



'''simple docstring'''





import numpy as np
from PIL import Image





def 		__snake_case(							_lowerCAmelCase	,  _lowerCAmelCase	,  _lowerCAmelCase						)						->					Optional[int]:
      snake_case__    :       Optional[Any]       		= np.array(UpperCamelCase__						)
      if arr.shape[0] != arr.shape[1]:
            raise ValueError("""The input array is not a square matrix"""						)
      snake_case__    :       List[Any]       		= 0
      snake_case__    :       List[str]       		= 0
      snake_case__    :       Any       		= 0
      snake_case__    :       Dict       		= 0

      # compute the shape of the output matrix
      snake_case__    :       Union[str, Any]       		= (arr.shape[0] - size) // stride + 1
      # initialize the output matrix with zeros of shape maxpool_shape
      snake_case__    :       List[str]       		= np.zeros((maxpool_shape, maxpool_shape)						)

      while i < arr.shape[0]:
            if i + size > arr.shape[0]:
                  # if the end of the matrix is reached, break
                  break
            while j < arr.shape[1]:
                  # if the end of the matrix is reached, break
                  if j + size > arr.shape[1]:
                        break
                  # compute the maximum of the pooling matrix
                  snake_case__    :       Tuple       		= np.max(arr[i : i + size, j : j + size]						)
                  # shift the pooling matrix by stride of column pixels
                  j += stride
                  mat_j += 1

            # shift the pooling matrix by stride of row pixels
            i += stride
            mat_i += 1

            # reset the column index to 0
            snake_case__    :       Optional[int]       		= 0
            snake_case__    :       List[Any]       		= 0

      return updated_arr





def 		__snake_case(							_lowerCAmelCase	,  _lowerCAmelCase	,  _lowerCAmelCase						)						->					List[Any]:
      snake_case__    :       Any       		= np.array(UpperCamelCase__						)
      if arr.shape[0] != arr.shape[1]:
            raise ValueError("""The input array is not a square matrix"""						)
      snake_case__    :       Any       		= 0
      snake_case__    :       List[Any]       		= 0
      snake_case__    :       Tuple       		= 0
      snake_case__    :       Optional[Any]       		= 0

      # compute the shape of the output matrix
      snake_case__    :       Any       		= (arr.shape[0] - size) // stride + 1
      # initialize the output matrix with zeros of shape avgpool_shape
      snake_case__    :       Optional[int]       		= np.zeros((avgpool_shape, avgpool_shape)						)

      while i < arr.shape[0]:
            # if the end of the matrix is reached, break
            if i + size > arr.shape[0]:
                  break
            while j < arr.shape[1]:
                  # if the end of the matrix is reached, break
                  if j + size > arr.shape[1]:
                        break
                  # compute the average of the pooling matrix
                  snake_case__    :       List[str]       		= int(np.average(arr[i : i + size, j : j + size]						)						)
                  # shift the pooling matrix by stride of column pixels
                  j += stride
                  mat_j += 1

            # shift the pooling matrix by stride of row pixels
            i += stride
            mat_i += 1
            # reset the column index to 0
            snake_case__    :       List[str]       		= 0
            snake_case__    :       Optional[Any]       		= 0

      return updated_arr


# Main Function
if __name__ == "__main__":
       from doctest import testmod

       testmod(name="avgpooling", verbose=True)

       # Loading the image
       __a  			=						Image.open("path_to_image")

       # Converting the image to numpy array and maxpooling, displaying the result
       # Ensure that the image is a square matrix

       Image.fromarray(maxpooling(np.array(image), size=3, stride=2)).show()

       # Converting the image to numpy array and averagepooling, displaying the result
       # Ensure that the image is a square matrix

       Image.fromarray(avgpooling(np.array(image), size=3, stride=2)).show()






'''simple docstring'''


import os
import re
import unicodedata
from shutil import copyfile
from typing import TYPE_CHECKING, Any, Dict, List, Optional, Tuple, Union

import sentencepiece as spm

from ...tokenization_utils import PreTrainedTokenizer
from ...utils import is_torch_available, logging


if is_torch_available():
 import torch


if TYPE_CHECKING:
 from transformers.pipelines.conversational import Conversation


lowerCAmelCase_      :  List[str]				     =  logging.get_logger(__name__)
lowerCAmelCase_      :  List[str]				     =  {'vocab_file': 'spiece.model'}

lowerCAmelCase_      :  Union[str, Any]				     =  {
    'vocab_file': {
        'AI-Sweden/gpt-sw3-126m': 'https://huggingface.co/AI-Sweden/gpt-sw3-126m/resolve/main/spiece.model',
        'AI-Sweden/gpt-sw3-350m': 'https://huggingface.co/AI-Sweden/gpt-sw3-350m/resolve/main/spiece.model',
        'AI-Sweden/gpt-sw3-1.6b': 'https://huggingface.co/AI-Sweden/gpt-sw3-1.6b/resolve/main/spiece.model',
        'AI-Sweden/gpt-sw3-6.7b': 'https://huggingface.co/AI-Sweden/gpt-sw3-6.7b/resolve/main/spiece.model',
        'AI-Sweden/gpt-sw3-20b': 'https://huggingface.co/AI-Sweden/gpt-sw3-20b/resolve/main/spiece.model',
    }
}

