

'''simple docstring'''






import unittest

import numpy as np

from transformers.testing_utils import require_pytesseract, require_torch
from transformers.utils import is_pytesseract_available, is_torch_available

from ...test_image_processing_common import ImageProcessingSavingTestMixin, prepare_image_inputs


if is_torch_available():
 import torch

if is_pytesseract_available():
 from PIL import Image

 from transformers import LayoutLMvaImageProcessor






class 			lowercase_	(unittest.TestCase      ):




  """simple docstring"""




  def __init__(      self   :     Optional[int]					,lowercase__   :     List[Any]					,lowercase__   :     Tuple=7					,lowercase__   :     str=3					,lowercase__   :     Tuple=1_8					,lowercase__   :     Dict=3_0					,lowercase__   :     Dict=4_0_0					,lowercase__   :     str=True					,lowercase__   :     Any=None					,lowercase__   :     Optional[Any]=True					,):
   __lowercase							  = size if size is not None else {'''height''': 1_8, '''width''': 1_8}
   __lowercase							  = parent
   __lowercase							  = batch_size
   __lowercase							  = num_channels
   __lowercase							  = image_size
   __lowercase							  = min_resolution
   __lowercase							  = max_resolution
   __lowercase							  = do_resize
   __lowercase							  = size
   __lowercase							  = apply_ocr






  def 					SCREAMING_SNAKE_CASE      (      self   :     Dict			):
   return {"do_resize": self.do_resize, "size": self.size, "apply_ocr": self.apply_ocr}






@require_torch
@require_pytesseract
class 			lowercase_	(lowerCamelCase__				,       unittest.TestCase      ):




  """simple docstring"""




  SCREAMING_SNAKE_CASE    :  Any							=			LayoutLMvaImageProcessor if is_pytesseract_available() else None






  def 					SCREAMING_SNAKE_CASE      (      self   :     Any			):
   __lowercase							  = LayoutLMvaImageProcessingTester(self			)






  @property
  def 					SCREAMING_SNAKE_CASE      (      self   :     int			):
   return self.image_processor_tester.prepare_image_processor_dict()






  def 					SCREAMING_SNAKE_CASE      (      self   :     Union[str, Any]			):
   __lowercase							  = self.image_processing_class(**self.image_processor_dict			)
   self.assertTrue(hasattr(lowercase__					,'''do_resize'''			)			)
   self.assertTrue(hasattr(lowercase__					,'''size'''			)			)
   self.assertTrue(hasattr(lowercase__					,'''apply_ocr'''			)			)






  def 					SCREAMING_SNAKE_CASE      (      self   :     Union[str, Any]			):
   __lowercase							  = self.image_processing_class.from_dict(self.image_processor_dict			)
   self.assertEqual(image_processor.size					,{'''height''': 1_8, '''width''': 1_8}			)

   __lowercase							  = self.image_processing_class.from_dict(self.image_processor_dict					,size=4_2			)
   self.assertEqual(image_processor.size					,{'''height''': 4_2, '''width''': 4_2}			)






  def 					SCREAMING_SNAKE_CASE      (      self   :     Tuple			):
   pass






  def 					SCREAMING_SNAKE_CASE      (      self   :     Dict			):
   # Initialize image_processing
   __lowercase							  = self.image_processing_class(**self.image_processor_dict			)
   # create random PIL images
   __lowercase							  = prepare_image_inputs(self.image_processor_tester					,equal_resolution=lowercase__			)
   for image in image_inputs:
    self.assertIsInstance(lowercase__					,Image.Image			)

   # Test not batched input
   __lowercase							  = image_processing(image_inputs[0]					,return_tensors='''pt'''			)
   self.assertEqual(
       encoding.pixel_values.shape					,(
           1,
           self.image_processor_tester.num_channels,
           self.image_processor_tester.size['''height'''],
           self.image_processor_tester.size['''width'''],
       )					,)

   self.assertIsInstance(encoding.words					,lowercase__			)
   self.assertIsInstance(encoding.boxes					,lowercase__			)

   # Test batched
   __lowercase							  = image_processing(lowercase__					,return_tensors='''pt'''			).pixel_values
   self.assertEqual(
       encoded_images.shape					,(
           self.image_processor_tester.batch_size,
           self.image_processor_tester.num_channels,
           self.image_processor_tester.size['''height'''],
           self.image_processor_tester.size['''width'''],
       )					,)






  def 					SCREAMING_SNAKE_CASE      (      self   :     int			):
   # Initialize image_processing
   __lowercase							  = self.image_processing_class(**self.image_processor_dict			)
   # create random numpy tensors
   __lowercase							  = prepare_image_inputs(self.image_processor_tester					,equal_resolution=lowercase__					,numpify=lowercase__			)
   for image in image_inputs:
    self.assertIsInstance(lowercase__					,np.ndarray			)

