





'''simple docstring'''






from typing import TYPE_CHECKING

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


lowerCAmelCase       		=      {
    """configuration_ernie""": ["""ERNIE_PRETRAINED_CONFIG_ARCHIVE_MAP""", """ErnieConfig""", """ErnieOnnxConfig"""],
}

try:
					if not is_torch_available():
										raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
					pass
else:
					lowerCAmelCase       		=      [
					    """ERNIE_PRETRAINED_MODEL_ARCHIVE_LIST""",
					    """ErnieForCausalLM""",
					    """ErnieForMaskedLM""",
					    """ErnieForMultipleChoice""",
					    """ErnieForNextSentencePrediction""",
					    """ErnieForPreTraining""",
					    """ErnieForQuestionAnswering""",
					    """ErnieForSequenceClassification""",
					    """ErnieForTokenClassification""",
					    """ErnieModel""",
					    """ErniePreTrainedModel""",
					]

if TYPE_CHECKING:
					from .configuration_ernie import ERNIE_PRETRAINED_CONFIG_ARCHIVE_MAP, ErnieConfig, ErnieOnnxConfig

					try:
										if not is_torch_available():
															raise OptionalDependencyNotAvailable()
					except OptionalDependencyNotAvailable:
										pass
					else:
										from .modeling_ernie import (
										    ERNIE_PRETRAINED_MODEL_ARCHIVE_LIST,
										    ErnieForCausalLM,
										    ErnieForMaskedLM,
										    ErnieForMultipleChoice,
										    ErnieForNextSentencePrediction,
										    ErnieForPreTraining,
										    ErnieForQuestionAnswering,
										    ErnieForSequenceClassification,
										    ErnieForTokenClassification,
										    ErnieModel,
										    ErniePreTrainedModel,
										)

else:
					import sys

					lowerCAmelCase       		=      _LazyModule(__name__, globals()["""__file__"""], _import_structure, module_spec=__spec__)










'''simple docstring'''






import numpy as np






def      __A						(							a_						:  np.array	):
		return (2 / (1 + np.exp(-2 * vector	))) - 1


if __name__ == "__main__":
					import doctest

					doctest.testmod()