lowerCAmelCase_      :  str				     =  {
    'AI-Sweden/gpt-sw3-126m': 2048,
    'AI-Sweden/gpt-sw3-350m': 2048,
    'AI-Sweden/gpt-sw3-1.6b': 2048,
    'AI-Sweden/gpt-sw3-6.7b': 2048,
    'AI-Sweden/gpt-sw3-20b': 2048,
}







class      SCREAMING_SNAKE_CASE    (						snake_case_				):
      __magic_name__  :       List[Any]   							=					VOCAB_FILES_NAMES
      __magic_name__  :       Dict   							=					PRETRAINED_VOCAB_FILES_MAP
      __magic_name__  :       Optional[int]   							=					PRETRAINED_POSITIONAL_EMBEDDINGS_SIZES
      __magic_name__  :       List[str]   							=					['''input_ids''', '''attention_mask''']






      def __init__( self   :  Union[str, Any]						,						lowercase__   :  Optional[Any]						,						lowercase__   :  Optional[Any]=False						,						lowercase__   :  Any=False						,						lowercase__   :  Optional[Any]=False						,						lowercase__   :  Dict=None						,						lowercase__   :  Any=None						,						lowercase__   :  List[str]=None						,						lowercase__   :  int=None						,						lowercase__   :  Optional[Dict[str, Any]] = None						,						**lowercase__   :  List[str]						,						):


           '''simple docstring'''

           a_     :							Any     						=  {} if sp_model_kwargs is None else sp_model_kwargs

           a_     :							Optional[Any]     						=  kwargs.get("""name_or_path"""       )
           if name_or_path is None:
                logger.warning(
                    """name_or_path not provided, will work for all GPTSw3 models except gpt-sw3-7b,"""
                    """ you are testing the model, this can safely be ignored"""       )
                a_     :							List[Any]     						=  """None"""

           # Default definitions for our 2 tokenizer versions, with None-checks to enable proper testing
           a_     :							Union[str, Any]     						=  """<|endoftext|>""" if eos_token is None else eos_token
           a_     :							Dict     						=  """<unk>""" if unk_token is None else unk_token
           if "gpt-sw3-7b" in name_or_path:
                a_     :							Tuple     						=  unk_token if pad_token is None else pad_token
                a_     :							Any     						=  eos_token if bos_token is None else bos_token
           else:
                a_     :							Optional[int]     						=  """<pad>""" if pad_token is None else pad_token
                a_     :							str     						=  """<s>""" if bos_token is None else bos_token

           super().__init__(
               do_lower_case=lowercase__						,						remove_space=lowercase__						,						keep_accents=lowercase__						,						bos_token=lowercase__						,						eos_token=lowercase__						,						unk_token=lowercase__						,						pad_token=lowercase__						,						sp_model_kwargs=self.sp_model_kwargs						,						**lowercase__						,						)

           a_     :							Optional[int]     						=  do_lower_case
           a_     :							Any     						=  remove_space
           a_     :							List[str]     						=  keep_accents
           a_     :							int     						=  vocab_file

           a_     :							Any     						=  spm.SentencePieceProcessor(**self.sp_model_kwargs       )
           self.sp_model.Load(lowercase__       )

           # Used for whitespace normalization in input texts
           # fmt : off
           a_     :							Dict     						=  {""" """, """ """, """ """, """ """, """ """, """　""", """ """, """ """, """ """, """ """, """￼""", """"""}
           # fmt : on

           # Regular expression to remove non-printing characters (e.g. some unicode control chars) in preprocessing
           a_     :							Tuple     						=  re.compile(
               F"[{''.join(map(lowercase__						,						list(range(0						,						9       )       ) + list(range(11						,						32       )       ) + list(range(127						,						160       )       ) + [160, 173, 8203]       )       )}]"       )






      def __getstate__( self   :  str       ):


           '''simple docstring'''

           a_     :							Optional[int]     						=  self.__dict__.copy()
           a_     :							Tuple     						=  None
           return state






      def __setstate__( self   :  Tuple						,						lowercase__   :  Optional[int]       ):


           '''simple docstring'''

           a_     :							List[str]     						=  d

           # for backward compatibility
           if not hasattr(self						,						"""sp_model_kwargs"""       ):
                a_     :							Union[str, Any]     						=  {}

           a_     :							int     						=  spm.SentencePieceProcessor(**self.sp_model_kwargs       )
           self.sp_model.Load(self.vocab_file       )






      @property
      # Copied from transformers.models.albert.tokenization_albert.AlbertTokenizer.vocab_size
      def 							lowercase_						( self   :  Union[str, Any]       ):


