fix problems in loading scripts

quality.py

@@ -43,20 +43,20 @@ class QualityConfig(datasets.BuilderConfig):
 class Quality(datasets.GeneratorBasedBuilder):
     BUILDER_CONFIGS = [
       QualityConfig(
-          name=f"dpr-first-{x}%-maxlen-150",
-          features=['question', "context", "options", "output"],
+          name=f"dpr-first-{x * 5}%-maxlen-150",
+          features=['question', "context", "output"],
           data_url=f"extractive_dpr_agent_first_20splits_maxlen150/agent_{x}.zip",
           citation=_QUALITY_CITATION,
-          description=f"Using DPR (NYU-version) to summarize first {x}% of the document within 150 max tokens"
+          description=f"Using DPR (NYU-version) to summarize first {x * 5}% of the document within 150 max tokens"
       ) for x in range(0, 20)
   ] + list(itertools.chain.from_iterable([
         [
             QualityConfig(
-                name=f"dpr-rest-{x}%-maxlen-{maxlen}",
-                features=['question', "context", "options", "output"],
+                name=f"dpr-rest-{x * 5}%-maxlen-{maxlen}",
+                features=['question', "context", "output"],
                 data_url=f"extractive_dpr_agent_rest_20splits_maxlen{maxlen}/agent_{x}.zip",
                 citation=_QUALITY_CITATION,
-                description=f"Using DPR (NYU-version) to summarize rest {x}% of the document within {maxlen} max tokens"
+                description=f"Using DPR (NYU-version) to summarize rest {x * 5}% of the document within {maxlen} max tokens"
             ) for x in range(0, 20)
         ] for maxlen in [25, 50, 100, 150]
     ]))
@@ -73,6 +73,7 @@ class Quality(datasets.GeneratorBasedBuilder):
 
     def _info(self) -> DatasetInfo:
         features = {feature: datasets.Value("string") for feature in self.config.features}
+        features['options'] = datasets.Sequence(datasets.Value("string"))
         return datasets.DatasetInfo(
             description=self.config.description,
             features=datasets.Features(features),