
'''simple docstring'''






import os
import time
import warnings
from dataclasses import dataclass, field
from enum import Enum
from typing import List, Optional, Union

import torch
from filelock import FileLock
from torch.utils.data import Dataset

from ...tokenization_utils_base import PreTrainedTokenizerBase
from ...utils import logging
from ..processors.glue import glue_convert_examples_to_features, glue_output_modes, glue_processors
from ..processors.utils import InputFeatures


UpperCAmelCase_       :   Optional[int]   =       logging.get_logger(__name__)

@dataclass
class  UpperCAmelCase__						:
    lowerCAmelCase_				    =		field(metadata={'help': 'The name of the task to train on: ' + ', '.join(glue_processors.keys() )} )
    lowerCAmelCase_				    =		field(
        metadata={'help': 'The input data dir. Should contain the .tsv files (or other data files) for the task.'} )
    lowerCAmelCase_				    =		field(
        default=128						,	metadata={
            'help': (
                'The maximum total input sequence length after tokenization. Sequences longer '
                'than this will be truncated, sequences shorter will be padded.'
            )
        }						,	)
    lowerCAmelCase_				    =		field(
        default=A						,	metadata={'help': 'Overwrite the cached training and evaluation sets'} )



    def   lowerCamelCase_  (	self      :       Tuple     ):
          _lowerCamelCase				:   Optional[int]								=   self.task_name.lower()


class  UpperCAmelCase__						(       A ):
    lowerCAmelCase_				    =		'train'
    lowerCAmelCase_				    =		'dev'
    lowerCAmelCase_				    =		'test'


class  UpperCAmelCase__						(       A ):
    lowerCAmelCase_				    =		42
    lowerCAmelCase_				    =		42
    lowerCAmelCase_				    =		42



    def __init__(	self      :       Any,__A      :       GlueDataTrainingArguments,__A      :       PreTrainedTokenizerBase,__A      :       Optional[int] = None,__A      :       Union[str, Split] = Split.train,__A      :       Optional[str] = None,):
          warnings.warn(
              "This dataset will be removed from the library soon, preprocessing should be handled with the 🤗 Datasets "
              "library. You can have a look at this example script for pointers: "
              "https://github.com/huggingface/transformers/blob/main/examples/pytorch/text-classification/run_glue.py",__A,)
          _lowerCamelCase				:   int								=   args
          _lowerCamelCase				:   int								=   glue_processors[args.task_name]()
          _lowerCamelCase				:   int								=   glue_output_modes[args.task_name]
          if isinstance(__A,__A     ):
                try:
                      _lowerCamelCase				:   Optional[Any]								=   Split[mode]
                except KeyError:
                      raise KeyError("mode is not a valid split name"     )
        # Load data features from cache or dataset file
          _lowerCamelCase				:   Optional[int]								=   os.path.join(
              cache_dir if cache_dir is not None else args.data_dir,f'cached_{mode.value}_{tokenizer.__class__.__name__}_{args.max_seq_length}_{args.task_name}',)
          _lowerCamelCase				:   Tuple								=   self.processor.get_labels()
          if args.task_name in ["mnli", "mnli-mm"] and tokenizer.__class__.__name__ in (
              "RobertaTokenizer",
              "RobertaTokenizerFast",
              "XLMRobertaTokenizer",
              "BartTokenizer",
              "BartTokenizerFast",
          ):
                # HACK(label indices are swapped in RoBERTa pretrained model)
                _lowerCamelCase						,		_lowerCamelCase				:   Dict								=   label_list[2], label_list[1]
          _lowerCamelCase				:   Dict								=   label_list

