



'''simple docstring'''




from typing import TYPE_CHECKING

from ...utils import OptionalDependencyNotAvailable, _LazyModule, is_torch_available, is_vision_available


UpperCamelCase__       :	Tuple    = {
    "configuration_bridgetower": [
        "BRIDGETOWER_PRETRAINED_CONFIG_ARCHIVE_MAP",
        "BridgeTowerConfig",
        "BridgeTowerTextConfig",
        "BridgeTowerVisionConfig",
    ],
    "processing_bridgetower": ["BridgeTowerProcessor"],
}

try:
						if not is_vision_available():
												raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
						pass
else:
						UpperCamelCase__       :	str    = ["BridgeTowerImageProcessor"]

try:
						if not is_torch_available():
												raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
						pass
else:
						UpperCamelCase__       :	str    = [
						    "BRIDGETOWER_PRETRAINED_MODEL_ARCHIVE_LIST",
						    "BridgeTowerForContrastiveLearning",
						    "BridgeTowerForImageAndTextRetrieval",
						    "BridgeTowerForMaskedLM",
						    "BridgeTowerModel",
						    "BridgeTowerPreTrainedModel",
						]


if TYPE_CHECKING:
						from .configuration_bridgetower import (
						    BRIDGETOWER_PRETRAINED_CONFIG_ARCHIVE_MAP,
						    BridgeTowerConfig,
						    BridgeTowerTextConfig,
						    BridgeTowerVisionConfig,
						)
						from .processing_bridgetower import BridgeTowerProcessor

						try:
												if not is_vision_available():
																		raise OptionalDependencyNotAvailable()
						except OptionalDependencyNotAvailable:
												pass
						else:
												from .image_processing_bridgetower import BridgeTowerImageProcessor

						try:
												if not is_torch_available():
																		raise OptionalDependencyNotAvailable()
						except OptionalDependencyNotAvailable:
												pass
						else:
												from .modeling_bridgetower import (
												    BRIDGETOWER_PRETRAINED_MODEL_ARCHIVE_LIST,
												    BridgeTowerForContrastiveLearning,
												    BridgeTowerForImageAndTextRetrieval,
												    BridgeTowerForMaskedLM,
												    BridgeTowerModel,
												    BridgeTowerPreTrainedModel,
												)


else:
						import sys

						UpperCamelCase__       :	int    = _LazyModule(__name__, globals()['''__file__'''], _import_structure)
'''simple docstring'''




import faiss  # noqa: F401 # Here to have a nice missing dependency error message early on
import numpy  # noqa: F401 # Here to have a nice missing dependency error message early on
import requests  # noqa: F401 # Here to have a nice missing dependency error message early on
import sklearn  # noqa: F401 # Here to have a nice missing dependency error message early on
import tqdm  # noqa: F401 # Here to have a nice missing dependency error message early on
from mauve import compute_mauve  # From: mauve-text

import datasets


_lowercase						: Optional[int]						=						"\\n@inproceedings{pillutla-etal:mauve:neurips2021,\n  title={MAUVE: Measuring the Gap Between Neural Text and Human Text using Divergence Frontiers},\n  author={Pillutla, Krishna and Swayamdipta, Swabha and Zellers, Rowan and Thickstun, John and Welleck, Sean and Choi, Yejin and Harchaoui, Zaid},\n  booktitle = {NeurIPS},\n  year      = {2021}\n}\n\n"

_lowercase						: List[Any]						=						"\\nMAUVE is a library built on PyTorch and HuggingFace Transformers to measure the gap between neural text and human text with the eponymous MAUVE measure.\n\nMAUVE summarizes both Type I and Type II errors measured softly using Kullback–Leibler (KL) divergences.\n\nFor details, see the MAUVE paper: https://arxiv.org/abs/2102.01454 (Neurips, 2021).\n\nThis metrics is a wrapper around the official implementation of MAUVE:\nhttps://github.com/krishnap25/mauve\n"