   # Test not batched input
   __lowercase							  = image_processing(image_inputs[0]					,return_tensors='''pt'''			).pixel_values
   self.assertEqual(
       encoded_images.shape					,(
           1,
           self.image_processor_tester.num_channels,
           self.image_processor_tester.size['''height'''],
           self.image_processor_tester.size['''width'''],
       )					,)

   # Test batched
   __lowercase							  = image_processing(lowercase__					,return_tensors='''pt'''			).pixel_values
   self.assertEqual(
       encoded_images.shape					,(
           self.image_processor_tester.batch_size,
           self.image_processor_tester.num_channels,
           self.image_processor_tester.size['''height'''],
           self.image_processor_tester.size['''width'''],
       )					,)






  def 					SCREAMING_SNAKE_CASE      (      self   :     Optional[Any]			):
   # Initialize image_processing
   __lowercase							  = self.image_processing_class(**self.image_processor_dict			)
   # create random PyTorch tensors
   __lowercase							  = prepare_image_inputs(self.image_processor_tester					,equal_resolution=lowercase__					,torchify=lowercase__			)
   for image in image_inputs:
    self.assertIsInstance(lowercase__					,torch.Tensor			)

   # Test not batched input
   __lowercase							  = image_processing(image_inputs[0]					,return_tensors='''pt'''			).pixel_values
   self.assertEqual(
       encoded_images.shape					,(
           1,
           self.image_processor_tester.num_channels,
           self.image_processor_tester.size['''height'''],
           self.image_processor_tester.size['''width'''],
       )					,)

   # Test batched
   __lowercase							  = image_processing(lowercase__					,return_tensors='''pt'''			).pixel_values
   self.assertEqual(
       encoded_images.shape					,(
           self.image_processor_tester.batch_size,
           self.image_processor_tester.num_channels,
           self.image_processor_tester.size['''height'''],
           self.image_processor_tester.size['''width'''],
       )					,)






  def 					SCREAMING_SNAKE_CASE      (      self   :     Any			):
   # with apply_OCR = True
   __lowercase							  = LayoutLMvaImageProcessor()

   from datasets import load_dataset

   __lowercase							  = load_dataset('''hf-internal-testing/fixtures_docvqa'''					,split='''test'''			)

   __lowercase							  = Image.open(ds[0]['''file''']			).convert('''RGB'''			)

   __lowercase							  = image_processing(lowercase__					,return_tensors='''pt'''			)

   self.assertEqual(encoding.pixel_values.shape					,(1, 3, 2_2_4, 2_2_4)			)
   self.assertEqual(len(encoding.words			)					,len(encoding.boxes			)			)

