





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     __lowerCAmelCase	(   unittest.TestCase):







						def __init__(   self		,				lowerCAmelCase__		,				lowerCAmelCase__=1_3		,				lowerCAmelCase__=7		,				lowerCAmelCase__=True		,				lowerCAmelCase__=True		,				lowerCAmelCase__=True		,				lowerCAmelCase__=True		,				lowerCAmelCase__=9_9		,				lowerCAmelCase__=3_2		,				lowerCAmelCase__=5		,				lowerCAmelCase__=4		,				lowerCAmelCase__=3_7		,				lowerCAmelCase__="gelu"		,				lowerCAmelCase__=0.1		,				lowerCAmelCase__=0.1		,				lowerCAmelCase__=5_1_2		,				lowerCAmelCase__=1_6		,				lowerCAmelCase__=2		,				lowerCAmelCase__=0.02		,				lowerCAmelCase__=4		,				)       ->						Tuple:



								'''simple docstring'''




								a__     : Tuple  =parent
								a__     : Any  =batch_size
								a__     : Optional[int]  =seq_length
								a__     : Optional[int]  =is_training
								a__     : Union[str, Any]  =use_attention_mask
								a__     : str  =use_token_type_ids
								a__     : str  =use_labels
								a__     : Tuple  =vocab_size
								a__     : Union[str, Any]  =hidden_size
								a__     : Optional[Any]  =num_hidden_layers
								a__     : List[Any]  =num_attention_heads
								a__     : Union[str, Any]  =intermediate_size
								a__     : str  =hidden_act
								a__     : Tuple  =hidden_dropout_prob
								a__     : Union[str, Any]  =attention_probs_dropout_prob
								a__     : str  =max_position_embeddings
								a__     : Any  =type_vocab_size
								a__     : Tuple  =type_sequence_label_size
								a__     : Optional[Any]  =initializer_range
								a__     : int  =num_choices







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



								'''simple docstring'''




								a__     : int  =ids_tensor([self.batch_size, self.seq_length]		,				self.vocab_size							)

								a__     : int  =None
								if self.use_attention_mask:
										a__     : Dict  =random_attention_mask([self.batch_size, self.seq_length]							)

								a__     : List[str]  =None
								if self.use_token_type_ids:
										a__     : Tuple  =ids_tensor([self.batch_size, self.seq_length]		,				self.type_vocab_size							)

								a__     : Any  =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        _lowercase  (   self							)       ->						Dict:



								'''simple docstring'''




								a__     : Tuple  =self.prepare_config_and_inputs()
								a__     : Optional[int]  =config_and_inputs
								a__     : Optional[int]  ={"input_ids": input_ids, "token_type_ids": token_type_ids, "attention_mask": attention_mask}
								return config, inputs_dict







@require_flax
class     __lowerCAmelCase	(   UpperCamelCase__						,    unittest.TestCase):
						_lowercase    : Optional[int]            =      (
						    (
						        FlaxAlbertModel,
						        FlaxAlbertForPreTraining,
						        FlaxAlbertForMaskedLM,
						        FlaxAlbertForMultipleChoice,
						        FlaxAlbertForQuestionAnswering,
						        FlaxAlbertForSequenceClassification,
						        FlaxAlbertForTokenClassification,
						        FlaxAlbertForQuestionAnswering,
						    )
						    if is_flax_available()
						    else ()
						)







						def        _lowercase  (   self							)       ->						Tuple:



								'''simple docstring'''




								a__     : List[Any]  =FlaxAlbertModelTester(self							)







						@slow
						def        _lowercase  (   self							)       ->						str:



								'''simple docstring'''




								for model_class_name in self.all_model_classes:
										a__     : Optional[Any]  =model_class_name.from_pretrained("albert-base-v2"							)
										a__     : Union[str, Any]  =model(np.ones((1, 1)							)							)
										self.assertIsNotNone(_a							)







@require_flax
class     __lowerCAmelCase	(   unittest.TestCase):







						@slow
						def        _lowercase  (   self							)       ->						Dict:



								'''simple docstring'''




								a__     : Optional[int]  =FlaxAlbertModel.from_pretrained("albert-base-v2"							)
								a__     : Union[str, Any]  =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]]							)
								a__     : int  =np.array([[0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]]							)
								a__     : str  =model(_a		,				attention_mask=_a							)[0]
								a__     : Tuple  =(1, 1_1, 7_6_8)
								self.assertEqual(output.shape		,				_a							)
								a__     : List[str]  =np.array(
								    [[[-0.65_13, 1.50_35, -0.27_66], [-0.65_15, 1.50_46, -0.27_80], [-0.65_12, 1.50_49, -0.27_84]]]							)

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













import warnings

from transformers import AutoTokenizer
from transformers.utils import is_torch_available
from transformers.utils.generic import ExplicitEnum

from ...processing_utils import ProcessorMixin


if is_torch_available():
     import torch







class     __lowerCAmelCase	(   UpperCamelCase__):
      _lowercase    : Any            =      """char"""
      _lowercase    : str            =      """bpe"""
      _lowercase    : List[Any]            =      """wp"""
UpperCAmelCase     :     List[Any]							=	(DecodeType.CHARACTER, DecodeType.BPE, DecodeType.WORDPIECE)







class     __lowerCAmelCase	(   UpperCamelCase__):
      _lowercase    : Tuple            =      ["""image_processor""", """char_tokenizer"""]
      _lowercase    : Any            =      """ViTImageProcessor"""
      _lowercase    : Optional[Any]            =      """MgpstrTokenizer"""







      def __init__(   self		,				lowerCAmelCase__=None		,				lowerCAmelCase__=None		,				**lowerCAmelCase__							)       ->						Optional[Any]:



        '''simple docstring'''




        a__     : Optional[int]  =None
        if "feature_extractor" in kwargs:
          warnings.warn(
              "The `feature_extractor` argument is deprecated and will be removed in v5, use `image_processor`"
              " instead."		,				lowerCAmelCase__		,				)
          a__     : List[str]  =kwargs.pop("feature_extractor"							)

        a__     : List[str]  =image_processor if image_processor is not None else feature_extractor
        if image_processor is None:
          raise ValueError("You need to specify an `image_processor`."							)
        if tokenizer is None:
          raise ValueError("You need to specify a `tokenizer`."							)

        a__     : str  =tokenizer
        a__     : List[str]  =AutoTokenizer.from_pretrained("gpt2"							)
        a__     : Optional[int]  =AutoTokenizer.from_pretrained("bert-base-uncased"							)

        super().__init__(lowerCAmelCase__		,				lowerCAmelCase__							)







      def __call__(   self		,				lowerCAmelCase__=None		,				lowerCAmelCase__=None		,				lowerCAmelCase__=None		,				**lowerCAmelCase__							)       ->						Union[str, Any]:



        '''simple docstring'''




        if images is None and text is None:
          raise ValueError("You need to specify either an `images` or `text` input to process."							)

        if images is not None:
          a__     : Union[str, Any]  =self.image_processor(lowerCAmelCase__		,				return_tensors=lowerCAmelCase__		,				**lowerCAmelCase__							)
        if text is not None:
          a__     : int  =self.char_tokenizer(lowerCAmelCase__		,				return_tensors=lowerCAmelCase__		,				**lowerCAmelCase__							)

        if text is None:
          return inputs
        elif images is None:
          return encodings
        else:
          a__     : Tuple  =encodings["input_ids"]
          return inputs







      def        _lowercase  (   self		,				lowerCAmelCase__							)       ->						Optional[Any]:



        '''simple docstring'''




        a__ ,							a__ ,							a__     : Any  =sequences
        a__     : Union[str, Any]  =char_preds.size(0							)

        a__ ,							a__     : Dict  =self._decode_helper(lowerCAmelCase__		,				"char"							)
        a__ ,							a__     : List[Any]  =self._decode_helper(lowerCAmelCase__		,				"bpe"							)
        a__ ,							a__     : Optional[int]  =self._decode_helper(lowerCAmelCase__		,				"wp"							)

        a__     : List[Any]  =[]
        a__     : Dict  =[]
        for i in range(lowerCAmelCase__							):
          a__     : int  =[char_scores[i], bpe_scores[i], wp_scores[i]]
          a__     : Tuple  =[char_strs[i], bpe_strs[i], wp_strs[i]]
          a__     : Any  =scores.index(max(lowerCAmelCase__							)							)
          final_strs.append(strs[max_score_index]							)
          final_scores.append(scores[max_score_index]							)

        a__     : Dict  ={}
        a__     : str  =final_strs
        a__     : Optional[int]  =final_scores
        a__     : Union[str, Any]  =char_strs
        a__     : List[str]  =bpe_strs
        a__     : Union[str, Any]  =wp_strs
        return out







      def        _lowercase  (   self		,				lowerCAmelCase__		,				lowerCAmelCase__							)       ->						Tuple:



        '''simple docstring'''




        if format == DecodeType.CHARACTER:
          a__     : Optional[Any]  =self.char_decode
          a__     : Dict  =1
          a__     : Tuple  ="[s]"
        elif format == DecodeType.BPE:
          a__     : str  =self.bpe_decode
          a__     : Dict  =2
          a__     : Optional[int]  ="#"
        elif format == DecodeType.WORDPIECE:
          a__     : Union[str, Any]  =self.wp_decode
          a__     : List[Any]  =1_0_2
          a__     : Dict  ="[SEP]"
        else:
          raise ValueError(F'''Format {format} is not supported.'''							)

        a__ ,							a__     : Any  =[], []
        a__     : str  =pred_logits.size(0							)
        a__     : Optional[Any]  =pred_logits.size(1							)
        a__ ,							a__     : