





import copy
from dataclasses import dataclass, field
from typing import ClassVar, Dict

from ..features import ClassLabel, Features, Image
from .base import TaskTemplate

@dataclass(frozen=a    )
class       __A     (						a    ):
				__A      =				field(default="""image-classification"""    ,					metadata={"""include_in_asdict_even_if_is_default""": True}    )
				__A      =				Features({"""image""": Image()}    )
				__A      =				Features({"""labels""": ClassLabel}    )
				__A      =				"""image"""
				__A      =				"""labels"""


				def _snake_case       (		self   , UpperCAmelCase_							):
					if self.label_column not in features:
						raise ValueError(f"""Column {self.label_column} is not present in features."""							)
					if not isinstance(features[self.label_column]   , UpperCAmelCase_							):
						raise ValueError(f"""Column {self.label_column} is not a ClassLabel."""							)
					lowerCamelCase	 =copy.deepcopy(self							)
					lowerCamelCase	 =self.label_schema.copy()
					lowerCamelCase	 =features[self.label_column]
					lowerCamelCase	 =label_schema
					return task_template


				@property
				def _snake_case       (		self							):
					return {
					    self.image_column: "image",
					    self.label_column: "labels",
					}












def      _lowercase					(						_UpperCAmelCase			,      _UpperCAmelCase				)						->  list[str]:
				return [sentence[i : i + ngram_size] for i in range(len(_UpperCAmelCase				) - ngram_size + 1				)]


if __name__ == "__main__":
							from doctest import testmod

							testmod()