   # fmt: off
   # the words and boxes were obtained with Tesseract 4.1.1
   __lowercase							  = [['''11:14''', '''to''', '''11:39''', '''a.m''', '''11:39''', '''to''', '''11:44''', '''a.m.''', '''11:44''', '''a.m.''', '''to''', '''12:25''', '''p.m.''', '''12:25''', '''to''', '''12:58''', '''p.m.''', '''12:58''', '''to''', '''4:00''', '''p.m.''', '''2:00''', '''to''', '''5:00''', '''p.m.''', '''Coffee''', '''Break''', '''Coffee''', '''will''', '''be''', '''served''', '''for''', '''men''', '''and''', '''women''', '''in''', '''the''', '''lobby''', '''adjacent''', '''to''', '''exhibit''', '''area.''', '''Please''', '''move''', '''into''', '''exhibit''', '''area.''', '''(Exhibits''', '''Open)''', '''TRRF''', '''GENERAL''', '''SESSION''', '''(PART''', '''|)''', '''Presiding:''', '''Lee''', '''A.''', '''Waller''', '''TRRF''', '''Vice''', '''President''', '''“Introductory''', '''Remarks”''', '''Lee''', '''A.''', '''Waller,''', '''TRRF''', '''Vice''', '''Presi-''', '''dent''', '''Individual''', '''Interviews''', '''with''', '''TRRF''', '''Public''', '''Board''', '''Members''', '''and''', '''Sci-''', '''entific''', '''Advisory''', '''Council''', '''Mem-''', '''bers''', '''Conducted''', '''by''', '''TRRF''', '''Treasurer''', '''Philip''', '''G.''', '''Kuehn''', '''to''', '''get''', '''answers''', '''which''', '''the''', '''public''', '''refrigerated''', '''warehousing''', '''industry''', '''is''', '''looking''', '''for.''', '''Plus''', '''questions''', '''from''', '''the''', '''floor.''', '''Dr.''', '''Emil''', '''M.''', '''Mrak,''', '''University''', '''of''', '''Cal-''', '''ifornia,''', '''Chairman,''', '''TRRF''', '''Board;''', '''Sam''', '''R.''', '''Cecil,''', '''University''', '''of''', '''Georgia''', '''College''', '''of''', '''Agriculture;''', '''Dr.''', '''Stanley''', '''Charm,''', '''Tufts''', '''University''', '''School''', '''of''', '''Medicine;''', '''Dr.''', '''Robert''', '''H.''', '''Cotton,''', '''ITT''', '''Continental''', '''Baking''', '''Company;''', '''Dr.''', '''Owen''', '''Fennema,''', '''University''', '''of''', '''Wis-''', '''consin;''', '''Dr.''', '''Robert''', '''E.''', '''Hardenburg,''', '''USDA.''', '''Questions''', '''and''', '''Answers''', '''Exhibits''', '''Open''', '''Capt.''', '''Jack''', '''Stoney''', '''Room''', '''TRRF''', '''Scientific''', '''Advisory''', '''Council''', '''Meeting''', '''Ballroom''', '''Foyer''']]  # noqa: E231
   __lowercase							  = [[[1_4_1, 5_7, 2_1_4, 6_9], [2_2_8, 5_8, 2_5_2, 6_9], [1_4_1, 7_5, 2_1_6, 8_8], [2_3_0, 7_9, 