code: 
  
  
  
  
  '''simple docstring'''
  
  
  
  
  
  from ..utils import DummyObject, requires_backends
  
  
  
  
  
  
  class 						lowercase     (   metaclass=a__):
        __lowercase 		=  ["torch", "transformers", "invisible_watermark"]
  
  
  
  
  
  
        def __init__(self ,  *a__ ,  **a__					)       ->   str:
           requires_backends(self ,  ['''torch''', '''transformers''', '''invisible_watermark''']					)
  
  
  
  
  
  
        @classmethod
        def    A__(cls ,  *a__ ,  **a__					)       ->   Any:
           requires_backends(cls ,  ['''torch''', '''transformers''', '''invisible_watermark''']					)
  
  
  
  
  
  
        @classmethod
        def    A__(cls ,  *a__ ,  **a__					)       ->   Tuple:
           requires_backends(cls ,  ['''torch''', '''transformers''', '''invisible_watermark''']					)
  
  
  
  
  
  
  class 						lowercase     (   metaclass=a__):
        __lowercase 		=  ["torch", "transformers", "invisible_watermark"]
  
  
  
  
  
  
        def __init__(self ,  *a__ ,  **a__					)       ->   Tuple:
           requires_backends(self ,  ['''torch''', '''transformers''', '''invisible_watermark''']					)
  
  
  
  
  
  
        @classmethod
        def    A__(cls ,  *a__ ,  **a__					)       ->   str:
           requires_backends(cls ,  ['''torch''', '''transformers''', '''invisible_watermark''']					)
  
  
  
  
  
  
        @classmethod
        def    A__(cls ,  *a__ ,  **a__					)       ->   Optional[Any]:
           requires_backends(cls ,  ['''torch''', '''transformers''', '''invisible_watermark''']					)
  
  
  
style_context: 
  
  
  
  
  '''simple docstring'''
  
  
  
  
  
  import argparse
  import json
  import re
  import string
  import sys
  from collections import Counter
  
  
  def 				UpperCamelCase	(  snake_case   ):
  
  
  
  
     '''simple docstring'''
  
     def remove_articles(snake_case   ):
        return re.sub(R'''\b(a|an|the)\b'''	,     ''' '''	,     snake_case   )
  
     def white_space_fix(snake_case   ):
        return " ".join(text.split()   )
  
     def remove_punc(snake_case   ):
        SCREAMING_SNAKE_CASE__			:				Optional[int]       						= set(string.punctuation   )
        return "".join(ch for ch in text if ch not in exclude   )
  
     def lower(snake_case   ):
        return text.lower()
  
     return white_space_fix(remove_articles(remove_punc(lower(snake_case   )   )   )   )
  
  
  def 				UpperCamelCase	(  snake_case	,     snake_case   ):
  
  
  
  
     '''simple docstring'''
  
     SCREAMING_SNAKE_CASE__			:				Tuple       						= normalize_answer(snake_case   ).split()
     SCREAMING_SNAKE_CASE__			:				List[Any]       						= normalize_answer(snake_case   ).split()
     SCREAMING_SNAKE_CASE__			:				Dict       						= Counter(snake_case   ) & Counter(snake_case   )
     SCREAMING_SNAKE_CASE__			:				int       						= sum(common.values()   )
     if num_same == 0:
        return 0
     SCREAMING_SNAKE_CASE__			:				Tuple       						= 1.0 * num_same / len(snake_case   )
     SCREAMING_SNAKE_CASE__			:				Tuple       						= 1.0 * num_same / len(snake_case   )
     SCREAMING_SNAKE_CASE__			:				Optional[Any]       						= (2 * precision * recall) / (precision + recall)
     return fa
  
  
  def 				UpperCamelCase	(  snake_case	,     snake_case   ):
  
  
  
  
     '''simple docstring'''
  
     return normalize_answer(snake_case   ) == normalize_answer(snake_case   )
  
  
  def 				UpperCamelCase	(  snake_case	,     snake_case	,     snake_case   ):
  
  
  
  
     '''simple docstring'''
  
     SCREAMING_SNAKE_CASE__			:				Any       						= []
     for ground_truth in ground_truths:
        SCREAMING_SNAKE_CASE__			:				List[Any]       						= metric_fn(snake_case	,     snake_case   )
        scores_for_ground_truths.append(snake_case   )
     return max(snake_case   )
  
  
  def 				UpperCamelCase	(  snake_case	,     snake_case   ):
  
  
  
  
     '''simple docstring'''
  
     SCREAMING_SNAKE_CASE__			:				str       						= 0
     SCREAMING_SNAKE_CASE__			:				Optional[int]       						= []
     for passage in dataset:
        for qa in passage["qas"]:
           total += 1
           if qa["id"] not in predictions:
              SCREAMING_SNAKE_CASE__			:				Any       						= f"""Unanswered question {qa["id"]} will receive score 0."""
              print(snake_case	,     file=sys.stderr   )
              continue
  
           SCREAMING_SNAKE_CASE__			:				Union[str, Any]       						= [x['''text'''] for x in qa['''answers''']]
           SCREAMING_SNAKE_CASE__			:				Optional[int]       						= predictions[qa['''id''']]
  
           SCREAMING_SNAKE_CASE__			:				List[str]       						= metric_max_over_ground_truths(snake_case	,     snake_case	,     snake_case   )
           if int(_exact_match   ) == 1:
              correct_ids.append(qa['''id''']   )
           exact_match += _exact_match
  
           fa += metric_max_over_ground_truths(snake_case	,     snake_case	,     snake_case   )
  
     SCREAMING_SNAKE_CASE__			:				int       						= exact_match / total
     SCREAMING_SNAKE_CASE__			:				Optional[int]       						= fa / total
  
     return {"exact_match": exact_match, "f1": fa}, correct_ids
  
  
  if __name__ == "__main__":
         lowercase__			=	'''1.0'''
         lowercase__			=	argparse.ArgumentParser('''Official evaluation script for ReCoRD v1.0.''')
         parser.add_argument('''data_file''', help='''The dataset file in JSON format.''')
         parser.add_argument('''pred_file''', help='''The model prediction file in JSON format.''')
         parser.add_argument('''--output_correct_ids''', action='''store_true''', help='''Output the correctly answered query IDs.''')
         lowercase__			=	parser.parse_args()
  
         with open(args.data_file) as data_file:
                lowercase__			=	json.load(data_file)
                if dataset_json["version"] != expected_version:
                       print(
                           F"Evaluation expects v-{expected_version}, but got dataset with v-{dataset_json['version']}",
                           file=sys.stderr,
                       )
                lowercase__			=	dataset_json['''data''']
  
         with open(args.pred_file) as pred_file:
                lowercase__			=	json.load(pred_file)
  
         lowercase__	,     lowercase__			=	evaluate(dataset, predictions)
  
         if args.output_correct_ids:
                print(F"Output {len(correct_ids)} correctly answered question IDs.")
                with open('''correct_ids.json''', '''w''') as f:
                       json.dump(correct_ids, f)
  
  