Updated data loader script

squad_v2.py

@@ -28,9 +28,23 @@ _DESCRIPTION = """\
 """
 
 _URLS = {
-    "train": "train.json",
-    "test": "test.json",
-    "validation": "validation.json",
+        "challenge_sets": {
+            "source_data_split": {
+                "train": "./challenge_sets/source_data_split/train.json",
+                "test": "./challenge_sets/source_data_split/test.json",
+                "validation": "./challenge_sets/source_data_split/validation.json",
+                },
+            "question_type_split": {
+                "train": "./challenge_sets/question_type_split/challenge_question_filter_train.json",
+                "test": "./challenge_sets/question_type_split/challenge_question_filter_test.json",
+                "validation": "./challenge_sets/question_type_split/challenge_question_filter_validation.json",
+                },
+            "answerable_question_split": {
+                "train": "./challenge_sets/answerable_question_split/challenge_answer_filter_train.json",
+                "test": "./challenge_sets/answerable_question_split/challenge_answer_filter_test.json",
+                "validation": "./challenge_sets/answerable_question_split/challenge_answer_filter_validation.json",
+                },
+            }
 }
 
 
@@ -50,9 +64,13 @@ class SquadV2(datasets.GeneratorBasedBuilder):
     """TODO(squad_v2): Short description of my dataset."""
 
     # TODO(squad_v2): Set up version.
-    #BUILDER_CONFIGS = [
-    #    SquadV2Config(name="squad_v2", version=datasets.Version("2.0.0"), description="SQuAD plaint text version 2"),
-    #]
+    VERSION_1 = datasets.Version("1.0.0")
+
+    BUILDER_CONFIGS = [
+        SquadV2Config(name="challenge_sets", version=VERSION_1, description="SQuAD2.0 challenge set version"),
+    ]
+
+    DEFAULT_CONFIG_NAME = "challenge_sets" 
 
     def _info(self):
         # TODO(squad_v2): Specifies the datasets.DatasetInfo object
@@ -82,6 +100,7 @@ class SquadV2(datasets.GeneratorBasedBuilder):
             supervised_keys=None,
             # Homepage of the dataset for documentation
             homepage="https://rajpurkar.github.io/SQuAD-explorer/",
+            license="CC BY-SA 4.0",
             citation=_CITATION,
         )
 
@@ -97,21 +116,21 @@ class SquadV2(datasets.GeneratorBasedBuilder):
                 datasets.SplitGenerator(
                     name=datasets.Split.TRAIN,
                     gen_kwargs={
-                        "filepath": downloaded_files["train"],
+                        "filepath": downloaded_files["source_data_split"]["train"],
                         "split": "train",
                         },
                     ),
                 datasets.SplitGenerator(
                     name=datasets.Split.VALIDATION,
                     gen_kwargs={
-                        "filepath": downloaded_files["validation"],
+                        "filepath": downloaded_files["source_data_split"]["validation"],
                         "split": "validation",
                         },
                     ),
                 datasets.SplitGenerator(
                     name=datasets.Split.TEST,
                     gen_kwargs={
-                        "filepath": downloaded_files["test"],
+                        "filepath": downloaded_files["source_data_split"]["test"],
                         "split": "test",
                         },
                     ),