2_8_0, 8_8], [1_4_2, 2_6_0, 2_1_8, 2_7_3], [2_3_0, 2_6_1, 2_5_5, 2_7_3], [1_4_3, 2_7_9, 2_1_8, 2_9_0], [2_3_1, 2_8_2, 2_9_0, 2_9_1], [1_4_3, 3_4_2, 2_1_8, 3_5_4], [2_3_1, 3_4_5, 2_8_9, 3_5_5], [2_0_2, 3_6_2, 2_2_7, 3_7_3], [1_4_3, 3_7_9, 2_2_0, 3_9_2], [2_3_1, 3_8_2, 2_9_1, 3_9_4], [1_4_4, 7_1_4, 2_2_0, 7_2_6], [2_3_1, 7_1_5, 2_5_6, 7_2_6], [1_4_4, 7_3_2, 2_2_0, 7_4_5], [2_3_2, 7_3_6, 2_9_1, 7_4_7], [1_4_4, 7_6_9, 2_1_8, 7_8_2], [2_3_1, 7_7_0, 2_5_6, 7_8_2], [1_4_1, 7_8_8, 2_0_2, 8_0_1], [2_1_5, 7_9_1, 2_7_4, 8_0_4], [1_4_3, 8_2_6, 2_0_4, 8_3_8], [2_1_5, 8_2_6, 2_4_0, 8_3_8], [1_4_2, 8_4_4, 2_0_2, 8_5_7], [2_1_5, 8_4_7, 2_7_4, 8_5_9], [3_3_4, 5_7, 4_2_7, 6_9], [4_4_0, 5_7, 5_2_2, 6_9], [3_6_9, 7_5, 4_6_1, 8_8], [4_6_9, 7_5, 5_1_6, 8_8], [5_2_8, 7_6, 5_6_2, 8_8], [5_7_0, 7_6, 6_6_7, 8_8], [6_7_5, 7_5, 7_1_1, 8_7], [7_2_1, 7_9, 7_7_8, 8_8], [7_8_9, 7_5, 8_4_0, 8_8], [3_6_9, 9_7, 4_7_0, 1_0_7], [4_8_4, 9_4, 5_0_7, 1_0_6], [5_1_8, 9_4, 5_6_2, 1_0_7], [5_7_6, 9_4, 6_5_5, 1_1_0], [6_6_8, 9_4, 7_9_2, 1_0_9], [8_0_4, 9_5, 8_2_9, 1_0_7], [3_6_9, 1_1_3, 4_6_5, 1_2_5], [4_7_7, 1_1_6, 5_4_7, 1_2_5], [5_6_2, 1_1_3, 6_5_8, 1_2_5], [6_7_1, 1_1_6, 7_4_8, 1_2_5], [7_6_1, 1_1_3, 8_1_1, 1_2_5], [3_6_9, 1_3_1, 4_6_5, 1_4_3], [4_7_7, 1_3_3, 5_4_8, 1_4_3], [5_6_3, 1_3_0, 6_9_8, 1_4_5], [7_1_0, 1_3_0, 8_0_2, 1_4_6], [3_3_6, 1_7_1, 4_1_2, 1_8_3], [4_2_3, 1_7_1, 5_7_2, 1_8_3], [5_8_2, 1_7_0, 7_1_6, 1_8_4], [7_2_8, 1_7_1, 8_1_7, 1_8_7], [8_2_9, 1_7_1, 8_4_4, 1_8_6], [3_3_8, 1_9_7, 4_8_2, 2_1_2], [5_0_7, 1_9_6, 5_5_7, 2_0_9], [5_6_9, 1_9_6, 5_9_5, 2_0_8], [6_1_0, 1_9_6, 7_0_2, 2_0_9], [5_0_5, 2_1_4, 5_8_3, 2_2_6], [5_9_5, 2_1_4, 6_5_6, 2_2_7], [6_7_0, 2_1_5, 8_0_7, 2_2_7], [3_3_5, 2_5_9, 5_4_3, 2_7_4], [5_5_6, 2_5_9, 7_0_8, 2_7_2], [3_7_2, 2_7_9, 4_2_2, 2_9_1], [4_3_5, 2_7_9, 4_6_0, 2_9_1], [4_7_4, 2_7_9, 5_7_4, 2_9_2], [5_8_7, 2_7_8, 6_6_4, 2_9_1], [6_7_6, 2_7_8, 7_3_8, 2_9_1], [7_5_1, 2_7_9, 8_3_4, 2_9_1], [3_7_2, 2_9_8, 4_3_4, 3_1_0], [3_3_5, 3_4_1, 4_8_3, 3_5_4], [4_9_7, 3_4_1, 6_5_5, 3_5_4], [6_6_7, 3_4_1, 7_2_8, 3_5_4], [7_4_0, 3_4_1, 8_2_5, 3_5_4], [3_3_5, 3_6_0, 4_3_0, 3_7_2], [4_4_2, 3_6_0, 5_3_4, 3_7_2], [5_4_5, 3_5_9, 6_8_7, 3_7_2], [6_9_7, 3_6_0, 7_5_4, 3_7_2], [7_6_5, 3_6_0, 8_2_3, 3_7_3], [3_3_4, 3_7_8, 4_2_8, 3_9_1], [4_4_0, 3_7_8, 5_7_7, 3_9_4], [5_9_0, 3_7_8, 7_0_5, 3_9_1], [7_2_0, 3_7_8, 8_0_1, 3_9_1], [3_3_4, 3_9_7, 4_0_0, 4_0_9], [3_7_0, 4_1_6, 5_2_9, 4_2_9], [5_4_4, 4_1_6, 5_7_6, 4_3_2], [5_8_7, 4_1_6, 6_6_5, 4_2_8], [6_7_7, 4_1_6, 8_1_4, 4_2_9], [3_7_2, 4_3_5, 4_5_2, 4_5_0], [4_6_5, 