





'''simple docstring'''




import comet  # From: unbabel-comet
import torch

import datasets


_A:					List[str]							=				datasets.logging.get_logger(__name__)

_A:					int							=				"""\
@inproceedings{rei-EtAl:2020:WMT,
   author    = {Rei, Ricardo  and  Stewart, Craig  and  Farinha, Ana C  and  Lavie, Alon},
   title     = {Unbabel's Participation in the WMT20 Metrics Shared Task},
   booktitle      = {Proceedings of the Fifth Conference on Machine Translation},
   month          = {November},
   year           = {2020},
   address        = {Online},
   publisher      = {Association for Computational Linguistics},
   pages     = {909--918},
}
@inproceedings{rei-etal-2020-comet,
   title = \"{COMET}: A Neural Framework for {MT} Evaluation\",
   author = \"Rei, Ricardo  and
      Stewart, Craig  and
      Farinha, Ana C  and
      Lavie, Alon\",
   booktitle = \"Proceedings of the 2020 Conference on Empirical Methods in Natural Language Processing (EMNLP)\",
   month = nov,
   year = \"2020\",
   address = \"Online\",
   publisher = \"Association for Computational Linguistics\",
   url = \"https://www.aclweb.org/anthology/2020.emnlp-main.213\",
   pages = \"2685--2702\",
}
"""

_A:					Optional[int]							=				"""\
Crosslingual Optimized Metric for Evaluation of Translation (COMET) is an open-source framework used to train Machine Translation metrics that achieve high levels of correlation with different types of human judgments (HTER, DA's or MQM).
With the release of the framework the authors also released fully trained models that were used to compete in the WMT20 Metrics Shared Task achieving SOTA in that years competition.

See the [README.md] file at https://unbabel.github.io/COMET/html/models.html for more information.
"""

_A:					List[str]							=				"""
COMET score.

Args:

`sources` (list of str): Source sentences
`predictions` (list of str): candidate translations
`references` (list of str): reference translations
`cuda` (bool): If set to True, runs COMET using GPU
`show_progress` (bool): Shows progress
`model`: COMET model to be used. Will default to `wmt-large-da-estimator-1719` if None.

Returns:
    `samples`: List of dictionaries with `src`, `mt`, `ref` and `score`.
    `scores`: List of scores.

Examples:

    >>> comet_metric = datasets.load_metric('comet')
    >>> # comet_metric = load_metric('comet', 'wmt20-comet-da')  # you can also choose which model to use
    >>> source = [\"Dem Feuer konnte Einhalt geboten werden\", \"Schulen und Kindergärten wurden eröffnet.\"]
    >>> hypothesis = [\"The fire could be stopped\", \"Schools and kindergartens were open\"]
    >>> reference = [\"They were able to control the fire.\", \"Schools and kindergartens opened\"]
    >>> results = comet_metric.compute(predictions=hypothesis, references=reference, sources=source)
    >>> print([round(v, 2) for v in results[\"scores\"]])
    [0.19, 0.92]
"""






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



    def 					__lowerCamelCase						(  self					):
     return datasets.MetricInfo(
         description=_DESCRIPTION     ,			citation=_CITATION     ,			homepage='https://unbabel.github.io/COMET/html/index.html'     ,			inputs_description=_KWARGS_DESCRIPTION     ,			features=datasets.Features(
             {
                 'sources': datasets.Value('string'     ,			id='sequence'					),
                 'predictions': datasets.Value('string'     ,			id='sequence'					),
                 'references': datasets.Value('string'     ,			id='sequence'					),
             }					)     ,			codebase_urls=['https://github.com/Unbabel/COMET']     ,			reference_urls=[
             'https://github.com/Unbabel/COMET',
             'https://www.aclweb.org/anthology/2020.emnlp-main.213/',
             'http://www.statmt.org/wmt20/pdf/2020.wmt-1.101.pdf6',
         ]     ,			)



    def 					__lowerCamelCase						(  self     ,			__A					):
     if self.config_name == "default":
      __UpperCAmelCase					=   comet.load_from_checkpoint(comet.download_model('wmt20-comet-da'					)					)
     else:
      __UpperCAmelCase					=   comet.load_from_checkpoint(comet.download_model(self.config_name					)					)




    def 					__lowerCamelCase						(  self     ,			__A     ,			__A     ,			__A     ,			__A=None     ,			__A=False					):
     if gpus is None:
      __UpperCAmelCase					=   1 if torch.cuda.is_available() else 0
     __UpperCAmelCase					=   {'src': sources, 'mt': predictions, 'ref': references}
     __UpperCAmelCase					=   [dict(zip(__A     ,			__A					)					) for t in zip(*data.values()					)]
     __UpperCAmelCase					,    __UpperCAmelCase					=   self.scorer.predict(__A     ,			gpus=__A     ,			progress_bar=__A					)
     return {"mean_score": mean_score, "scores": scores}












