






import argparse
import re
from typing import Dict

import torch
from datasets import Audio, Dataset, load_dataset, load_metric

from transformers import AutoFeatureExtractor, pipeline







def   lowerCAmelCase_( SCREAMING_SNAKE_CASE ,	SCREAMING_SNAKE_CASE					)					->	Union[str, Any]:
    """simple docstring"""

    UpperCamelCase__         =    args.log_outputs
    UpperCamelCase__         =    '_'.join(args.dataset.split('/'					) + [args.config, args.split]					)

    # load metric
    UpperCamelCase__         =    load_metric('wer'					)
    UpperCamelCase__         =    load_metric('cer'					)

    # compute metrics
    UpperCamelCase__         =    wer.compute(references=result['target'] ,	predictions=result['prediction']					)
    UpperCamelCase__         =    cer.compute(references=result['target'] ,	predictions=result['prediction']					)

    # print & log results
    UpperCamelCase__         =    F'WER: {wer_result}\nCER: {cer_result}'
    print(UpperCAmelCase__					)

    with open(F'{dataset_id}_eval_results.txt' ,	'w'					) as f:
        f.write(UpperCAmelCase__					)

    # log all results in text file. Possibly interesting for analysis
    if log_outputs is not None:
        UpperCamelCase__         =    F'log_{dataset_id}_predictions.txt'
        UpperCamelCase__         =    F'log_{dataset_id}_targets.txt'

        with open(UpperCAmelCase__ ,	'w'					) as p, open(UpperCAmelCase__ ,	'w'					) as t:
            # mapping function to write output
            def write_to_file(SCREAMING_SNAKE_CASE ,	SCREAMING_SNAKE_CASE					):
                p.write(F'{i}' + '\n'					)
                p.write(batch['prediction'] + '\n'					)
                t.write(F'{i}' + '\n'					)
                t.write(batch['target'] + '\n'					)

            result.map(UpperCAmelCase__ ,	with_indices=UpperCAmelCase__					)







def   lowerCAmelCase_( SCREAMING_SNAKE_CASE					)					->	Tuple:
    """simple docstring"""

    UpperCamelCase__         =    '[,?.!\-\;\:"“%‘”�—’…–]'  # noqa: W605 IMPORTANT: this should correspond to the chars that were ignored during training

    UpperCamelCase__         =    re.sub(UpperCAmelCase__ ,	'' ,	text.lower()					)

    # In addition, we can normalize the target text, e.g. removing new lines characters etc...
    # note that order is important here!
    UpperCamelCase__         =    ['\n\n', '\n', '   ', '  ']

    for t in token_sequences_to_ignore:
        UpperCamelCase__         =    ' '.join(text.split(UpperCAmelCase__					)					)

    return text







def   lowerCAmelCase_( SCREAMING_SNAKE_CASE					)					->	List[str]:
    """simple docstring"""

    UpperCamelCase__         =    load_dataset(args.dataset ,	args.config ,	split=args.split ,	use_auth_token=UpperCAmelCase__					)

    # for testing: only process the first two examples as a test
    # dataset = dataset.select(range(10))

    # load processor
    UpperCamelCase__         =    AutoFeatureExtractor.from_pretrained(args.model_id					)
    UpperCamelCase__         =    feature_extractor.sampling_rate

    # resample audio
    UpperCamelCase__         =    dataset.cast_column('audio' ,	Audio(sampling_rate=UpperCAmelCase__					)					)

    # load eval pipeline
    if args.device is None:
        UpperCamelCase__         =    0 if torch.cuda.is_available() else -1
    UpperCamelCase__         =    pipeline('automatic-speech-recognition' ,	model=args.model_id ,	device=args.device					)

    # map function to decode audio
    def map_to_pred(SCREAMING_SNAKE_CASE					):
        UpperCamelCase__         =    asr(
            batch['audio']['array'] ,	chunk_length_s=args.chunk_length_s ,	stride_length_s=args.stride_length_s					)

        UpperCamelCase__         =    prediction['text']
        UpperCamelCase__         =    normalize_text(batch['sentence']					)
        return batch

    # run inference on all examples
    UpperCamelCase__         =    dataset.map(UpperCAmelCase__ ,	remove_columns=dataset.column_names					)

