Update OCW.py

OCW.py

@@ -39,15 +39,19 @@ _HOMEPAGE_URL = "https://github.com/TaatiTeam/OCW/"
 
 _LICENSE = "MIT"
 
-_BASE_URL = "https://huggingface.co/datasets/TaatiTeam/OCW/resolve/main/"
+_BASE_URL = "https://www.cs.toronto.edu/~taati/OCW/"
 _URLS = {
-    "ocw_train": _BASE_URL + "train.json",
-    "ocw_validation": _BASE_URL + "validation.json",
-    "ocw_test": _BASE_URL + "test.json",
-    "ocw_randomized_test": _BASE_URL + "easy_test_randomized.json",
-    "ocw_wordnet_train": _BASE_URL + "easy_train_wordnet.json",
-    "ocw_wordnet_validation": _BASE_URL + "easy_validation_wordnet.json",
-    "ocw_wordnet_test": _BASE_URL + "easy_test_wordnet.json"
+    # "ocw_train": _BASE_URL + "train.json",
+    # "ocw_validation": _BASE_URL + "validation.json",
+    # "ocw_test": _BASE_URL + "test.json",
+    # "ocw_randomized_test": _BASE_URL + "easy_test_randomized.json",
+    # "ocw_wordnet_train": _BASE_URL + "easy_train_wordnet.json",
+    # "ocw_wordnet_validation": _BASE_URL + "easy_validation_wordnet.json",
+    # "ocw_wordnet_test": _BASE_URL + "easy_test_wordnet.json"
+    "ocw": _BASE_URL + "OCW.tar.gz",
+    "ocw_randomized": _BASE_URL + "OCW_randomized.tar.gz",
+    "ocw_wordnet": _BASE_URL + "OCW_wordnet.tar.gz"
+    
 }
 
 
@@ -141,23 +145,32 @@ class OCW(datasets.GeneratorBasedBuilder):
         )
 
     def _split_generators(self, dl_manager):
-        test_url = _URLS[self.config.name + '_test']
-        # only test set is randomized for ablation studies
-        if self.config.name == 'ocw_randomized':
-            train_url = _URLS['ocw_train']
-            validation_url = _URLS['ocw_validation']
+        url = _URLS[self.config.name]
+        if self.config.name == "ocw_randomized":
+            url = [url, _URLS[self.DEFAULT_CONFIG_NAME]]
+        path = dl_manager.download_and_extract(url)
+        if self.config.name == self.DEFAULT_CONFIG_NAME:
+            dir = 'dataset'
+            train_filepath = os.path.join(path, dir, 'train.json')
+            val_filepath = os.path.join(path, dir, 'validation.json')
+            test_filepath = os.path.join(path, dir, 'test.json')
+        elif self.config.name == "ocw_randomized":
+            # OCW-randomized only contains a test set, we load main OCW train/validation files
+            dir = 'OCW_randomized'
+            dir2 = 'dataset'
+            train_filepath = os.path.join(path[1], dir2, 'train.json')
+            val_filepath = os.path.join(path[1], dir2, 'validation.json')
+            test_filepath = os.path.join(path[0], dir, 'easy_test.json')
         else:
-            train_url = _URLS[self.config.name + '_train']
-            validation_url = _URLS[self.config.name + '_validation']
-
-        train_path = dl_manager.download_and_extract(train_url)
-        validation_path = dl_manager.download_and_extract(validation_url)
-        test_path = dl_manager.download_and_extract(test_url)
+            dir = 'OCW_wordnet'
+            train_filepath = os.path.join(path, dir, 'easy_train_wordnet.json')
+            val_filepath = os.path.join(path, dir, 'easy_validation_wordnet.json')
+            test_filepath = os.path.join(path, dir, 'easy_test_wordnet.json')
 
         return [
-            datasets.SplitGenerator(name=datasets.Split.TRAIN, gen_kwargs={"filepath": train_path}),
-            datasets.SplitGenerator(name=datasets.Split.VALIDATION, gen_kwargs={"filepath": validation_path}),
-            datasets.SplitGenerator(name=datasets.Split.TEST, gen_kwargs={"filepath": test_path}),
+            datasets.SplitGenerator(name=datasets.Split.TRAIN, gen_kwargs={"filepath": train_filepath}),
+            datasets.SplitGenerator(name=datasets.Split.VALIDATION, gen_kwargs={"filepath": val_filepath}),
+            datasets.SplitGenerator(name=datasets.Split.TEST, gen_kwargs={"filepath": test_filepath}),
         ]