.

common_gen.py

@@ -40,9 +40,7 @@ class CommonGen(datasets.GeneratorBasedBuilder):
     DEFAULT_CONFIG_NAME = "common_gen"
 
     def _info(self):
-        return datasets.DatasetInfo(
-            description=_DESCRIPTION,
-            features=datasets.Features(
+        features = datasets.Features(
                 {
                     "gem_id": datasets.Value("string"),
                     "gem_parent_id": datasets.Value("string"),
@@ -54,14 +52,18 @@ class CommonGen(datasets.GeneratorBasedBuilder):
                     ],  # multiple references for validation
                 }
             ),
-            supervised_keys=None,
+
+        return datasets.DatasetInfo(
+            description=_DESCRIPTION,
+            features=features,
+            supervised_keys=datasets.info.SupervisedKeysData(input="concepts", output="target"),
             homepage="https://inklab.usc.edu/CommonGen/",
             citation=_CITATION,
         )
 
     def _split_generators(self, dl_manager):
         """Returns SplitGenerators."""
-        dl_dir = dl_manager.download_and_extract(_URLs[self.config.name])
+        dl_dir = dl_manager.download_and_extract(_URLs)
         challenge_sets = [
             ("challenge_train_sample", "train_common_gen_RandomSample500.json"),
             (
@@ -102,7 +104,7 @@ class CommonGen(datasets.GeneratorBasedBuilder):
                 name=challenge_split,
                 gen_kwargs={
                     "filepath": os.path.join(
-                        dl_dir["challenge_set"], self.config.name, filename
+                        dl_dir["challenge_set"], "common_gen", filename
                     ),
                     "split": challenge_split,
                 },
@@ -121,7 +123,7 @@ class CommonGen(datasets.GeneratorBasedBuilder):
                 if len(exple) == 0:
                     continue
                 exple["gem_parent_id"] = exple["gem_id"]
-                exple["gem_id"] = f"{self.config.name}-{split}-{id_}"
+                exple["gem_id"] = f"common_gen-{split}-{id_}"
                 yield id_, exple
         else:
             with open(filepath, encoding="utf-8") as f:
@@ -136,8 +138,8 @@ class CommonGen(datasets.GeneratorBasedBuilder):
                         for scene in data["scene"]:
                             id_ += 1
                             yield id_, {
-                                "gem_id": f"{self.config.name}-{split}-{id_}",
-                                "gem_parent_id": f"{self.config.name}-{split}-{id_}",
+                                "gem_id": f"common_gen-{split}-{id_}",
+                                "gem_parent_id": f"common_gen-{split}-{id_}",
                                 "concept_set_id": i,
                                 "concepts": concepts,
                                 "target": scene,
@@ -146,8 +148,8 @@ class CommonGen(datasets.GeneratorBasedBuilder):
                     else:
                         id_ += 1
                         yield id_, {
-                            "gem_id": f"{self.config.name}-{split}-{id_}",
-                            "gem_parent_id": f"{self.config.name}-{split}-{id_}",
+                            "gem_id": f"common_gen-{split}-{id_}",
+                            "gem_parent_id": f"common_gen-{split}-{id_}",
                             "concept_set_id": id_,
                             "concepts": concepts,
                             "target": "" if split == "test" else data["scene"][0],