    # compute and log_results
    # do not change function below
    log_results(UpperCAmelCase__ ,	UpperCAmelCase__					)


if __name__ == "__main__":
  A__					: int=	argparse.ArgumentParser()

  parser.add_argument(
      """--model_id""", type=str, required=True, help="""Model identifier. Should be loadable with 🤗 Transformers"""
  )
  parser.add_argument(
      """--dataset""",
      type=str,
      required=True,
      help="""Dataset name to evaluate the `model_id`. Should be loadable with 🤗 Datasets""",
  )
  parser.add_argument(
      """--config""", type=str, required=True, help="""Config of the dataset. *E.g.* `\'en\'`  for Common Voice"""
  )
  parser.add_argument("""--split""", type=str, required=True, help="""Split of the dataset. *E.g.* `\'test\'`""")
  parser.add_argument(
      """--chunk_length_s""", type=float, default=None, help="""Chunk length in seconds. Defaults to 5 seconds."""
  )
  parser.add_argument(
      """--stride_length_s""", type=float, default=None, help="""Stride of the audio chunks. Defaults to 1 second."""
  )
  parser.add_argument(
      """--log_outputs""", action="""store_true""", help="""If defined, write outputs to log file for analysis."""
  )
  parser.add_argument(
      """--device""",
      type=int,
      default=None,
      help="""The device to run the pipeline on. -1 for CPU (default), 0 for the first GPU and so on.""",
  )
  A__					: List[Any]=	parser.parse_args()

  main(args)












"""simple docstring"""





import inspect
import unittest

import numpy as np

from transformers import BeitConfig
from transformers.testing_utils import require_flax, require_vision, slow
from transformers.utils import cached_property, is_flax_available, is_vision_available

from ...test_configuration_common import ConfigTester
from ...test_modeling_flax_common import FlaxModelTesterMixin, floats_tensor, ids_tensor


if is_flax_available():
  import jax

  from transformers import FlaxBeitForImageClassification, FlaxBeitForMaskedImageModeling, FlaxBeitModel

if is_vision_available():
  from PIL import Image

  from transformers import BeitImageProcessor
class    __lowerCamelCase    (  unittest.TestCase  ):

   def __init__(					self ,				snake_case_ ,				snake_case_=100 ,				snake_case_=13 ,				snake_case_=30 ,				snake_case_=2 ,				snake_case_=3 ,				snake_case_=True ,				snake_case_=True ,				snake_case_=32 ,				snake_case_=5 ,				snake_case_=4 ,				snake_case_=37 ,				snake_case_="gelu" ,				snake_case_=0.1 ,				snake_case_=0.1 ,				snake_case_=10 ,				snake_case_=0.02 ,				snake_case_=3 ,				)		->       Optional[int]:
       UpperCamelCase__         =    parent
       UpperCamelCase__         =    vocab_size
       UpperCamelCase__         =    batch_size
       UpperCamelCase__         =    image_size
       UpperCamelCase__         =    patch_size
       UpperCamelCase__         =    num_channels
       UpperCamelCase__         =    is_training
       UpperCamelCase__         =    use_labels
       UpperCamelCase__         =    hidden_size
       UpperCamelCase__         =    num_hidden_layers
       UpperCamelCase__         =    num_attention_heads
       UpperCamelCase__         =    intermediate_size
       UpperCamelCase__         =    hidden_act
       UpperCamelCase__         =    hidden_dropout_prob
       UpperCamelCase__         =    attention_probs_dropout_prob
       UpperCamelCase__         =    type_sequence_label_size
       UpperCamelCase__         =    initializer_range

       # in BeiT, the seq length equals the number of patches + 1 (we add 1 for the [CLS] token)
       UpperCamelCase__         =    (image_size // patch_size) ** 2
       UpperCamelCase__         =    num_patches + 1

   def 						SCREAMING_SNAKE_CASE__ (					self      )		->       str:
       UpperCamelCase__         =    floats_tensor([self.batch_size, self.num_channels, self.image_size, self.image_size]      )

       UpperCamelCase__         =    None
       if self.use_labels:
           UpperCamelCase__         =    ids_tensor([self.batch_size] ,				self.type_sequence_label_size      )

       UpperCamelCase__         =    BeitConfig(
           vocab_size=self.vocab_size ,				image_size=self.image_size ,				patch_size=self.patch_size ,				num_channels=self.num_channels ,				hidden_size=self.hidden_size ,				num_hidden_layers=self.num_hidden_layers ,				num_attention_heads=self.num_attention_heads ,				intermediate_size=self.intermediate_size ,				hidden_act=self.hidden_act ,				hidden_dropout_prob=self.hidden_dropout_prob ,				attention_probs_dropout_prob=self.attention_probs_dropout_prob ,				is_decoder=snake_case_ ,				initializer_range=self.initializer_range ,				)

       return config, pixel_values, labels

   def 						SCREAMING_SNAKE_CASE__ (					self ,				snake_case_ ,				snake_case_ ,				snake_case_      )		->       List[Any]:
       UpperCamelCase__         =    FlaxBeitModel(config=snake_case_      )
       UpperCamelCase__         =    model(snake_case_      )
       self.parent.assertEqual(result.last_hidden_state.shape ,				(self.batch_size, self.seq_length, self.hidden_size)      )

