



'''simple docstring'''
from sklearn.metrics import mean_absolute_error

import datasets


snake_case_				:			int						 =						'\\n@article{scikit-learn,\n title={Scikit-learn: Machine Learning in {P}ython},\n author={Pedregosa, F. and Varoquaux, G. and Gramfort, A. and Michel, V.\n         and Thirion, B. and Grisel, O. and Blondel, M. and Prettenhofer, P.\n         and Weiss, R. and Dubourg, V. and Vanderplas, J. and Passos, A. and\n         Cournapeau, D. and Brucher, M. and Perrot, M. and Duchesnay, E.},\n journal={Journal of Machine Learning Research},\n volume={12},\n pages={2825--2830},\n year={2011}\n}\n'

snake_case_				:			Tuple						 =						'\\nMean Absolute Error (MAE) is the mean of the magnitude of difference between the predicted and actual\nvalues.\n'


snake_case_				:			Any						 =						'\nArgs:\n    predictions: array-like of shape (n_samples,) or (n_samples, n_outputs)\n        Estimated target values.\n    references: array-like of shape (n_samples,) or (n_samples, n_outputs)\n        Ground truth (correct) target values.\n    sample_weight: array-like of shape (n_samples,), default=None\n        Sample weights.\n    multioutput: {"raw_values", "uniform_average"} or array-like of shape (n_outputs,), default="uniform_average"\n        Defines aggregating of multiple output values. Array-like value defines weights used to average errors.\n\n                 "raw_values" : Returns a full set of errors in case of multioutput input.\n\n                 "uniform_average" : Errors of all outputs are averaged with uniform weight.\n\nReturns:\n    mae : mean absolute error.\n        If multioutput is "raw_values", then mean absolute error is returned for each output separately. If multioutput is "uniform_average" or an ndarray of weights, then the weighted average of all output errors is returned.\n        MAE output is non-negative floating point. The best value is 0.0.\nExamples:\n\n    >>> mae_metric = datasets.load_metric("mae")\n    >>> predictions = [2.5, 0.0, 2, 8]\n    >>> references = [3, -0.5, 2, 7]\n    >>> results = mae_metric.compute(predictions=predictions, references=references)\n    >>> print(results)\n    {\'mae\': 0.5}\n\n    If you\'re using multi-dimensional lists, then set the config as follows :\n\n    >>> mae_metric = datasets.load_metric("mae", "multilist")\n    >>> predictions = [[0.5, 1], [-1, 1], [7, -6]]\n    >>> references = [[0, 2], [-1, 2], [8, -5]]\n    >>> results = mae_metric.compute(predictions=predictions, references=references)\n    >>> print(results)\n    {\'mae\': 0.75}\n    >>> results = mae_metric.compute(predictions=predictions, references=references, multioutput=\'raw_values\')\n    >>> print(results)\n    {\'mae\': array([0.5, 1. ])}\n'






@datasets.utils.file_utils.add_start_docstrings(_DESCRIPTION		,      _KWARGS_DESCRIPTION     )
class 							lowercase__			(							datasets.Metric     ):





	def 			UpperCamelCase_						(				self      :       str				):







							'''simple docstring'''
							return datasets.MetricInfo(
							    description=_DESCRIPTION				,citation=_CITATION				,inputs_description=_KWARGS_DESCRIPTION				,features=datasets.Features(self._get_feature_types()				)				,reference_urls=[
							        'https://scikit-learn.org/stable/modules/generated/sklearn.metrics.mean_absolute_error.html'
							    ]				,)





	def 			UpperCamelCase_						(				self      :       List[str]				):







							'''simple docstring'''
							if self.config_name == "multilist":
													return {
													    "predictions": datasets.Sequence(datasets.Value('float'				)				),
													    "references": datasets.Sequence(datasets.Value('float'				)				),
													}
							else:
													return {
													    "predictions": datasets.Value('float'				),
													    "references": datasets.Value('float'				),
													}





	def 			UpperCamelCase_						(				self      :       Dict				,lowerCamelCase__      :       List[str]				,lowerCamelCase__      :       Any				,lowerCamelCase__      :       Optional[int]=None				,lowerCamelCase__      :       List[Any]="uniform_average"				):







							'''simple docstring'''
							_UpperCamelCase      :	Union[str, Any]				       =     mean_absolute_error(lowerCamelCase__				,lowerCamelCase__				,sample_weight=lowerCamelCase__				,multioutput=lowerCamelCase__				)

							return {"mae": mae_score}







'''simple docstring'''
import os

from ...utils import logging
from .utils import DataProcessor, InputExample


snake_case_				:			Any						 =						logging.get_logger(__name__)






class 							lowercase__			(							lowercase     ):





	def __init__(				self      :       Union[str, Any]				,lowerCamelCase__      :       Tuple				,lowerCamelCase__      :       Optional[int]=None				):







							'''simple docstring'''
							_UpperCamelCase      :	Any				       =     language
							_UpperCamelCase      :	int				       =     train_language





	def 			UpperCamelCase_						(				self      :       Optional[int]				,lowerCamelCase__      :       Dict				):







							'''simple docstring'''
							_UpperCamelCase      :	Tuple				       =     self.language if self.train_language is None else self.train_language
							_UpperCamelCase      :	List[Any]				       =     self._read_tsv(os.path.join(lowerCamelCase__				,F'XNLI-MT-1.0/multinli/multinli.train.{lg}.tsv'				)				)
							_UpperCamelCase      :	Union[str, Any]				       =     []
							for i, line in enumerate(lowerCamelCase__				):
													if i == 0:
																			continue
													_UpperCamelCase      :	Optional[Any]				       =     F'train-{i}'
													_UpperCamelCase      :	List[str]				       =     line[0]
													_UpperCamelCase      :	Union[str, Any]				       =     line[1]
													_UpperCamelCase      :	Tuple				       =     'contradiction' if line[2] == 'contradictory' else line[2]
													if not isinstance(lowerCamelCase__				,lowerCamelCase__				):
																			raise ValueError(F'Training input {text_a} is not a string'				)
													if not isinstance(lowerCamelCase__				,lowerCamelCase__				):
																			raise ValueError(F'Training input {text_b} is not a string'				)
													if not isinstance(lowerCamelCase__				,lowerCamelCase__				):
																			raise ValueError(F'Training label {label} is not a string'				)
													examples.append(InputExample(guid=lowerCamelCase__				,text_a=lowerCamelCase__				,text_b=lowerCamelCase__				,label=lowerCamelCase__				)				)
							return examples





	def 			UpperCamelCase_						(				self      :       Optional[Any]				,lowerCamelCase__      :       List[str]				):







							'''simple docstring'''
							_UpperCamelCase      :	Optional[int]				       =     self._read_tsv(os.path.join(lowerCamelCase__				,'XNLI-1.0/xnli.test.tsv'				)				)
							_UpperCamelCase      :	List[str]				       =     []
							for i, line in enumerate(lowerCamelCase__				):
													if i == 0:
																			continue
													_UpperCamelCase      :	Optional[int]				       =     line[0]
													if language != self.language:
																			continue
													_UpperCamelCase      :	Optional[int]				       =     F'test-{i}'
													_UpperCamelCase      :	Optional[int]				       =     line[6]
													_UpperCamelCase      :	List[str]				       =     line[7]
													_UpperCamelCase      :	str				       =     line[1]
													if not isinstance(lowerCamelCase__				,lowerCamelCase__				):
																			raise ValueError(F'Training input {text_a} is not a string'				)
													if not isinstance(lowerCamelCase__				,lowerCamelCase__				):
																			raise ValueError(F'Training input {text_b} is not a string'				)
													if not isinstance(lowerCamelCase__				,lowerCamelCase__				):
																			raise ValueError(F'Training label {label} is not a string'				)
													examples.append(InputExample(guid=lowerCamelCase__				,text_a=lowerCamelCase__				,text_b=lowerCamelCase__				,label=lowerCamelCase__				)				)
							return examples





	def 			UpperCamelCase_						(				self      :       str				):







							'''simple docstring'''
							return ["contradiction", "entailment", "neutral"]
snake_case_				:			int						 =						{
    'xnli': XnliProcessor,
}

snake_case_				:			Tuple						 =						{
    'xnli': 'classification',
}

snake_case_				:			Any						 =						{
    'xnli': 3,
}


