




"""simple docstring"""






from sklearn.metrics import matthews_corrcoef

import datasets


lowercase__  		=		'''
Compute the Matthews correlation coefficient (MCC)

The Matthews correlation coefficient is used in machine learning as a
measure of the quality of binary and multiclass classifications. It takes
into account true and false positives and negatives and is generally
regarded as a balanced measure which can be used even if the classes are of
very different sizes. The MCC is in essence a correlation coefficient value
between -1 and +1. A coefficient of +1 represents a perfect prediction, 0
an average random prediction and -1 an inverse prediction.  The statistic
is also known as the phi coefficient. [source: Wikipedia]
'''

lowercase__  		=		'''
Args:
    predictions (list of int): Predicted labels, as returned by a model.
    references (list of int): Ground truth labels.
    sample_weight (list of int, float, or bool): Sample weights. Defaults to `None`.
Returns:
    matthews_correlation (dict containing float): Matthews correlation.
Examples:
    Example 1, a basic example with only predictions and references as inputs:
        >>> matthews_metric = datasets.load_metric("matthews_correlation")
        >>> results = matthews_metric.compute(references=[1, 3, 2, 0, 3, 2],
        ...                                     predictions=[1, 2, 2, 0, 3, 3])
        >>> print(round(results[\'matthews_correlation\'], 2))
        0.54

    Example 2, the same example as above, but also including sample weights:
        >>> matthews_metric = datasets.load_metric("matthews_correlation")
        >>> results = matthews_metric.compute(references=[1, 3, 2, 0, 3, 2],
        ...                                     predictions=[1, 2, 2, 0, 3, 3],
        ...                                     sample_weight=[0.5, 3, 1, 1, 1, 2])
        >>> print(round(results[\'matthews_correlation\'], 2))
        0.1

    Example 3, the same example as above, but with sample weights that cause a negative correlation:
        >>> matthews_metric = datasets.load_metric("matthews_correlation")
        >>> results = matthews_metric.compute(references=[1, 3, 2, 0, 3, 2],
        ...                                     predictions=[1, 2, 2, 0, 3, 3],
        ...                                     sample_weight=[0.5, 1, 0, 0, 0, 1])
        >>> print(round(results[\'matthews_correlation\'], 2))
        -0.25
'''

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






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






			'''simple docstring'''



			def       A_					(						self						):
							return datasets.MetricInfo(
							    description=_DESCRIPTION						,   citation=_CITATION						,   inputs_description=_KWARGS_DESCRIPTION						,   features=datasets.Features(
							        {
							            'predictions': datasets.Value('int32'						),
							            'references': datasets.Value('int32'						),
							        }						)						,   reference_urls=[
							        'https://scikit-learn.org/stable/modules/generated/sklearn.metrics.matthews_corrcoef.html'
							    ]						,   )






			def       A_					(						self						,   lowercase						,   lowercase						,   lowercase=None						):
							return {
							    "matthews_correlation": float(matthews_corrcoef(snake_case__						,   snake_case__						,   sample_weight=snake_case__						)						),
							}





"""simple docstring"""






import functools
import operator

from ...configuration_utils import PretrainedConfig
from ...utils import logging


lowercase__  		=		logging.get_logger(__name__)

lowercase__  		=		{
    """asapp/sew-d-tiny-100k""": """https://huggingface.co/asapp/sew-d-tiny-100k/resolve/main/config.json""",
    # See all SEW-D models at https://huggingface.co/models?filter=sew-d
}






class lowerCAmelCase__			(  lowercase		):






			'''simple docstring'''