4_3_4, 4_9_5, 4_4_7], [5_1_1, 4_3_4, 6_0_0, 4_4_7], [6_1_1, 4_3_6, 6_3_7, 4_4_7], [6_4_9, 4_3_6, 6_9_4, 4_5_1], [7_0_5, 4_3_8, 8_2_4, 4_4_7], [3_6_9, 4_5_3, 4_5_2, 4_6_6], [4_6_4, 4_5_4, 5_0_9, 4_6_6], [5_2_2, 4_5_3, 6_1_1, 4_6_9], [6_2_5, 4_5_3, 7_9_2, 4_6_9], [3_7_0, 4_7_2, 5_5_6, 4_8_8], [5_7_0, 4_7_2, 6_8_4, 4_8_7], [6_9_7, 4_7_2, 7_1_8, 4_8_5], [7_3_2, 4_7_2, 8_3_5, 4_8_8], [3_6_9, 4_9_0, 4_1_1, 5_0_3], [4_2_5, 4_9_0, 4_8_4, 5_0_3], [4_9_6, 4_9_0, 6_3_5, 5_0_6], [6_4_5, 4_9_0, 7_0_7, 5_0_3], [7_1_8, 4_9_1, 7_6_1, 5_0_3], [7_7_1, 4_9_0, 8_4_0, 5_0_3], [3_3_6, 5_1_0, 3_7_4, 5_2_1], [3_8_8, 5_1_0, 4_4_7, 5_2_2], [4_6_0, 5_1_0, 4_8_9, 5_2_1], [5_0_3, 5_1_0, 5_8_0, 5_2_2], [5_9_2, 5_0_9, 7_3_6, 5_2_5], [7_4_5, 5_0_9, 7_7_0, 5_2_2], [7_8_1, 5_0_9, 8_4_0, 5_2_2], [3_3_8, 5_2_8, 4_3_4, 5_4_1], [4_4_8, 5_2_8, 5_9_6, 5_4_1], [6_0_9, 5_2_7, 6_8_7, 5_4_0], [7_0_0, 5_2_8, 7_9_2, 5_4_1], [3_3_6, 5_4_6, 3_9_7, 5_5_9], [4_0_7, 5_4_6, 4_3_1, 5_5_9], [4_4_3, 5_4_6, 5_2_5, 5_6_0], [5_3_7, 5_4_6, 6_8_0, 5_6_2], [6_8_8, 5_4_6, 7_1_4, 5_5_9], [7_2_2, 5_4_6, 8_3_7, 5_6_2], [3_3_6, 5_6_5, 4_4_9, 5_8_1], [4_6_1, 5_6_5, 4_8_5, 5_7_7], [4_9_7, 5_6_5, 6_6_5, 5_8_1], [6_8_1, 5_6_5, 7_1_8, 5_7_7], [7_3_2, 5_6_5, 8_3_7, 5_8_0], [3_3_7, 5_8_4, 4_3_8, 5_9_7], [4_5_2, 5_8_3, 5_2_1, 5_9_6], [5_3_5, 5_8_4, 6_7_7, 5_9_9], [6_9_0, 5_8_3, 7_8_7, 5_9_6], [8_0_1, 5_8_3, 8_2_5, 5_9_6], [3_3_8, 6_0_2, 4_7_8, 6_1_5], [4_9_2, 6_0_2, 5_3_0, 6_1_4], [5_4_3, 6_0_2, 6_3_8, 6_1_5], [6_5_0, 6_0_2, 6_7_6, 6_1_4], [6_8_8, 6_0_2, 7_8_8, 6_1_5], [8_0_2, 6_0_2, 8_4_3, 6_1_4], [3_3_7, 6_2_1, 5_0_2, 6_3_3], [5_1_6, 6_2_1, 6_1_5, 6_3_7], [6_2_9, 6_2_1, 7_7_4, 6_3_6], [7_8_9, 6_2_1, 8_2_7, 6_3_3], [3_3_7, 6_3_9, 4_1_8, 6_5_2], [4_3_2, 6_4_0, 5_7_1, 6_5_3], [5_8_7, 6_3_9, 7_3_1, 6_5_5], [7_4_3, 6_3_9, 7_6_9, 6_5_2], [7_8_0, 6_3_9, 8_4_1, 6_5_2], [3_3_8, 6_5_8, 4_4_0, 6_7_3], [4_5_5, 6_5_8, 4_9_1, 6_7_0], [5_0_8, 6_5_8, 6_0_2, 6_7_1], [6_1_6, 6_5_8, 6_3_8, 6_7_0], [6_5_4, 6_5_8, 8_3_5, 6_7_4], [3_3_7, 6_7_7, 4_2_9, 6_8_9], [3_3_7, 7_1_4, 4_8_2, 7_2_6], [4_9_5, 7_1_4, 5_4_8, 7_2_6], [5_6_1, 7_1_4, 6_8_3, 7_2_6], [3_3_8, 7_7_0, 4_6_1, 7_8_2], [4_7_4, 7_6_9, 5_5_4, 7_8_5], [4_8_9, 7_8_8, 5_6_2, 8_0_3], [5_7_6, 7_8_8, 6_4_3, 8_0_1], [6_5_6, 7_8_7, 7_5_1, 8_0_4], [7_6_4, 7_8_8, 8_4_4, 8_0_1], [3_3_4, 8_2_5, 4_2_1, 8_3_8], [4_3_0, 8_2_4, 5_7_4, 8_3_8], [5_8_4, 8_2_4, 7_2_3, 8_4_1], [3_3_5, 8_4_4, 4_5_0, 8_5_7], [4_6_4, 8_4_3, 5_8_3, 8_6_0], [6_2_8, 8_6_2, 7_5_5, 8_7_5], [7_6_9, 8_6_1, 8_4_8, 8_7_8]]]  # noqa: E231
   # fmt: on

