修正下载地址

jd21.py

@@ -1,5 +1,5 @@
 
-from datasets import Value, ClassLabel,Sequence
+from datasets import Value, ClassLabel
 import datasets
 
 
@@ -49,8 +49,8 @@ class JD21(datasets.GeneratorBasedBuilder):
                     label_classes=['POS','NEG'], 
                     label_column='label',
                     citation="",
-                    data_dir= r"D:\Personal\CodeBase\Continual Learning\continual-learning-framework-for-NLP\datasets\jd21\\",
-                    data_url = "",
+                    data_dir= "",
+                    data_url = r"https://huggingface.co/datasets/kuroneko3578/jd21/resolve/main/data.7z",
                     url='https://github.com/ws719547997/LNB-DA')
         for domain_name in domain_list
     ]
@@ -70,9 +70,12 @@ class JD21(datasets.GeneratorBasedBuilder):
         )
 
     def _split_generators(self, dl_manager):
-        test_file = rf'{self.config.data_dir}data\test\{self.config.name}.txt'
-        dev_file = rf'{self.config.data_dir}data\dev\{self.config.name}.txt'
-        train_file = rf'{self.config.data_dir}data\train\{self.config.name}.txt'
+        downloaded_file = dl_manager.download_and_extract(self.config.data_url)
+        print(downloaded_file)
+
+        test_file = rf'{downloaded_file}\data\test\{self.config.name}.txt'
+        dev_file = rf'{downloaded_file}\data\dev\{self.config.name}.txt'
+        train_file = rf'{downloaded_file}\data\train\{self.config.name}.txt'
         return [datasets.SplitGenerator(name=datasets.Split.TEST,
                                         gen_kwargs={
                                             "data_file": test_file,
@@ -99,4 +102,4 @@ class JD21(datasets.GeneratorBasedBuilder):
                 if len(lin_sp) < 5:
                     continue
                 # id, {example}
-                yield lin_sp[0], {'sentence':lin_sp[4],'domain':lin_sp[1], 'label':lin_sp[2], 'id':lin_sp[0], 'rank':lin_sp[3]}
+                yield lin_sp[0], {'sentence':lin_sp[4],'domain':lin_sp[1], 'label':lin_sp[2], 'id':lin_sp[0], 'rank':lin_sp[3]}