          # Make sure only the first process in distributed training processes the dataset,
          # and the others will use the cache.
          _lowerCamelCase				:   Tuple								=   cached_features_file + ".lock"
          with FileLock(__A     ):
                if os.path.exists(__A     ) and not args.overwrite_cache:
                      _lowerCamelCase				:   Any								=   time.time()
                      _lowerCamelCase				:   Dict								=   torch.load(__A     )
                      logger.info(
                          f'Loading features from cached file {cached_features_file} [took %.3f s]',time.time() - start     )
                else:
                      logger.info(f'Creating features from dataset file at {args.data_dir}'     )

                      if mode == Split.dev:
                            _lowerCamelCase				:   Any								=   self.processor.get_dev_examples(args.data_dir     )
                      elif mode == Split.test:
                            _lowerCamelCase				:   Optional[int]								=   self.processor.get_test_examples(args.data_dir     )
                      else:
                            _lowerCamelCase				:   int								=   self.processor.get_train_examples(args.data_dir     )
                      if limit_length is not None:
                            _lowerCamelCase				:   Union[str, Any]								=   examples[:limit_length]
                      _lowerCamelCase				:   List[str]								=   glue_convert_examples_to_features(
                          __A,__A,max_length=args.max_seq_length,label_list=__A,output_mode=self.output_mode,)
                      _lowerCamelCase				:   int								=   time.time()
                      torch.save(self.features,__A     )
                      # ^ This seems to take a lot of time so I want to investigate why and how we can improve.
                      logger.info(
                          f'Saving features into cached file {cached_features_file} [took {time.time() - start:.3f} s]'     )



    def __len__(	self      :       str     ):
          return len(self.features     )



    def __getitem__(	self      :       str,__A      :       str     ):
          return self.features[i]



    def   lowerCamelCase_  (	self      :       Dict     ):
          return self.label_list

'''simple docstring'''






import unittest

import numpy as np

from transformers import AlbertConfig, is_flax_available
from transformers.testing_utils import require_flax, slow

from ...test_modeling_flax_common import FlaxModelTesterMixin, ids_tensor, random_attention_mask


if is_flax_available():
 import jax.numpy as jnp

 from transformers.models.albert.modeling_flax_albert import (
     FlaxAlbertForMaskedLM,
     FlaxAlbertForMultipleChoice,
     FlaxAlbertForPreTraining,
     FlaxAlbertForQuestionAnswering,
     FlaxAlbertForSequenceClassification,
     FlaxAlbertForTokenClassification,
     FlaxAlbertModel,
 )

class  UpperCAmelCase__						(       unittest.TestCase ):



    def __init__(	self      :       Union[str, Any],__A      :       Union[str, Any],__A      :       Optional[int]=1_3,__A      :       Optional[Any]=7,__A      :       int=True,__A      :       Any=True,__A      :       Dict=True,__A      :       List[Any]=True,__A      :       Optional[Any]=9_9,__A      :       List[str]=3_2,__A      :       int=5,__A      :       str=4,__A      :       int=3_7,__A      :       Optional[Any]="gelu",__A      :       Union[str, Any]=0.1,__A      :       str=0.1,__A      :       Any=5_1_2,__A      :       Any=1_6,__A      :       Optional[int]=2,__A      :       int=0.02,__A      :       Optional[int]=4,):
          _lowerCamelCase				:   Union[str, Any]								=   parent
          _lowerCamelCase				:   Tuple								=   batch_size
          _lowerCamelCase				:   List[str]								=   seq_length
          _lowerCamelCase				:   Optional[int]								=   is_training
          _lowerCamelCase				:   str								=   use_attention_mask
          _lowerCamelCase				:   str								=   use_token_type_ids
          _lowerCamelCase				:   List[str]								=   use_labels
          _lowerCamelCase				:   Tuple								=   vocab_size
          _lowerCamelCase				:   Dict								=   hidden_size
          _lowerCamelCase				:   str								=   num_hidden_layers
          _lowerCamelCase				:   List[str]								=   num_attention_heads
          _lowerCamelCase				:   Optional[Any]								=   intermediate_size
          _lowerCamelCase				:   Optional[int]								=   hidden_act
          _lowerCamelCase				:   Any								=   hidden_dropout_prob
          _lowerCamelCase				:   List[Any]								=   attention_probs_dropout_prob
          _lowerCamelCase				:   Tuple								=   max_position_embeddings
          _lowerCamelCase				:   str								=   type_vocab_size
          _lowerCamelCase				:   str								=   type_sequence_label_size
          _lowerCamelCase				:   int								=   initializer_range
          _lowerCamelCase				:   List[Any]								=   num_choices



    def   lowerCamelCase_  (	self      :       Optional[int]     ):
          _lowerCamelCase				:   List[Any]								=   ids_tensor([self.batch_size, self.seq_length],self.vocab_size     )

