fix version problem in loading scripts

quality.py

@@ -4,7 +4,7 @@ import os
 import datasets
 from datasets import DatasetInfo
 
-_URL = "."
+_URL = ""
 _QUALITY_CITATION = """
 @inproceedings{pang-etal-2022-quality,
     title = "{Q}u{ALITY}: Question Answering with Long Input Texts, Yes!",
@@ -45,7 +45,7 @@ class Quality(datasets.GeneratorBasedBuilder):
       QualityConfig(
           name=f"dpr-first-{x}%-maxlen-150",
           features=['question', "context", "option"],
-          data_url=_URL + f"/extractive_dpr_agent_first_20splits_maxlen150/agent_{x}.zip",
+          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"
       ) for x in range(0, 20)
@@ -54,7 +54,7 @@ class Quality(datasets.GeneratorBasedBuilder):
             QualityConfig(
                 name=f"dpr-rest-{x}%-maxlen-{maxlen}",
                 features=['question', "context", "option", "output"],
-                data_url=_URL + f"/extractive_dpr_agent_rest_20splits_maxlen{maxlen}/agent_{x}.zip",
+                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"
             ) for x in range(0, 20)