





'''simple docstring'''


import torch

from transformers import CamembertForMaskedLM, CamembertTokenizer







def    _lowerCamelCase  (__lowerCamelCase  :     Dict					,  __lowerCamelCase  :     Dict					,  __lowerCamelCase  :     Union[str, Any]					,  __lowerCamelCase  :     Tuple=5     )   ->    Optional[Any]:
			assert masked_input.count("<mask>"     ) == 1
			a__     = torch.tensor(tokenizer.encode(lowercase__					,  add_special_tokens=lowercase__     )     ).unsqueeze(0     )  # Batch size 1
			a__     = model(lowercase__     )[0]  # The last hidden-state is the first element of the output tuple
			a__     = (input_ids.squeeze() == tokenizer.mask_token_id).nonzero().item()
			a__     = logits[0, masked_index, :]
			a__     = logits.softmax(dim=0     )
			a__   ,				a__     = prob.topk(k=lowercase__					,  dim=0     )
			a__     = " ".join(
			    [tokenizer.convert_ids_to_tokens(indices[i].item()     ) for i in range(len(lowercase__     )     )]     )
			a__     = tokenizer.mask_token
			a__     = []
			for index, predicted_token_bpe in enumerate(topk_predicted_token_bpe.split(" "     )     ):
						a__     = predicted_token_bpe.replace("\u2581"					,  " "     )
						if " {0}".format(lowercase__     ) in masked_input:
									topk_filled_outputs.append(
									    (
									        masked_input.replace(" {0}".format(lowercase__     )					,  lowercase__     ),
									        values[index].item(),
									        predicted_token,
									    )     )
						else:
									topk_filled_outputs.append(
									    (
									        masked_input.replace(lowercase__					,  lowercase__     ),
									        values[index].item(),
									        predicted_token,
									    )     )
			return topk_filled_outputs


lowerCAmelCase_   :   List[Any]       =					CamembertTokenizer.from_pretrained("camembert-base")
lowerCAmelCase_   :   List[str]       =					CamembertForMaskedLM.from_pretrained("camembert-base")
model.eval()

lowerCAmelCase_   :   str       =					"Le camembert est <mask> :)"




print(fill_mask(masked_input, model, tokenizer, topk=3))










'''simple docstring'''


class       UpperCamelCase__  :







	def __init__(				self			:   str , lowerCamelCase			:   int , lowerCamelCase			:   List[str]=None , lowerCamelCase			:   int=None		):




				'''simple docstring'''
				a__     = data
				a__     = previous
				a__     = next_node







	def __str__(				self			:   List[Any]		):




				'''simple docstring'''
				return F'''{self.data}'''







	def 						__a   (				self			:   List[Any]		):




				'''simple docstring'''
				return self.data







	def 						__a   (				self			:   Tuple		):




				'''simple docstring'''
				return self.next







	def 						__a   (				self			:   Union[str, Any]		):




				'''simple docstring'''
				return self.previous






class       UpperCamelCase__  :







	def __init__(				self			:   int , lowerCamelCase			:   Tuple		):




				'''simple docstring'''
				a__     = head







	def __iter__(				self			:   Any		):




				'''simple docstring'''
				return self







	def 						__a   (				self			:   List[Any]		):




				'''simple docstring'''
				if not self.current:
							raise StopIteration
				else:
							a__     = self.current.get_data()
							a__     = self.current.get_next()
							return value






class       UpperCamelCase__  :







	def __init__(				self			:   Tuple		):




				'''simple docstring'''
				a__     = None  # First node in list
				a__     = None  # Last node in list







	def __str__(				self			:   Any		):




				'''simple docstring'''
				a__     = self.head
				a__     = []
				while current is not None:
							nodes.append(current.get_data()		)
							a__     = current.get_next()
				return " ".join(str(lowerCamelCase		) for node in nodes		)







	def __contains__(				self			:   Optional[int] , lowerCamelCase			:   int		):




				'''simple docstring'''
				a__     = self.head
				while current:
							if current.get_data() == value:
										return True
							a__     = current.get_next()
				return False







	def __iter__(				self			:   int		):




				'''simple docstring'''
				return LinkedListIterator(self.head		)







	def 						__a   (				self			:   str		):




				'''simple docstring'''
				if self.head:
							return self.head.get_data()
				return None







	def 						__a   (				self			:   Union[str, Any]		):




				'''simple docstring'''
				if self.tail:
							return self.tail.get_data()
				return None







	def 						__a   (				self			:   List[Any] , lowerCamelCase			:   Node		):




				'''simple docstring'''
				if self.head is None:
							a__     = node
							a__     = node
				else:
							self.insert_before_node(self.head , lowerCamelCase		)







	def 						__a   (				self			:   List[str] , lowerCamelCase			:   Node		):




				'''simple docstring'''
				if self.head is None:
							self.set_head(lowerCamelCase		)
				else:
							self.insert_after_node(self.tail , lowerCamelCase		)







	def 						__a   (				self			:   List[str] , lowerCamelCase			:   int		):




				'''simple docstring'''
				a__     = Node(lowerCamelCase		)
				if self.head is None:
							self.set_head(lowerCamelCase		)
				else:
							self.set_tail(lowerCamelCase		)







	def 						__a   (				self			:   Any , lowerCamelCase			:   Node , lowerCamelCase			:   Node		):




				'''simple docstring'''
				a__     = node
				a__     = node.previous

				if node.get_previous() is None:
							a__     = node_to_insert
				else:
							a__     = node_to_insert

				a__     = node_to_insert







	def 						__a   (				self			:   Tuple , lowerCamelCase			:   Node , lowerCamelCase			:   Node		):




				'''simple docstring'''
				a__     = node
				a__     = node.next

				if node.get_next() is None:
							a__     = node_to_insert
				else:
							a__     = node_to_insert

				a__     = node_to_insert







	def 						__a   (				self			:   Union[str, Any] , lowerCamelCase			:   int , lowerCamelCase			:   int		):




				'''simple docstring'''
				a__     = 1
				a__     = Node(lowerCamelCase		)
				a__     = self.head
				while node:
							if current_position == position:
										self.insert_before_node(lowerCamelCase , lowerCamelCase		)
										return
							current_position += 1
							a__     = node.next
				self.insert_after_node(self.tail , lowerCamelCase		)







	def 						__a   (				self			:   List[Any] , lowerCamelCase			:   int		):




				'''simple docstring'''
				a__     = self.head
				while node:
							if node.get_data() == item:
										return node
							a__     = node.get_next()
				raise Exception("Node not found"		)







	def 						__a   (				self			:   List[Any] , lowerCamelCase			:   List[str]		):




				'''simple docstring'''
				if (node := self.get_node(lowerCamelCase		)) is not None:
							if node == self.head:
										a__     = self.head.get_next()

							if node == self.tail:
										a__     = self.tail.get_previous()

							self.remove_node_pointers(lowerCamelCase		)







	@staticmethod
	def 						__a   (				lowerCamelCase			:   Node		):




				'''simple docstring'''
				if node.get_next():
							a__     = node.previous

				if node.get_previous():
							a__     = node.next

				a__     = None
				a__     = None







	def 						__a   (				self			:   List[str]		):




				'''simple docstring'''
				return self.head is None







def    _lowerCamelCase  ()   ->    None:
			pass


if __name__ == "__main__":
		import doctest

		doctest.testmod()



