





'''simple docstring'''

from __future__ import annotations
class     __lowerCAmelCase					:






       """simple docstring"""





       def __init__(							self       :		Any	,			lowerCAmelCase__       :		list[list[int]]					)   ->					Dict:

            '''simple docstring'''




            _UpperCamelCase       =	TypeError(
                '''Matrices must be formed from a list of zero or more lists containing at '''
                '''least one and the same number of values, each of which must be of type '''
                '''int or float.'''					)
            if len(lowerCAmelCase__					) != 0:
                 _UpperCamelCase       =	len(rows[0]					)
                 if cols == 0:
                      raise error
                 for row in rows:
                      if len(lowerCAmelCase__					) != cols:
                           raise error
                      for value in row:
                           if not isinstance(lowerCAmelCase__	,			(int, float)					):
                                raise error
                 _UpperCamelCase       =	rows
            else:
                 _UpperCamelCase       =	[]





       def snake_case__						(							self       :		List[str]					)   ->					list[list[int]]:

            '''simple docstring'''




            return [[row[i] for row in self.rows] for i in range(len(self.rows[0]					)					)]





       @property
       def snake_case__						(							self       :		Union[str, Any]					)   ->					int:

            '''simple docstring'''




            return len(self.rows					)





       @property
       def snake_case__						(							self       :		Optional[int]					)   ->					int:

            '''simple docstring'''




            return len(self.rows[0]					)





       @property
       def snake_case__						(							self       :		Optional[int]					)   ->					tuple[int, int]:

            '''simple docstring'''




            return (self.num_rows, self.num_columns)





       @property
       def snake_case__						(							self       :		Any					)   ->					bool:

            '''simple docstring'''




            return self.order[0] == self.order[1]





       def snake_case__						(							self       :		Optional[int]					)   ->					Matrix:

            '''simple docstring'''




            _UpperCamelCase       =	[
                [0 if column_num != row_num else 1 for column_num in range(self.num_rows					)]
                for row_num in range(self.num_rows					)
            ]
            return Matrix(lowerCAmelCase__					)





       def snake_case__						(							self       :		Dict					)   ->					int:

            '''simple docstring'''




            if not self.is_square:
                 return 0
            if self.order == (0, 0):
                 return 1
            if self.order == (1, 1):
                 return int(self.rows[0][0]					)
            if self.order == (2, 2):
                 return int(
                     (self.rows[0][0] * self.rows[1][1])
                     - (self.rows[0][1] * self.rows[1][0])					)
            else:
                 return sum(
                     self.rows[0][column] * self.cofactors().rows[0][column]
                     for column in range(self.num_columns					)					)





       def snake_case__						(							self       :		Any					)   ->					bool:

            '''simple docstring'''




            return bool(self.determinant()					)





       def snake_case__						(							self       :		Dict	,			lowerCAmelCase__       :		int	,			lowerCAmelCase__       :		int					)   ->					int:

            '''simple docstring'''




            _UpperCamelCase       =	[
                [
                    self.rows[other_row][other_column]
                    for other_column in range(self.num_columns					)
                    if other_column != column
                ]
                for other_row in range(self.num_rows					)
                if other_row != row
            ]
            return Matrix(lowerCAmelCase__					).determinant()





       def snake_case__						(							self       :		Optional[int]	,			lowerCAmelCase__       :		int	,			lowerCAmelCase__       :		int					)   ->					int:

            '''simple docstring'''




            if (row + column) % 2 == 0:
                 return self.get_minor(lowerCAmelCase__	,			lowerCAmelCase__					)
            return -1 * self.get_minor(lowerCAmelCase__	,			lowerCAmelCase__					)





       def snake_case__						(							self       :		Optional[int]					)   ->					Matrix:

            '''simple docstring'''




            return Matrix(
                [
                    [self.get_minor(lowerCAmelCase__	,			lowerCAmelCase__					) for column in range(self.num_columns					)]
                    for row in range(self.num_rows					)
                ]					)





       def snake_case__						(							self       :		Tuple					)   ->					Matrix:

            '''simple docstring'''




            return Matrix(
                [
                    [
                        self.minors().rows[row][column]
                        if (row + column) % 2 == 0
                        else self.minors().rows[row][column] * -1
                        for column in range(self.minors().num_columns					)
                    ]
                    for row in range(self.minors().num_rows					)
                ]					)





       def snake_case__						(							self       :		Optional[Any]					)   ->					Matrix:

            '''simple docstring'''




            _UpperCamelCase       =	[
                [self.cofactors().rows[column][row] for column in range(self.num_columns					)]
                for row in range(self.num_rows					)
            ]
            return Matrix(lowerCAmelCase__					)





       def snake_case__						(							self       :		Tuple					)   ->					Matrix:

            '''simple docstring'''




            _UpperCamelCase       =	self.determinant()
            if not determinant:
                 raise TypeError('''Only matrices with a non-zero determinant have an inverse'''					)
            return self.adjugate() * (1 / determinant)





       def __repr__(							self       :		str					)   ->					str:

            '''simple docstring'''




            return str(self.rows					)





       def __str__(							self       :		Dict					)   ->					str:

            '''simple docstring'''




            if self.num_rows == 0:
                 return "[]"
            if self.num_rows == 1:
                 return "[[" + ". ".join(str(self.rows[0]					)					) + "]]"
            return (
                "["
                + "\n ".join(
                    [
                        '''[''' + '''. '''.join([str(lowerCAmelCase__					) for value in row]					) + '''.]'''
                        for row in self.rows
                    ]					)
                + "]"
            )





       def snake_case__						(							self       :		List[str]	,			lowerCAmelCase__       :		list[int]	,			lowerCAmelCase__       :		int | None = None					)   ->					None:

            '''simple docstring'''




            _UpperCamelCase       =	TypeError('''Row must be a list containing all ints and/or floats'''					)
            if not isinstance(lowerCAmelCase__	,			lowerCAmelCase__					):
                 raise type_error
            for value in row:
                 if not isinstance(lowerCAmelCase__	,			(int, float)					):
                      raise type_error
            if len(lowerCAmelCase__					) != self.num_columns:
                 raise ValueError(
                     '''Row must be equal in length to the other rows in the matrix'''					)
            if position is None:
                 self.rows.append(lowerCAmelCase__					)
            else:
                 _UpperCamelCase       =	self.rows[0:position] + [row] + self.rows[position:]





       def snake_case__						(							self       :		str	,			lowerCAmelCase__       :		list[int]	,			lowerCAmelCase__       :		int | None = None					)   ->					None:

            '''simple docstring'''




            _UpperCamelCase       =	TypeError(
                '''Column must be a list containing all ints and/or floats'''					)
            if not isinstance(lowerCAmelCase__	,			lowerCAmelCase__					):
                 raise type_error
            for value in column:
                 if not isinstance(lowerCAmelCase__	,			(int, float)					):
                      raise type_error
            if len(lowerCAmelCase__					) != self.num_rows:
                 raise ValueError(
                     '''Column must be equal in length to the other columns in the matrix'''					)
            if position is None:
                 _UpperCamelCase       =	[self.rows[i] + [column[i]] for i in range(self.num_rows					)]
            else:
                 _UpperCamelCase       =	[
                     self.rows[i][0:position] + [column[i]] + self.rows[i][position:]
                     for i in range(self.num_rows					)
                 ]





       def __eq__(							self       :		List[str]	,			lowerCAmelCase__       :		object					)   ->					bool:

            '''simple docstring'''




            if not isinstance(lowerCAmelCase__	,			lowerCAmelCase__					):
                 return NotImplemented
            return self.rows == other.rows





       def __ne__(							self       :		Optional[int]	,			lowerCAmelCase__       :		object					)   ->					bool:

            '''simple docstring'''




            return not self == other





       def __neg__(							self       :		List[str]					)   ->					Matrix:

            '''simple docstring'''




            return self * -1





       def __add__(							self       :		List[str]	,			lowerCAmelCase__       :		Matrix					)   ->					Matrix:

            '''simple docstring'''




            if self.order != other.order:
                 raise ValueError('''Addition requires matrices of the same order'''					)
            return Matrix(
                [
                    [self.rows[i][j] + other.rows[i][j] for j in range(self.num_columns					)]
                    for i in range(self.num_rows					)
                ]					)





       def __sub__(							self       :		Optional[int]	,			lowerCAmelCase__       :		Matrix					)   ->					Matrix:

            '''simple docstring'''




            if self.order != other.order:
                 raise ValueError('''Subtraction requires matrices of the same order'''					)
            return Matrix(
                [
                    [self.rows[i][j] - other.rows[i][j] for j in range(self.num_columns					)]
                    for i in range(self.num_rows					)
                ]					)





       def __mul__(							self       :		List[str]	,			lowerCAmelCase__       :		Matrix | int | float					)   ->					Matrix:

            '''simple docstring'''




            if isinstance(lowerCAmelCase__	,			(int, float)					):
                 return Matrix(
                     [[int(element * other					) for element in row] for row in self.rows]					)
            elif isinstance(lowerCAmelCase__	,			lowerCAmelCase__					):
                 if self.num_columns != other.num_rows:
                      raise ValueError(
                          '''The number of columns in the first matrix must '''
                          '''be equal to the number of rows in the second'''					)
                 return Matrix(
                     [
                         [Matrix.dot_product(lowerCAmelCase__	,			lowerCAmelCase__					) for column in other.columns()]
                         for row in self.rows
                     ]					)
            else:
                 raise TypeError(
                     '''A Matrix can only be multiplied by an int, float, or another matrix'''					)





       def __pow__(							self       :		str	,			lowerCAmelCase__       :		int					)   ->					Matrix:

            '''simple docstring'''




            if not isinstance(lowerCAmelCase__	,			lowerCAmelCase__					):
                 raise TypeError('''A Matrix can only be raised to the power of an int'''					)
            if not self.is_square:
                 raise ValueError('''Only square matrices can be raised to a power'''					)
            if other == 0:
                 return self.identity()
            if other < 0:
                 if self.is_invertable():
                      return self.inverse() ** (-other)
                 raise ValueError(
                     '''Only invertable matrices can be raised to a negative power'''					)
            _UpperCamelCase       =	self
            for _ in range(other - 1					):
                 result *= self
            return result







       @classmethod
       def snake_case__						(							cls       :		Any	,			lowerCAmelCase__       :		list[int]	,			lowerCAmelCase__       :		list[int]					)   ->					int:

            '''simple docstring'''




            return sum(row[i] * column[i] for i in range(len(lowerCAmelCase__					)					)					)


if __name__ == "__main__":
   import doctest

   doctest.testmod()










'''simple docstring'''

import re
import time
from typing import Optional

import IPython.display as disp

from ..trainer_callback import TrainerCallback
from ..trainer_utils import IntervalStrategy, has_length







def  a__    (    lowercase :					Tuple				)		->		Dict:





     """simple docstring"""

     _UpperCamelCase       =	int(lowercase				)
     _UpperCamelCase   ,    _UpperCamelCase   ,    _UpperCamelCase       =	t // 3600, (t // 60) % 60, t % 60
     return F"""{h}:{m:02d}:{s:02d}""" if h != 0 else F"""{m:02d}:{s:02d}"""







def  a__    (    lowercase :					List[Any], lowercase :					Dict, lowercase :					Optional[int], lowercase :					Union[str, Any], lowercase :					Any=300				)		->		Any:





     """simple docstring"""

     return F"""
    <div>
      {prefix}
      <progress value='{value}' max='{total}' style='width:{width}px; height:20px; vertical-align: middle;'></progress>
      {label}
    </div>
    """







def  a__    (    lowercase :					Optional[Any]				)		->		Any:





     """simple docstring"""

     _UpperCamelCase       =	'''<table border="1" class="dataframe">\n'''
     html_code += """  <thead>\n <tr style="text-align: left;">\n"""
     for i in items[0]:
          html_code += F"""      <th>{i}</th>\n"""
     html_code += "    </tr>\n  </thead>\n  <tbody>\n"
     for line in items[1:]:
          html_code += "    <tr>\n"
          for elt in line:
               _UpperCamelCase       =	F"""{elt:.6f}""" if isinstance(lowercase, lowercase				) else str(lowercase				)
               html_code += F"""      <td>{elt}</td>\n"""
          html_code += "    </tr>\n"
     html_code += "  </tbody>\n</table><p>"
     return html_code
class     __lowerCAmelCase					:






       """simple docstring"""
       _snake_case     :					str						    =   5
       _snake_case     :					Optional[int]						    =   0.2





       def __init__(							self       :		Dict	,			lowerCAmelCase__       :		int	,			lowerCAmelCase__       :		Optional[str] = None	,			lowerCAmelCase__       :		bool = True	,			lowerCAmelCase__       :		Optional["NotebookTrainingTracker"] = None	,			lowerCAmelCase__       :		int = 300	,			)   ->					int:

            '''simple docstring'''