          _lowerCamelCase				:   Union[str, Any]								=   None
          if self.use_attention_mask:
                _lowerCamelCase				:   Tuple								=   random_attention_mask([self.batch_size, self.seq_length]     )

          _lowerCamelCase				:   Any								=   None
          if self.use_token_type_ids:
                _lowerCamelCase				:   int								=   ids_tensor([self.batch_size, self.seq_length],self.type_vocab_size     )

          _lowerCamelCase				:   int								=   AlbertConfig(
              vocab_size=self.vocab_size,hidden_size=self.hidden_size,num_hidden_layers=self.num_hidden_layers,num_attention_heads=self.num_attention_heads,intermediate_size=self.intermediate_size,hidden_act=self.hidden_act,hidden_dropout_prob=self.hidden_dropout_prob,attention_probs_dropout_prob=self.attention_probs_dropout_prob,max_position_embeddings=self.max_position_embeddings,type_vocab_size=self.type_vocab_size,is_decoder=__A,initializer_range=self.initializer_range,)

          return config, input_ids, token_type_ids, attention_mask



    def   lowerCamelCase_  (	self      :       Dict     ):
          _lowerCamelCase				:   str								=   self.prepare_config_and_inputs()
          _lowerCamelCase						,		_lowerCamelCase						,		_lowerCamelCase						,		_lowerCamelCase				:   Union[str, Any]								=   config_and_inputs
          _lowerCamelCase				:   Any								=   {"input_ids": input_ids, "token_type_ids": token_type_ids, "attention_mask": attention_mask}
          return config, inputs_dict


@require_flax
class  UpperCAmelCase__						(       A						,	unittest.TestCase ):
    lowerCAmelCase_				    =		(
        (
            FlaxAlbertModel,
            FlaxAlbertForPreTraining,
            FlaxAlbertForMaskedLM,
            FlaxAlbertForMultipleChoice,
            FlaxAlbertForQuestionAnswering,
            FlaxAlbertForSequenceClassification,
            FlaxAlbertForTokenClassification,
            FlaxAlbertForQuestionAnswering,
        )
        if is_flax_available()
        else ()
    )



    def   lowerCamelCase_  (	self      :       Any     ):
          _lowerCamelCase				:   List[str]								=   FlaxAlbertModelTester(self     )



    @slow
    def   lowerCamelCase_  (	self      :       Union[str, Any]     ):
          for model_class_name in self.all_model_classes:
                _lowerCamelCase				:   str								=   model_class_name.from_pretrained("albert-base-v2"     )
                _lowerCamelCase				:   Any								=   model(np.ones((1, 1)     )     )
                self.assertIsNotNone(__A     )


@require_flax
class  UpperCAmelCase__						(       unittest.TestCase ):



    @slow
    def   lowerCamelCase_  (	self      :       Tuple     ):
          _lowerCamelCase				:   Optional[int]								=   FlaxAlbertModel.from_pretrained("albert-base-v2"     )
          _lowerCamelCase				:   int								=   np.array([[0, 3_4_5, 2_3_2, 3_2_8, 7_4_0, 1_4_0, 1_6_9_5, 6_9, 6_0_7_8, 1_5_8_8, 2]]     )
          _lowerCamelCase				:   Union[str, Any]								=   np.array([[0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]]     )
          _lowerCamelCase				:   Optional[Any]								=   model(__A,attention_mask=__A     )[0]
          _lowerCamelCase				:   Dict								=   (1, 1_1, 7_6_8)
          self.assertEqual(output.shape,__A     )
          _lowerCamelCase				:   Tuple								=   np.array(
              [[[-0.6513, 1.5035, -0.2766], [-0.6515, 1.5046, -0.2780], [-0.6512, 1.5049, -0.2784]]]     )

          self.assertTrue(jnp.allclose(output[:, 1:4, 1:4],__A,atol=1e-4     )     )