   def 						SCREAMING_SNAKE_CASE__ (					self ,				snake_case_ ,				snake_case_ ,				snake_case_      )		->       List[Any]:
       UpperCamelCase__         =    FlaxBeitForMaskedImageModeling(config=snake_case_      )
       UpperCamelCase__         =    model(snake_case_      )
       self.parent.assertEqual(result.logits.shape ,				(self.batch_size, self.seq_length - 1, self.vocab_size)      )

   def 						SCREAMING_SNAKE_CASE__ (					self ,				snake_case_ ,				snake_case_ ,				snake_case_      )		->       List[str]:
       UpperCamelCase__         =    self.type_sequence_label_size
       UpperCamelCase__         =    FlaxBeitForImageClassification(config=snake_case_      )
       UpperCamelCase__         =    model(snake_case_      )
       self.parent.assertEqual(result.logits.shape ,				(self.batch_size, self.type_sequence_label_size)      )

       # test greyscale images
       UpperCamelCase__         =    1
       UpperCamelCase__         =    FlaxBeitForImageClassification(snake_case_      )

       UpperCamelCase__         =    floats_tensor([self.batch_size, 1, self.image_size, self.image_size]      )
       UpperCamelCase__         =    model(snake_case_      )







   def 						SCREAMING_SNAKE_CASE__ (					self      )		->       Dict:
       UpperCamelCase__         =    self.prepare_config_and_inputs()
       (
           (
           UpperCamelCase__
       )       ,						(
           UpperCamelCase__
       )       ,						(
           UpperCamelCase__
       )       ,						
       )         =    config_and_inputs
       UpperCamelCase__         =    {'pixel_values': pixel_values}
       return config, inputs_dict







@require_flax
class    __lowerCamelCase    (  _a							,	unittest.TestCase  ):
   a      :				int 						=(
       (FlaxBeitModel, FlaxBeitForImageClassification, FlaxBeitForMaskedImageModeling) if is_flax_available() else ()
   )

   def 						SCREAMING_SNAKE_CASE__ (					self      )		->       None:
       UpperCamelCase__         =    FlaxBeitModelTester(self      )
       UpperCamelCase__         =    ConfigTester(self ,				config_class=snake_case_ ,				has_text_modality=snake_case_ ,				hidden_size=37      )

   def 						SCREAMING_SNAKE_CASE__ (					self      )		->       Dict:
       self.config_tester.run_common_tests()

   def 						SCREAMING_SNAKE_CASE__ (					self      )		->       Optional[int]:
       UpperCamelCase__       ,						UpperCamelCase__         =    self.model_tester.prepare_config_and_inputs_for_common()

       for model_class in self.all_model_classes:
           UpperCamelCase__         =    model_class(snake_case_      )
           UpperCamelCase__         =    inspect.signature(model.__call__      )
           # signature.parameters is an OrderedDict => so arg_names order is deterministic
           UpperCamelCase__         =    [*signature.parameters.keys()]

           UpperCamelCase__         =    ['pixel_values']
           self.assertListEqual(arg_names[:1] ,				snake_case_      )

   def 						SCREAMING_SNAKE_CASE__ (					self      )		->       Dict:
       UpperCamelCase__       ,						UpperCamelCase__         =    self.model_tester.prepare_config_and_inputs_for_common()

       for model_class in self.all_model_classes:
           with self.subTest(model_class.__name__      ):
               UpperCamelCase__         =    self._prepare_for_class(snake_case_ ,				snake_case_      )
               UpperCamelCase__         =    model_class(snake_case_      )

               @jax.jit
               def model_jitted(snake_case_ ,				**snake_case_      ):
                   return model(pixel_values=snake_case_ ,				**snake_case_      )

               with self.subTest('JIT Enabled'      ):
                   UpperCamelCase__         =    model_jitted(**snake_case_      ).to_tuple()

               with self.subTest('JIT Disabled'      ):
                   with jax.disable_jit():
                       UpperCamelCase__         =    model_jitted(**snake_case_      ).to_tuple()

               self.assertEqual(len(snake_case_      ) ,				len(snake_case_      )      )
               for jitted_output, output in zip(snake_case_ ,				snake_case_      ):
                   self.assertEqual(jitted_output.shape ,				output.shape      )

   def 						SCREAMING_SNAKE_CASE__ (					self      )		->       Dict:
       UpperCamelCase__         =    self.model_tester.prepare_config_and_inputs()
       self.model_tester.create_and_check_model(*snake_case_      )

   def 						SCREAMING_SNAKE_CASE__ (					self      )		->       Any:
       UpperCamelCase__         =    self.model_tester.prepare_config_and_inputs()
       self.model_tester.create_and_check_for_masked_lm(*snake_case_      )

   def 						SCREAMING_SNAKE_CASE__ (					self      )		->       Optional[int]:
       UpperCamelCase__         =    self.model_tester.prepare_config_and_inputs()
       self.model_tester.create_and_check_for_image_classification(*snake_case_      )







