Update namespaces inside torch.utils.data to the latest. (#13167)

* Update torch.utils.data namespaces to the latest.

* Format

* Update Dataloader.

* Style

examples/pytorch/language-modeling/run_clm_no_trainer.py

@@ -31,7 +31,7 @@ import random
 import datasets
 import torch
 from datasets import load_dataset
-from torch.utils.data.dataloader import DataLoader
+from torch.utils.data import DataLoader
 from tqdm.auto import tqdm
 
 import transformers

examples/pytorch/language-modeling/run_mlm_no_trainer.py

@@ -31,7 +31,7 @@ import random
 import datasets
 import torch
 from datasets import load_dataset
-from torch.utils.data.dataloader import DataLoader
+from torch.utils.data import DataLoader
 from tqdm.auto import tqdm
 
 import transformers

examples/pytorch/multiple-choice/run_swag_no_trainer.py

@@ -29,7 +29,7 @@ from typing import Optional, Union
 import datasets
 import torch
 from datasets import load_dataset, load_metric
-from torch.utils.data.dataloader import DataLoader
+from torch.utils.data import DataLoader
 from tqdm.auto import tqdm
 
 import transformers

examples/pytorch/question-answering/run_qa_beam_search_no_trainer.py

@@ -28,7 +28,7 @@ import datasets
 import numpy as np
 import torch
 from datasets import load_dataset, load_metric
-from torch.utils.data.dataloader import DataLoader
+from torch.utils.data import DataLoader
 from tqdm.auto import tqdm
 
 import transformers

examples/pytorch/question-answering/run_qa_no_trainer.py

@@ -28,7 +28,7 @@ import datasets
 import numpy as np
 import torch
 from datasets import load_dataset, load_metric
-from torch.utils.data.dataloader import DataLoader
+from torch.utils.data import DataLoader
 from tqdm.auto import tqdm
 
 import transformers

examples/pytorch/summarization/run_summarization_no_trainer.py

@@ -29,7 +29,7 @@ import nltk
 import numpy as np
 import torch
 from datasets import load_dataset, load_metric
-from torch.utils.data.dataloader import DataLoader
+from torch.utils.data import DataLoader
 from tqdm.auto import tqdm
 
 import transformers

examples/pytorch/text-classification/run_glue_no_trainer.py

@@ -21,7 +21,7 @@ import random
 
 import datasets
 from datasets import load_dataset, load_metric
-from torch.utils.data.dataloader import DataLoader
+from torch.utils.data import DataLoader
 from tqdm.auto import tqdm
 
 import transformers

examples/pytorch/token-classification/run_ner_no_trainer.py

@@ -27,7 +27,7 @@ import random
 import datasets
 import torch
 from datasets import ClassLabel, load_dataset, load_metric
-from torch.utils.data.dataloader import DataLoader
+from torch.utils.data import DataLoader
 from tqdm.auto import tqdm
 
 import transformers

examples/pytorch/translation/run_translation_no_trainer.py

@@ -28,7 +28,7 @@ import datasets
 import numpy as np
 import torch
 from datasets import load_dataset, load_metric
-from torch.utils.data.dataloader import DataLoader
+from torch.utils.data import DataLoader
 from tqdm.auto import tqdm
 
 import transformers