   self.assertListEqual(encoding.words					,lowercase__			)
   self.assertListEqual(encoding.boxes					,lowercase__			)

   # with apply_OCR = False
   __lowercase							  = LayoutLMvaImageProcessor(apply_ocr=lowercase__			)

   __lowercase							  = image_processing(lowercase__					,return_tensors='''pt'''			)

   self.assertEqual(encoding.pixel_values.shape					,(1, 3, 2_2_4, 2_2_4)			)




'''simple docstring'''






import unicodedata
from dataclasses import dataclass
from typing import Optional, Union

import numpy as np

from transformers.data.data_collator import DataCollatorMixin
from transformers.file_utils import PaddingStrategy
from transformers.tokenization_utils_base import PreTrainedTokenizerBase


def 		_A     (    A__     ,				A__     ,				A__     ,				A__      ):






 """simple docstring"""



 if isinstance(A__     ,				A__      ):
  __lowercase							  = np.full((len(A__      ), sequence_length, 2)     ,				A__      )
 else:
  __lowercase							  = np.full((len(A__      ), sequence_length)     ,				A__      )

 for i, tensor in enumerate(A__      ):
  if padding_side == "right":
   if isinstance(A__     ,				A__      ):
    __lowercase							  = tensor[:sequence_length]
   else:
    __lowercase							  = tensor[:sequence_length]
  else:
   if isinstance(A__     ,				A__      ):
    __lowercase							  = tensor[:sequence_length]
   else:
    __lowercase							  = tensor[:sequence_length]

 return out_tensor.tolist()


def 		_A     (    A__      ):






 """simple docstring"""



 __lowercase							  = ord(A__      )
 if (cp >= 33 and cp <= 47) or (cp >= 58 and cp <= 64) or (cp >= 91 and cp <= 96) or (cp >= 123 and cp <= 126):
  return True
 __lowercase							  = unicodedata.category(A__      )
 if cat.startswith('''P'''      ):
  return True
 return False






@dataclass
class 			lowercase_	(lowerCamelCase__      ):




  """simple docstring"""




  SCREAMING_SNAKE_CASE    :  PreTrainedTokenizerBase
  SCREAMING_SNAKE_CASE    :  Union[bool, str, PaddingStrategy]							=			True
  SCREAMING_SNAKE_CASE    :  Optional[int]							=			None
  SCREAMING_SNAKE_CASE    :  Optional[int]							=			None
  SCREAMING_SNAKE_CASE    :  int							=			-1_0_0
  SCREAMING_SNAKE_CASE    :  str							=			"pt"






  def 					SCREAMING_SNAKE_CASE      (      self   :     List[str]					,lowercase__   :     List[str]			):
   import torch

   __lowercase							  = '''label''' if '''label''' in features[0].keys() else '''labels'''
   __lowercase							  = [feature[label_name] for feature in features] if label_name in features[0].keys() else None
   __lowercase							  = self.tokenizer.pad(
       lowercase__					,padding=self.padding					,max_length=self.max_length					,pad_to_multiple_of=self.pad_to_multiple_of					,return_tensors='''pt''' if labels is None else None					,)

   if labels is None:
    return batch

   __lowercase							  = torch.tensor(batch['''entity_ids''']			).shape[1]
   __lowercase							  = self.tokenizer.padding_side
   if padding_side == "right":
    __lowercase							  = [
        list(lowercase__			) + [self.label_pad_token_id] * (sequence_length - len(lowercase__			)) for label in labels
    ]
   else:
    __lowercase							  = [
        [self.label_pad_token_id] * (sequence_length - len(lowercase__			)) + list(lowercase__			) for label in labels
    ]

   __lowercase							  = [feature['''ner_tags'''] for feature in features]
   __lowercase							  = padding_tensor(lowercase__					,-1					,lowercase__					,lowercase__			)
   __lowercase							  = [feature['''original_entity_spans'''] for feature in features]
   __lowercase							  = padding_tensor(lowercase__					,(-1, -1)					,lowercase__					,lowercase__			)
   __lowercase							  = {k: torch.tensor(lowercase__					,dtype=torch.intaa			) for k, v in batch.items()}

   return batch