			lowerCamelCase__   =    """sew-d"""
			def __init__(						self						,   lowercase=32						,   lowercase=768						,   lowercase=12						,   lowercase=12						,   lowercase=3072						,   lowercase=2						,   lowercase=512						,   lowercase=256						,   lowercase=True						,   lowercase=True						,   lowercase=("p2c", "c2p")						,   lowercase="layer_norm"						,   lowercase="gelu_python"						,   lowercase=0.1						,   lowercase=0.1						,   lowercase=0.1						,   lowercase=0.0						,   lowercase=0.1						,   lowercase=0.02						,   lowercase=1E-7						,   lowercase=1E-5						,   lowercase="group"						,   lowercase="gelu"						,   lowercase=(64, 128, 128, 128, 128, 256, 256, 256, 256, 512, 512, 512, 512)						,   lowercase=(5, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1)						,   lowercase=(10, 3, 1, 3, 1, 3, 1, 3, 1, 2, 1, 2, 1)						,   lowercase=False						,   lowercase=128						,   lowercase=16						,   lowercase=True						,   lowercase=0.05						,   lowercase=10						,   lowercase=2						,   lowercase=0.0						,   lowercase=10						,   lowercase=0						,   lowercase="mean"						,   lowercase=False						,   lowercase=False						,   lowercase=256						,   lowercase=0						,   lowercase=1						,   lowercase=2						,   **lowercase						,   ):
							super().__init__(**lowercase						,   pad_token_id=lowercase						,   bos_token_id=lowercase						,   eos_token_id=lowercase						)
							_lowerCamelCase  :    List[str]					=					hidden_size
							_lowerCamelCase  :    int					=					feat_extract_norm
							_lowerCamelCase  :    Optional[Any]					=					feat_extract_activation
							_lowerCamelCase  :    Optional[Any]					=					list(lowercase						)
							_lowerCamelCase  :    Union[str, Any]					=					list(lowercase						)
							_lowerCamelCase  :    Optional[Any]					=					list(lowercase						)
							_lowerCamelCase  :    List[str]					=					conv_bias
							_lowerCamelCase  :    str					=					num_conv_pos_embeddings
							_lowerCamelCase  :    Optional[Any]					=					num_conv_pos_embedding_groups
							_lowerCamelCase  :    Tuple					=					len(self.conv_dim						)
							_lowerCamelCase  :    Optional[int]					=					num_hidden_layers
							_lowerCamelCase  :    List[str]					=					intermediate_size
							_lowerCamelCase  :    Dict					=					squeeze_factor
							_lowerCamelCase  :    Any					=					max_position_embeddings
							_lowerCamelCase  :    List[str]					=					position_buckets
							_lowerCamelCase  :    Dict					=					share_att_key
							_lowerCamelCase  :    List[str]					=					relative_attention
							_lowerCamelCase  :    Optional[Any]					=					norm_rel_ebd
							_lowerCamelCase  :    List[Any]					=					list(lowercase						)
							_lowerCamelCase  :    List[Any]					=					hidden_act
							_lowerCamelCase  :    Optional[Any]					=					num_attention_heads
							_lowerCamelCase  :    Optional[int]					=					hidden_dropout
							_lowerCamelCase  :    Optional[int]					=					attention_dropout
							_lowerCamelCase  :    Any					=					activation_dropout
							_lowerCamelCase  :    Tuple					=					feat_proj_dropout
							_lowerCamelCase  :    Any					=					final_dropout
							_lowerCamelCase  :    str					=					layer_norm_eps
							_lowerCamelCase  :    Tuple					=					feature_layer_norm_eps
							_lowerCamelCase  :    Any					=					initializer_range
							_lowerCamelCase  :    Dict					=					vocab_size

							if (
							    (len(self.conv_stride						) != self.num_feat_extract_layers)
							    or (len(self.conv_kernel						) != self.num_feat_extract_layers)
							    or (len(self.conv_dim						) != self.num_feat_extract_layers)
							):
											raise ValueError(
											    'Configuration for convolutional layers is incorrect.'
											    'It is required that `len(config.conv_dim)` == `len(config.conv_stride)` == `len(config.conv_kernel)`,'
											    F'''but is `len(config.conv_dim) = {len(self.conv_dim						)}`, `len(config.conv_stride)'''
											    F'''= {len(self.conv_stride						)}`, `len(config.conv_kernel) = {len(self.conv_kernel						)}`.'''						)

							# fine-tuning config parameters for SpecAugment: https://arxiv.org/abs/1904.08779
							_lowerCamelCase  :    Dict					=					apply_spec_augment
							_lowerCamelCase  :    int					=					mask_time_prob
							_lowerCamelCase  :    Union[str, Any]					=					mask_time_length
							_lowerCamelCase  :    Optional[Any]					=					mask_time_min_masks
							_lowerCamelCase  :    List[Any]					=					mask_feature_prob
							_lowerCamelCase  :    Union[str, Any]					=					mask_feature_length
							_lowerCamelCase  :    List[Any]					=					mask_feature_min_masks

							# ctc loss
							_lowerCamelCase  :    List[str]					=					ctc_loss_reduction
							_lowerCamelCase  :    List[str]					=					ctc_zero_infinity

							# sequence classification
							_lowerCamelCase  :    Dict					=					use_weighted_layer_sum
							_lowerCamelCase  :    List[Any]					=					classifier_proj_size






			@property
			def       A_					(						self						):
							return functools.reduce(operator.mul						,   self.conv_stride						,   1						)