_lowercase						: List[Any]						=						"\nCalculates MAUVE scores between two lists of generated text and reference text.\nArgs:\n    predictions: list of generated text to score. Each predictions\n        should be a string with tokens separated by spaces.\n    references: list of reference for each prediction. Each\n        reference should be a string with tokens separated by spaces.\nOptional Args:\n    num_buckets: the size of the histogram to quantize P and Q. Options: 'auto' (default) or an integer\n    pca_max_data: the number data points to use for PCA dimensionality reduction prior to clustering. If -1, use all the data. Default -1\n    kmeans_explained_var: amount of variance of the data to keep in dimensionality reduction by PCA. Default 0.9\n    kmeans_num_redo: number of times to redo k-means clustering (the best objective is kept). Default 5\n    kmeans_max_iter: maximum number of k-means iterations. Default 500\n    featurize_model_name: name of the model from which features are obtained. Default 'gpt2-large' Use one of ['gpt2', 'gpt2-medium', 'gpt2-large', 'gpt2-xl'].\n    device_id: Device for featurization. Supply a GPU id (e.g. 0 or 3) to use GPU. If no GPU with this id is found, use CPU\n    max_text_length: maximum number of tokens to consider. Default 1024\n    divergence_curve_discretization_size: Number of points to consider on the divergence curve. Default 25\n    mauve_scaling_factor: \"c\" from the paper. Default 5.\n    verbose: If True (default), print running time updates\n    seed: random seed to initialize k-means cluster assignments.\nReturns:\n    mauve: MAUVE score, a number between 0 and 1. Larger values indicate that P and Q are closer,\n    frontier_integral: Frontier Integral, a number between 0 and 1. Smaller values indicate that P and Q are closer,\n    divergence_curve: a numpy.ndarray of shape (m, 2); plot it with matplotlib to view the divergence curve,\n    p_hist: a discrete distribution, which is a quantized version of the text distribution p_text,\n    q_hist: same as above, but with q_text.\nExamples:\n\n    >>> # faiss segfaults in doctest for some reason, so the .compute call is not tested with doctest\n    >>> import datasets\n    >>> mauve = datasets.load_metric('mauve')\n    >>> predictions = [\"hello there\", \"general kenobi\"]\n    >>> references = [\"hello there\", \"general kenobi\"]\n    >>> out = mauve.compute(predictions=predictions, references=references) # doctest: +SKIP\n    >>> print(out.mauve) # doctest: +SKIP\n    1.0\n"





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







			def 	SCREAMING_SNAKE_CASE_     (	self				:  List[Any]    ):
										return datasets.MetricInfo(
										    description=_DESCRIPTION				,			citation=_CITATION				,			homepage="""https://github.com/krishnap25/mauve"""				,			inputs_description=_KWARGS_DESCRIPTION				,			features=datasets.Features(
										        {
										            """predictions""": datasets.Value("""string"""				,			id="""sequence"""    ),
										            """references""": datasets.Value("""string"""				,			id="""sequence"""    ),
										        }    )				,			codebase_urls=["""https://github.com/krishnap25/mauve"""]				,			reference_urls=[
										        """https://arxiv.org/abs/2102.01454""",
										        """https://github.com/krishnap25/mauve""",
										    ]				,			)







			def 	SCREAMING_SNAKE_CASE_     (	self				:  Optional[int]				,			lowercase_				:  Union[str, Any]				,			lowercase_				:  Any				,			lowercase_				:  Any=None				,			lowercase_				:  str=None				,			lowercase_				:  Dict=None				,			lowercase_				:  Any=None				,			lowercase_				:  int="auto"				,			lowercase_				:  Tuple=-1				,			lowercase_				:  str=0.9				,			lowercase_				:  Union[str, Any]=5				,			lowercase_				:  List[str]=500				,			lowercase_				:  Union[str, Any]="gpt2-large"				,			lowercase_				:  List[Any]=-1				,			lowercase_				:  str=1024				,			lowercase_				:  List[str]=25				,			lowercase_				:  str=5				,			lowercase_				:  List[Any]=True				,			lowercase_				:  Tuple=25				,			):
										lowercase_					:			List[str]										=       compute_mauve(
										    p_text=lowercase_				,			q_text=lowercase_				,			p_features=lowercase_				,			q_features=lowercase_				,			p_tokens=lowercase_				,			q_tokens=lowercase_				,			num_buckets=lowercase_				,			pca_max_data=lowercase_				,			kmeans_explained_var=lowercase_				,			kmeans_num_redo=lowercase_				,			kmeans_max_iter=lowercase_				,			featurize_model_name=lowercase_				,			device_id=lowercase_				,			max_text_length=lowercase_				,			divergence_curve_discretization_size=lowercase_				,			mauve_scaling_factor=lowercase_				,			verbose=lowercase_				,			seed=lowercase_				,			)
										return out