   @slow
   def 						SCREAMING_SNAKE_CASE__ (					self      )		->       List[Any]:
       for model_class_name in self.all_model_classes:
           UpperCamelCase__         =    model_class_name.from_pretrained('microsoft/beit-base-patch16-224'      )
           UpperCamelCase__         =    model(np.ones((1, 3, 224, 224)      )      )
           self.assertIsNotNone(snake_case_      )







def   lowerCAmelCase_( )					->	Optional[int]:
    """simple docstring"""

    UpperCamelCase__         =    Image.open('./tests/fixtures/tests_samples/COCO/000000039769.png'					)
    return image





@require_vision
@require_flax
class    __lowerCamelCase    (  unittest.TestCase  ):

   @cached_property
   def 						SCREAMING_SNAKE_CASE__ (					self      )		->       List[Any]:
       return BeitImageProcessor.from_pretrained('microsoft/beit-base-patch16-224'      ) if is_vision_available() else None

   @slow
   def 						SCREAMING_SNAKE_CASE__ (					self      )		->       str:
       UpperCamelCase__         =    FlaxBeitForMaskedImageModeling.from_pretrained('microsoft/beit-base-patch16-224-pt22k'      )

       UpperCamelCase__         =    self.default_image_processor
       UpperCamelCase__         =    prepare_img()
       UpperCamelCase__         =    image_processor(images=snake_case_ ,				return_tensors='np'      ).pixel_values

       # prepare bool_masked_pos
       UpperCamelCase__         =    np.ones((1, 196) ,				dtype=snake_case_      )

       # forward pass
       UpperCamelCase__         =    model(pixel_values=snake_case_ ,				bool_masked_pos=snake_case_      )
       UpperCamelCase__         =    outputs.logits

       # verify the logits
       UpperCamelCase__         =    (1, 196, 8192)
       self.assertEqual(logits.shape ,				snake_case_      )

       UpperCamelCase__         =    np.array(
           [[-3.2_437, 0.5_072, -13.9_174], [-3.2_456, 0.4_948, -13.9_401], [-3.2_033, 0.5_121, -13.8_550]]      )

       self.assertTrue(np.allclose(logits[bool_masked_pos][:3, :3] ,				snake_case_ ,				atol=1E-2      )      )

   @slow
   def 						SCREAMING_SNAKE_CASE__ (					self      )		->       Optional[int]:
       UpperCamelCase__         =    FlaxBeitForImageClassification.from_pretrained('microsoft/beit-base-patch16-224'      )

       UpperCamelCase__         =    self.default_image_processor
       UpperCamelCase__         =    prepare_img()
       UpperCamelCase__         =    image_processor(images=snake_case_ ,				return_tensors='np'      )

       # forward pass
       UpperCamelCase__         =    model(**snake_case_      )
       UpperCamelCase__         =    outputs.logits

       # verify the logits
       UpperCamelCase__         =    (1, 1000)
       self.assertEqual(logits.shape ,				snake_case_      )

       UpperCamelCase__         =    np.array([-1.2_385, -1.0_987, -1.0_108]      )

       self.assertTrue(np.allclose(logits[0, :3] ,				snake_case_ ,				atol=1E-4      )      )

       UpperCamelCase__         =    281
       self.assertEqual(logits.argmax(-1      ).item() ,				snake_case_      )







   @slow
   def 						SCREAMING_SNAKE_CASE__ (					self      )		->       int:
       UpperCamelCase__         =    FlaxBeitForImageClassification.from_pretrained('microsoft/beit-large-patch16-224-pt22k-ft22k'      )

       UpperCamelCase__         =    self.default_image_processor
       UpperCamelCase__         =    prepare_img()
       UpperCamelCase__         =    image_processor(images=snake_case_ ,				return_tensors='np'      )

       # forward pass
       UpperCamelCase__         =    model(**snake_case_      )
       UpperCamelCase__         =    outputs.logits

       # verify the logits
       UpperCamelCase__         =    (1, 2_1841)
       self.assertEqual(logits.shape ,				snake_case_      )

       UpperCamelCase__         =    np.array([1.6_881, -0.2_787, 0.5_901]      )

       self.assertTrue(np.allclose(logits[0, :3] ,				snake_case_ ,				atol=1E-4      )      )

       UpperCamelCase__         =    2396
       self.assertEqual(logits.argmax(-1      ).item() ,				snake_case_      )




