

'''simple docstring'''







import unicodedata
from dataclasses import dataclass
from typing import Optional, Union

import numpy as np

from transformers.data.data_collator import DataCollatorMixin
from transformers.file_utils import PaddingStrategy
from transformers.tokenization_utils_base import PreTrainedTokenizerBase
def       UpperCAmelCase__    (      UpperCAmelCase__,       UpperCAmelCase__,       UpperCAmelCase__,       UpperCAmelCase__				)			->			Dict:
       if isinstance(UpperCAmelCase__,       UpperCAmelCase__				):
              A_						=      np.full((len(UpperCAmelCase__				), sequence_length, 2),       UpperCAmelCase__				)
       else:
              A_						=      np.full((len(UpperCAmelCase__				), sequence_length),       UpperCAmelCase__				)

       for i, tensor in enumerate(UpperCAmelCase__				):
              if padding_side == "right":
                     if isinstance(UpperCAmelCase__,       UpperCAmelCase__				):
                            A_						=      tensor[:sequence_length]
                     else:
                            A_						=      tensor[:sequence_length]
              else:
                     if isinstance(UpperCAmelCase__,       UpperCAmelCase__				):
                            A_						=      tensor[:sequence_length]
                     else:
                            A_						=      tensor[:sequence_length]

       return out_tensor.tolist()
def       UpperCAmelCase__    (      UpperCAmelCase__				)			->			Optional[Any]:
       A_						=      ord(UpperCAmelCase__				)
       if (cp >= 33 and cp <= 47) or (cp >= 58 and cp <= 64) or (cp >= 91 and cp <= 96) or (cp >= 1_23 and cp <= 1_26):
              return True
       A_						=      unicodedata.category(UpperCAmelCase__				)
       if cat.startswith("""P"""				):
              return True
       return False







@dataclass
class 					A__      (      _snake_case			):
    lowercase						=		42
    lowercase						=		True
    lowercase						=		None
    lowercase						=		None
    lowercase						=		-100
    lowercase						=		"pt"



    def 					snake_case_			(					self		,				UpperCamelCase__       )						->      Any:





           '''simple docstring'''
           import torch

           A_						=      """label""" if """label""" in features[0].keys() else """labels"""
           A_						=      [feature[label_name] for feature in features] if label_name in features[0].keys() else None
           A_						=      self.tokenizer.pad(
               UpperCamelCase__		,				padding=self.padding		,				max_length=self.max_length		,				pad_to_multiple_of=self.pad_to_multiple_of		,				return_tensors="""pt""" if labels is None else None		,				)

           if labels is None:
                  return batch

           A_						=      torch.tensor(batch["""entity_ids"""]       ).shape[1]
           A_						=      self.tokenizer.padding_side
           if padding_side == "right":
                  A_						=      [
                      list(UpperCamelCase__       ) + [self.label_pad_token_id] * (sequence_length - len(UpperCamelCase__       )) for label in labels
                  ]
           else:
                  A_						=      [
                      [self.label_pad_token_id] * (sequence_length - len(UpperCamelCase__       )) + list(UpperCamelCase__       ) for label in labels
                  ]

           A_						=      [feature["""ner_tags"""] for feature in features]
           A_						=      padding_tensor(UpperCamelCase__		,				-1		,				UpperCamelCase__		,				UpperCamelCase__       )
           A_						=      [feature["""original_entity_spans"""] for feature in features]
           A_						=      padding_tensor(UpperCamelCase__		,				(-1, -1)		,				UpperCamelCase__		,				UpperCamelCase__       )
           A_						=      {k: torch.tensor(UpperCamelCase__		,				dtype=torch.intaa       ) for k, v in batch.items()}

           return batch






'''simple docstring'''







import tempfile

import torch

from diffusers import IPNDMScheduler

from .test_schedulers import SchedulerCommonTest


class 					A__      (      _snake_case			):
    lowercase						=		(IPNDMScheduler,)
    lowercase						=		(("num_inference_steps", 50),)



    def 					snake_case_			(					self		,				**UpperCamelCase__       )						->      Optional[Any]:





           '''simple docstring'''
           A_						=      {"""num_train_timesteps""": 1000}
           config.update(**UpperCamelCase__       )
           return config



    def 					snake_case_			(					self		,				UpperCamelCase__=0		,				**UpperCamelCase__       )						->      str:





           '''simple docstring'''
           A_						=      dict(self.forward_default_kwargs       )
           A_						=      kwargs.pop("""num_inference_steps"""		,				UpperCamelCase__       )
           A_						=      self.dummy_sample
           A_						=      0.1 * sample
           A_						=      [residual + 0.2, residual + 0.15, residual + 0.1, residual + 0.05]

           for scheduler_class in self.scheduler_classes:
                  A_						=      self.get_scheduler_config(**UpperCamelCase__       )
                  A_						=      scheduler_class(**UpperCamelCase__       )
                  scheduler.set_timesteps(UpperCamelCase__       )
                  # copy over dummy past residuals
                  A_						=      dummy_past_residuals[:]

                  if time_step is None:
                         A_						=      scheduler.timesteps[len(scheduler.timesteps       ) // 2]

                  with tempfile.TemporaryDirectory() as tmpdirname:
                         scheduler.save_config(UpperCamelCase__       )
                         A_						=      scheduler_class.from_pretrained(UpperCamelCase__       )
                         new_scheduler.set_timesteps(UpperCamelCase__       )
                         # copy over dummy past residuals
                         A_						=      dummy_past_residuals[:]

                  A_						=      scheduler.step(UpperCamelCase__		,				UpperCamelCase__		,				UpperCamelCase__		,				**UpperCamelCase__       ).prev_sample
                  A_						=      new_scheduler.step(UpperCamelCase__		,				UpperCamelCase__		,				UpperCamelCase__		,				**UpperCamelCase__       ).prev_sample

                  assert torch.sum(torch.abs(output - new_output       )       ) < 1e-5, "Scheduler outputs are not identical"

                  A_						=      scheduler.step(UpperCamelCase__		,				UpperCamelCase__		,				UpperCamelCase__		,				**UpperCamelCase__       ).prev_sample
                  A_						=      new_scheduler.step(UpperCamelCase__		,				UpperCamelCase__		,				UpperCamelCase__		,				**UpperCamelCase__       ).prev_sample

                  assert torch.sum(torch.abs(output - new_output       )       ) < 1e-5, "Scheduler outputs are not identical"



    def 					snake_case_			(					self       )						->      Optional[int]:





           '''simple docstring'''
           pass



    def 					snake_case_			(					self		,				UpperCamelCase__=0		,				**UpperCamelCase__       )						->      str:





           '''simple docstring'''
           A_						=      dict(self.forward_default_kwargs       )
           A_						=      kwargs.pop("""num_inference_steps"""		,				UpperCamelCase__       )
           A_						=      self.dummy_sample
           A_						=      0.1 * sample
           A_						=      [residual + 0.2, residual + 0.15, residual + 0.1, residual + 0.05]

           for scheduler_class in self.scheduler_classes:
                  A_						=      self.get_scheduler_config()
                  A_						=      scheduler_class(**UpperCamelCase__       )
                  scheduler.set_timesteps(UpperCamelCase__       )

                  # copy over dummy past residuals (must be after setting timesteps)
                  A_						=      dummy_past_residuals[:]

                  if time_step is None:
                         A_						=      scheduler.timesteps[len(scheduler.timesteps       ) // 2]

                  with tempfile.TemporaryDirectory() as tmpdirname:
                         scheduler.save_config(UpperCamelCase__       )
                         A_						=      scheduler_class.from_pretrained(UpperCamelCase__       )
                         # copy over dummy past residuals
                         new_scheduler.set_timesteps(UpperCamelCase__       )

                         # copy over dummy past residual (must be after setting timesteps)
                         A_						=      dummy_past_residuals[:]

                  A_						=      scheduler.step(UpperCamelCase__		,				UpperCamelCase__		,				UpperCamelCase__		,				**UpperCamelCase__       ).prev_sample
                  A_						=      new_scheduler.step(UpperCamelCase__		,				UpperCamelCase__		,				UpperCamelCase__		,				**UpperCamelCase__       ).prev_sample

                  assert torch.sum(torch.abs(output - new_output       )       ) < 1e-5, "Scheduler outputs are not identical"