            _UpperCamelCase       =	total
            _UpperCamelCase       =	'''''' if prefix is None else prefix
            _UpperCamelCase       =	leave
            _UpperCamelCase       =	parent
            _UpperCamelCase       =	width
            _UpperCamelCase       =	None
            _UpperCamelCase       =	None
            _UpperCamelCase       =	None





       def snake_case__						(							self       :		str	,			lowerCAmelCase__       :		int	,			lowerCAmelCase__       :		bool = False	,			lowerCAmelCase__       :		str = None					)   ->					Dict:

            '''simple docstring'''




            _UpperCamelCase       =	value
            if comment is not None:
                 _UpperCamelCase       =	comment
            if self.last_value is None:
                 _UpperCamelCase       =	_UpperCamelCase       =	time.time()
                 _UpperCamelCase       =	_UpperCamelCase       =	value
                 _UpperCamelCase       =	_UpperCamelCase       =	None
                 _UpperCamelCase       =	self.warmup
                 _UpperCamelCase       =	1
                 self.update_bar(lowerCAmelCase__					)
            elif value <= self.last_value and not force_update:
                 return
            elif force_update or self.first_calls > 0 or value >= min(self.last_value + self.wait_for	,			self.total					):
                 if self.first_calls > 0:
                      self.first_calls -= 1
                 _UpperCamelCase       =	time.time()
                 _UpperCamelCase       =	current_time - self.start_time
                 # We could have value = self.start_value if the update is called twixe with the same start value.
                 if value > self.start_value:
                      _UpperCamelCase       =	self.elapsed_time / (value - self.start_value)
                 else:
                      _UpperCamelCase       =	None
                 if value >= self.total:
                      _UpperCamelCase       =	self.total
                      _UpperCamelCase       =	None
                      if not self.leave:
                           self.close()
                 elif self.average_time_per_item is not None:
                      _UpperCamelCase       =	self.average_time_per_item * (self.total - value)
                 self.update_bar(lowerCAmelCase__					)
                 _UpperCamelCase       =	value
                 _UpperCamelCase       =	current_time
                 if self.average_time_per_item is None:
                      _UpperCamelCase       =	1
                 else:
                      _UpperCamelCase       =	max(int(self.update_every / self.average_time_per_item					)	,			1					)





       def snake_case__						(							self       :		str	,			lowerCAmelCase__       :		int	,			lowerCAmelCase__       :		Tuple=None					)   ->					Union[str, Any]:

            '''simple docstring'''




            _UpperCamelCase       =	''' ''' * (len(str(self.total					)					) - len(str(lowerCAmelCase__					)					)) + str(lowerCAmelCase__					)
            if self.elapsed_time is None:
                 _UpperCamelCase       =	f"""[{spaced_value}/{self.total} : < :"""
            elif self.predicted_remaining is None:
                 _UpperCamelCase       =	f"""[{spaced_value}/{self.total} {format_time(self.elapsed_time					)}"""
            else:
                 _UpperCamelCase       =	(
                     f"""[{spaced_value}/{self.total} {format_time(self.elapsed_time					)} <"""
                     f""" {format_time(self.predicted_remaining					)}"""
                 )
                 self.label += f""", {1/self.average_time_per_item:.2f} it/s"""
            self.label += "]" if self.comment is None or len(self.comment					) == 0 else f""", {self.comment}]"""
            self.display()





       def snake_case__						(							self       :		List[Any]					)   ->					Tuple:

            '''simple docstring'''




            _UpperCamelCase       =	html_progress_bar(self.value	,			self.total	,			self.prefix	,			self.label	,			self.width					)
            if self.parent is not None:
                 # If this is a child bar, the parent will take care of the display.
                 self.parent.display()
                 return
            if self.output is None:
                 _UpperCamelCase       =	disp.display(disp.HTML(self.html_code					)	,			display_id=lowerCAmelCase__					)
            else:
                 self.output.update(disp.HTML(self.html_code					)					)







       def snake_case__						(							self       :		Tuple					)   ->					Any:

            '''simple docstring'''




            if self.parent is None and self.output is not None:
                 self.output.update(disp.HTML(''''''					)					)

class     __lowerCAmelCase					(   __magic_name__			):






       """simple docstring"""





       def __init__(							self       :		Any	,			lowerCAmelCase__       :		int	,			lowerCAmelCase__       :		List[Any]=None					)   ->					Dict:

            '''simple docstring'''




            super().__init__(lowerCAmelCase__					)
            _UpperCamelCase       =	None if column_names is None else [column_names]
            _UpperCamelCase       =	None





       def snake_case__						(							self       :		List[Any]					)   ->					Any:

            '''simple docstring'''




            _UpperCamelCase       =	html_progress_bar(self.value	,			self.total	,			self.prefix	,			self.label	,			self.width					)
            if self.inner_table is not None:
                 self.html_code += text_to_html_table(self.inner_table					)
            if self.child_bar is not None:
                 self.html_code += self.child_bar.html_code
            if self.output is None:
                 _UpperCamelCase       =	disp.display(disp.HTML(self.html_code					)	,			display_id=lowerCAmelCase__					)
            else:
                 self.output.update(disp.HTML(self.html_code					)					)





       def snake_case__						(							self       :		Optional[int]	,			lowerCAmelCase__       :		int					)   ->					Union[str, Any]:

            '''simple docstring'''




            if self.inner_table is None:
                 _UpperCamelCase       =	[list(values.keys()					), list(values.values()					)]
            else:
                 _UpperCamelCase       =	self.inner_table[0]
                 if len(self.inner_table					) == 1:
                      # We give a chance to update the column names at the first iteration
                      for key in values.keys():
                           if key not in columns:
                                columns.append(lowerCAmelCase__					)
                      _UpperCamelCase       =	columns
                 self.inner_table.append([values[c] for c in columns]					)





       def snake_case__						(							self       :		Dict	,			lowerCAmelCase__       :		Any	,			lowerCAmelCase__       :		Any=None	,			lowerCAmelCase__       :		List[str]=300					)   ->					int:

            '''simple docstring'''




            _UpperCamelCase       =	NotebookProgressBar(lowerCAmelCase__	,			prefix=lowerCAmelCase__	,			parent=self	,			width=lowerCAmelCase__					)
            return self.child_bar







       def snake_case__						(							self       :		Any					)   ->					str:

            '''simple docstring'''




            _UpperCamelCase       =	None
            self.display()

class     __lowerCAmelCase					(   __magic_name__			):






       """simple docstring"""





       def __init__(							self       :		str					)   ->					Optional[int]:

            '''simple docstring'''




            _UpperCamelCase       =	None
            _UpperCamelCase       =	None
            _UpperCamelCase       =	False





       def snake_case__						(							self       :		List[str]	,			lowerCAmelCase__       :		Optional[int]	,			lowerCAmelCase__       :		int	,			lowerCAmelCase__       :		str	,			**lowerCAmelCase__       :		Any					)   ->					Dict:

            '''simple docstring'''




            _UpperCamelCase       =	'''Epoch''' if args.evaluation_strategy == IntervalStrategy.EPOCH else '''Step'''
            _UpperCamelCase       =	0
            _UpperCamelCase       =	0
            _UpperCamelCase       =	[self.first_column] + ['''Training Loss''']
            if args.evaluation_strategy != IntervalStrategy.NO:
                 column_names.append('''Validation Loss'''					)
            _UpperCamelCase       =	NotebookTrainingTracker(state.max_steps	,			lowerCAmelCase__					)





       def snake_case__						(							self       :		Optional[int]	,			lowerCAmelCase__       :		Optional[int]	,			lowerCAmelCase__       :		List[str]	,			lowerCAmelCase__       :		Dict	,			**lowerCAmelCase__       :		Dict					)   ->					Dict:

            '''simple docstring'''




            _UpperCamelCase       =	int(state.epoch					) if int(state.epoch					) == state.epoch else f"""{state.epoch:.2f}"""
            self.training_tracker.update(
                state.global_step + 1	,			comment=f"""Epoch {epoch}/{state.num_train_epochs}"""	,			force_update=self._force_next_update	,			)
            _UpperCamelCase       =	False





       def snake_case__						(							self       :		Dict	,			lowerCAmelCase__       :		Any	,			lowerCAmelCase__       :		Dict	,			lowerCAmelCase__       :		int	,			lowerCAmelCase__       :		List[Any]=None	,			**lowerCAmelCase__       :		Dict					)   ->					Dict:

            '''simple docstring'''




            if not has_length(lowerCAmelCase__					):
                 return
            if self.prediction_bar is None:
                 if self.training_tracker is not None:
                      _UpperCamelCase       =	self.training_tracker.add_child(len(lowerCAmelCase__					)					)
                 else:
                      _UpperCamelCase       =	NotebookProgressBar(len(lowerCAmelCase__					)					)
                 self.prediction_bar.update(1					)
            else:
                 self.prediction_bar.update(self.prediction_bar.value + 1					)





       def snake_case__						(							self       :		Optional[Any]	,			lowerCAmelCase__       :		Optional[int]	,			lowerCAmelCase__       :		Tuple	,			lowerCAmelCase__       :		Dict	,			**lowerCAmelCase__       :		Any					)   ->					Optional[int]:

            '''simple docstring'''




            if self.prediction_bar is not None:
                 self.prediction_bar.close()
            _UpperCamelCase       =	None





       def snake_case__						(							self       :		Optional[int]	,			lowerCAmelCase__       :		Union[str, Any]	,			lowerCAmelCase__       :		Any	,			lowerCAmelCase__       :		Optional[Any]	,			lowerCAmelCase__       :		Optional[int]=None	,			**lowerCAmelCase__       :		Optional[int]					)   ->					Tuple:

            '''simple docstring'''




            if args.evaluation_strategy == IntervalStrategy.NO and "loss" in logs:
                 _UpperCamelCase       =	{'''Training Loss''': logs['''loss''']}
                 # First column is necessarily Step sine we're not in epoch eval strategy
                 _UpperCamelCase       =	state.global_step
                 self.training_tracker.write_line(lowerCAmelCase__					)





       def snake_case__						(							self       :		Optional[Any]	,			lowerCAmelCase__       :		Dict	,			lowerCAmelCase__       :		Any	,			lowerCAmelCase__       :		Optional[int]	,			lowerCAmelCase__       :		List[Any]=None	,			**lowerCAmelCase__       :		List[str]					)   ->					List[str]:

            '''simple docstring'''




            if self.training_tracker is not None:
                 _UpperCamelCase       =	{'''Training Loss''': '''No log''', '''Validation Loss''': '''No log'''}
                 for log in reversed(state.log_history					):
                      if "loss" in log:
                           _UpperCamelCase       =	log['''loss''']
                           break

                 if self.first_column == "Epoch":
                      _UpperCamelCase       =	int(state.epoch					)
                 else:
                      _UpperCamelCase       =	state.global_step
                 _UpperCamelCase       =	'''eval'''
                 for k in metrics:
                      if k.endswith('''_loss'''					):
                           _UpperCamelCase       =	re.sub(r'''\_loss$'''	,			''''''	,			lowerCAmelCase__					)
                 _UpperCamelCase       =	metrics.pop('''total_flos'''	,			lowerCAmelCase__					)
                 _UpperCamelCase       =	metrics.pop('''epoch'''	,			lowerCAmelCase__					)
                 _UpperCamelCase       =	metrics.pop(f"""{metric_key_prefix}_runtime"""	,			lowerCAmelCase__					)
                 _UpperCamelCase       =	metrics.pop(f"""{metric_key_prefix}_samples_per_second"""	,			lowerCAmelCase__					)
                 _UpperCamelCase       =	metrics.pop(f"""{metric_key_prefix}_steps_per_second"""	,			lowerCAmelCase__					)
                 _UpperCamelCase       =	metrics.pop(f"""{metric_key_prefix}_jit_compilation_time"""	,			lowerCAmelCase__					)
                 for k, v in metrics.items():
                      if k == f"""{metric_key_prefix}_loss""":
                           _UpperCamelCase       =	v
                      else:
                           _UpperCamelCase       =	k.split('''_'''					)
                           _UpperCamelCase       =	''' '''.join([part.capitalize() for part in splits[1:]]					)
                           _UpperCamelCase       =	v
                 self.training_tracker.write_line(lowerCAmelCase__					)
                 self.training_tracker.remove_child()
                 _UpperCamelCase       =	None
                 # Evaluation takes a long time so we should force the next update.
                 _UpperCamelCase       =	True







       def snake_case__						(							self       :		int	,			lowerCAmelCase__       :		Dict	,			lowerCAmelCase__       :		Any	,			lowerCAmelCase__       :		Any	,			**lowerCAmelCase__       :		List[str]					)   ->					Optional[Any]:

            '''simple docstring'''




            self.training_tracker.update(
                state.global_step	,			comment=f"""Epoch {int(state.epoch					)}/{state.num_train_epochs}"""	,			force_update=lowerCAmelCase__					)
            _UpperCamelCase       =	None