           '''simple docstring'''

           return len(self.sp_model       )






      def 							lowercase_						( self   :  Union[str, Any]						,						lowercase__   :  str       ):


           '''simple docstring'''

           a_     :							Optional[int]     						=  self.non_printing_characters_re.sub(""""""						,						lowercase__       )

           # Normalize whitespaces
           a_     :							List[Any]     						=  """""".join([char if char not in self.whitespaces else """ """ for char in text]       )

           # NFC Unicode normalization
           a_     :							str     						=  unicodedata.normalize("""NFC"""						,						lowercase__       )
           return text






      def 							lowercase_						( self   :  Tuple						,						lowercase__   :  str						,						**lowercase__   :  Dict       ):


           '''simple docstring'''

           a_     :							Dict     						=  self.preprocess_text(lowercase__       )
           return self.sp_model.encode(lowercase__						,						out_type=lowercase__       )






      def 							lowercase_						( self   :  Optional[int]						,						lowercase__   :  str       ):


           '''simple docstring'''

           return self.sp_model.PieceToId(lowercase__       )






      def 							lowercase_						( self   :  Dict						,						lowercase__   :  int       ):


           '''simple docstring'''

           return self.sp_model.IdToPiece(lowercase__       )






      @staticmethod
      def 							lowercase_						( lowercase__   :  str       ):


           '''simple docstring'''

           return out_string






      def 							lowercase_						( self   :  Union[str, Any]						,						lowercase__   :  List[str]       ):


           '''simple docstring'''

           a_     :							Dict     						=  []
           a_     :							int     						=  """"""
           a_     :							Union[str, Any]     						=  False
           for token in tokens:
                # make sure that special tokens are not decoded using sentencepiece model
                if token in self.all_special_tokens:
                     # TODO: Check if this is needed, as it ensures that decode(encode(doc)) != doc by adding extra whitespace in the decoded document
                     if not prev_is_special:
                          out_string += " "

                     out_string += self.sp_model.decode(lowercase__       ) + token
                     a_     :							int     						=  True
                     a_     :							Optional[int]     						=  []
                else:
                     current_sub_tokens.append(lowercase__       )
                     a_     :							List[str]     						=  False
           out_string += self.sp_model.decode(lowercase__       )

           return out_string






      def 							lowercase_						( self   :  Dict       ):


           '''simple docstring'''

           a_     :							List[Any]     						=  {self.convert_ids_to_tokens(lowercase__       ): i for i in range(self.vocab_size       )}
           vocab.update(self.added_tokens_encoder       )
           return vocab






      def 							lowercase_						( self   :  Optional[Any]						,						lowercase__   :  str						,						lowercase__   :  Optional[str] = None       ):


           '''simple docstring'''

           if not os.path.isdir(lowercase__       ):
                logger.error(F"Vocabulary path ({save_directory}) should be a directory"       )
                return
           a_     :							Any     						=  os.path.join(
               lowercase__						,						(filename_prefix + """-""" if filename_prefix else """""") + VOCAB_FILES_NAMES["""vocab_file"""]       )

           if os.path.abspath(self.vocab_file       ) != os.path.abspath(lowercase__       ) and os.path.isfile(self.vocab_file       ):
                copyfile(self.vocab_file						,						lowercase__       )
           elif not os.path.isfile(self.vocab_file       ):
                with open(lowercase__						,						"""wb"""       ) as fi:
                     a_     :							int     						=  self.sp_model.serialized_model_proto()
                     fi.write(lowercase__       )

           return (out_vocab_file,)






      def 							lowercase_						( self   :  Union[str, Any]						,						lowercase__   :  Union[str, List[str]]						,						lowercase__   :  Union[str, bool] = False       ):


           '''simple docstring'''

           if isinstance(lowercase__						,						lowercase__       ):
                a_     :							List[str]     						=  self.preprocess_text(lowercase__       )
                a_     :							str     						=  self.sp_model.encode(lowercase__       )
           else:
                a_     :							Optional[Any]     						=  [self.preprocess_text(lowercase__       ) for t in text]
                a_     :							Any     						=  self.sp_model.encode(lowercase__       )

           if return_tensors is True or return_tensors == "pt":
                a_     :							Tuple     						=  torch.tensor(lowercase__       )

           return token_ids






      def 							lowercase_						( self   :  List[Any]						,						lowercase__   :  Union[int, List[int]]       ):


           '''simple docstring'''

           return self.sp_model.decode(lowercase__       )






      def 							lowercase_						( self   :  Dict						,						lowercase__   :  "Conversation"       ):


           '''simple docstring'''

           a_     :							Dict     						=  [F"User: {text}" if is_user else F"Bot: {text}" for is_user, text in conversation.iter_texts()]
           a_     :							Any     						=  (
               F"{self.eos_token}{self.bos_token}" + F"{self.bos_token}".join(lowercase__       ) + F"{self.bos_token}Bot:"
           )
           return self.encode(text=lowercase__       )