'''simple docstring'''




from typing import TYPE_CHECKING

from ...utils import (
    OptionalDependencyNotAvailable,
    _LazyModule,
    is_flax_available,
    is_tf_available,
    is_tokenizers_available,
    is_torch_available,
)


_A:					str							=				{
    """configuration_whisper""": ["""WHISPER_PRETRAINED_CONFIG_ARCHIVE_MAP""", """WhisperConfig""", """WhisperOnnxConfig"""],
    """feature_extraction_whisper""": ["""WhisperFeatureExtractor"""],
    """processing_whisper""": ["""WhisperProcessor"""],
    """tokenization_whisper""": ["""WhisperTokenizer"""],
}

try:
    if not is_tokenizers_available():
        raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
    pass
else:
    _A:					Union[str, Any]							=				["""WhisperTokenizerFast"""]

try:
    if not is_torch_available():
        raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
    pass
else:
    _A:					Optional[Any]							=				[
        """WHISPER_PRETRAINED_MODEL_ARCHIVE_LIST""",
        """WhisperForConditionalGeneration""",
        """WhisperModel""",
        """WhisperPreTrainedModel""",
        """WhisperForAudioClassification""",
    ]

try:
    if not is_tf_available():
        raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
    pass
else:
    _A:					Dict							=				[
        """TF_WHISPER_PRETRAINED_MODEL_ARCHIVE_LIST""",
        """TFWhisperForConditionalGeneration""",
        """TFWhisperModel""",
        """TFWhisperPreTrainedModel""",
    ]

try:
    if not is_flax_available():
        raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
    pass
else:
    _A:					Union[str, Any]							=				[
        """FlaxWhisperForConditionalGeneration""",
        """FlaxWhisperModel""",
        """FlaxWhisperPreTrainedModel""",
        """FlaxWhisperForAudioClassification""",
    ]


if TYPE_CHECKING:
    from .configuration_whisper import WHISPER_PRETRAINED_CONFIG_ARCHIVE_MAP, WhisperConfig, WhisperOnnxConfig
    from .feature_extraction_whisper import WhisperFeatureExtractor
    from .processing_whisper import WhisperProcessor
    from .tokenization_whisper import WhisperTokenizer

    try:
        if not is_tokenizers_available():
            raise OptionalDependencyNotAvailable()
    except OptionalDependencyNotAvailable:
        pass
    else:
        from .tokenization_whisper_fast import WhisperTokenizerFast

    try:
        if not is_torch_available():
            raise OptionalDependencyNotAvailable()
    except OptionalDependencyNotAvailable:
        pass
    else:
        from .modeling_whisper import (
            WHISPER_PRETRAINED_MODEL_ARCHIVE_LIST,
            WhisperForAudioClassification,
            WhisperForConditionalGeneration,
            WhisperModel,
            WhisperPreTrainedModel,
        )

    try:
        if not is_tf_available():
            raise OptionalDependencyNotAvailable()
    except OptionalDependencyNotAvailable:
        pass
    else:
        from .modeling_tf_whisper import (
            TF_WHISPER_PRETRAINED_MODEL_ARCHIVE_LIST,
            TFWhisperForConditionalGeneration,
            TFWhisperModel,
            TFWhisperPreTrainedModel,
        )

    try:
        if not is_flax_available():
            raise OptionalDependencyNotAvailable()
    except OptionalDependencyNotAvailable:
        pass
    else:
        from .modeling_flax_whisper import (
            FlaxWhisperForAudioClassification,
            FlaxWhisperForConditionalGeneration,
            FlaxWhisperModel,
            FlaxWhisperPreTrainedModel,
        )

else:
    import sys

    _A:					int							=				_LazyModule(__name__, globals()["""__file__"""], _import_structure, module_spec=__spec__)