                  A_						=      scheduler.step(UpperCamelCase__		,				UpperCamelCase__		,				UpperCamelCase__		,				**UpperCamelCase__       ).prev_sample
                  A_						=      new_scheduler.step(UpperCamelCase__		,				UpperCamelCase__		,				UpperCamelCase__		,				**UpperCamelCase__       ).prev_sample

                  assert torch.sum(torch.abs(output - new_output       )       ) < 1e-5, "Scheduler outputs are not identical"



    def 					snake_case_			(					self		,				**UpperCamelCase__       )						->      Tuple:





           '''simple docstring'''
           A_						=      self.scheduler_classes[0]
           A_						=      self.get_scheduler_config(**UpperCamelCase__       )
           A_						=      scheduler_class(**UpperCamelCase__       )

           A_						=      10
           A_						=      self.dummy_model()
           A_						=      self.dummy_sample_deter
           scheduler.set_timesteps(UpperCamelCase__       )

           for i, t in enumerate(scheduler.timesteps       ):
                  A_						=      model(UpperCamelCase__		,				UpperCamelCase__       )
                  A_						=      scheduler.step(UpperCamelCase__		,				UpperCamelCase__		,				UpperCamelCase__       ).prev_sample

           for i, t in enumerate(scheduler.timesteps       ):
                  A_						=      model(UpperCamelCase__		,				UpperCamelCase__       )
                  A_						=      scheduler.step(UpperCamelCase__		,				UpperCamelCase__		,				UpperCamelCase__       ).prev_sample

           return sample



    def 					snake_case_			(					self       )						->      Union[str, Any]:





           '''simple docstring'''
           A_						=      dict(self.forward_default_kwargs       )

           A_						=      kwargs.pop("""num_inference_steps"""		,				UpperCamelCase__       )

           for scheduler_class in self.scheduler_classes:
                  A_						=      self.get_scheduler_config()
                  A_						=      scheduler_class(**UpperCamelCase__       )

                  A_						=      self.dummy_sample
                  A_						=      0.1 * sample

                  if num_inference_steps is not None and hasattr(UpperCamelCase__		,				"""set_timesteps"""       ):
                         scheduler.set_timesteps(UpperCamelCase__       )
                  elif num_inference_steps is not None and not hasattr(UpperCamelCase__		,				"""set_timesteps"""       ):
                         A_						=      num_inference_steps

                  # copy over dummy past residuals (must be done after set_timesteps)
                  A_						=      [residual + 0.2, residual + 0.15, residual + 0.1, residual + 0.05]
                  A_						=      dummy_past_residuals[:]

                  A_						=      scheduler.timesteps[5]
                  A_						=      scheduler.timesteps[6]

                  A_						=      scheduler.step(UpperCamelCase__		,				UpperCamelCase__		,				UpperCamelCase__		,				**UpperCamelCase__       ).prev_sample
                  A_						=      scheduler.step(UpperCamelCase__		,				UpperCamelCase__		,				UpperCamelCase__		,				**UpperCamelCase__       ).prev_sample

                  self.assertEqual(output_a.shape		,				sample.shape       )
                  self.assertEqual(output_a.shape		,				output_a.shape       )

                  A_						=      scheduler.step(UpperCamelCase__		,				UpperCamelCase__		,				UpperCamelCase__		,				**UpperCamelCase__       ).prev_sample
                  A_						=      scheduler.step(UpperCamelCase__		,				UpperCamelCase__		,				UpperCamelCase__		,				**UpperCamelCase__       ).prev_sample

                  self.assertEqual(output_a.shape		,				sample.shape       )
                  self.assertEqual(output_a.shape		,				output_a.shape       )



    def 					snake_case_			(					self       )						->      Any:





           '''simple docstring'''
           for timesteps in [100, 1000]:
                  self.check_over_configs(num_train_timesteps=UpperCamelCase__		,				time_step=UpperCamelCase__       )



    def 					snake_case_			(					self       )						->      Any:





           '''simple docstring'''
           for t, num_inference_steps in zip([1, 5, 10]		,				[10, 50, 100]       ):
                  self.check_over_forward(num_inference_steps=UpperCamelCase__		,				time_step=UpperCamelCase__       )







    def 					snake_case_			(					self       )						->      Dict:





           '''simple docstring'''
           A_						=      self.full_loop()
           A_						=      torch.mean(torch.abs(UpperCamelCase__       )       )

           assert abs(result_mean.item() - 2540529       ) < 10
