





'''simple docstring'''


import argparse
import json

from tqdm import tqdm
def       __snake_case		( )							->     str:

       """simple docstring"""


       UpperCAmelCase  =						argparse.ArgumentParser()

       # Required parameters
       parser.add_argument(
           '''--src_path'''			,	type=SCREAMING_SNAKE_CASE_			,	default='''biencoder-nq-dev.json'''			,	help='''Path to raw DPR training data'''			,	)
       parser.add_argument(
           '''--evaluation_set'''			,	type=SCREAMING_SNAKE_CASE_			,	help='''where to store parsed evaluation_set file'''			,	)
       parser.add_argument(
           '''--gold_data_path'''			,	type=SCREAMING_SNAKE_CASE_			,	help='''where to store parsed gold_data_path file'''			,	)
       UpperCAmelCase  =						parser.parse_args()

       with open(args.src_path			,	'''r''' ) as src_file, open(args.evaluation_set			,	'''w''' ) as eval_file, open(
           args.gold_data_path			,	'''w''' ) as gold_file:
              UpperCAmelCase  =						json.load(SCREAMING_SNAKE_CASE_ )
              for dpr_record in tqdm(SCREAMING_SNAKE_CASE_ ):
                     UpperCAmelCase  =						dpr_record['''question''']
                     UpperCAmelCase  =						[context['''title'''] for context in dpr_record['''positive_ctxs''']]
                     eval_file.write(question + '''\n''' )
                     gold_file.write('''\t'''.join(SCREAMING_SNAKE_CASE_ ) + '''\n''' )


if __name__ == "__main__":
    main()










from __future__ import annotations





def 		__UpperCAmelCase     (	a_				,	a_				,	a_):
							snake_case_           =				list(range(len(a_)))
							snake_case_           =				[v / w for v, w in zip(a_				,	a_)]
							index.sort(key=lambda a_: ratio[i]				,	reverse=a_)

							snake_case_           =				0
							snake_case_           =				[0] * len(a_)
							for i in index:
														if weight[i] <= capacity:
																					snake_case_           =				1
																					max_value += value[i]
																					capacity -= weight[i]
														else:
																					snake_case_           =				capacity / weight[i]
																					max_value += value[i] * capacity / weight[i]
																					break

							return max_value, fractions


if __name__ == "__main__":
	import doctest

	doctest.testmod()





