": record["actions"],
                     "rewards": record["rewards"],
                     "episode_starts": record["episode_starts"],
-                }
+                }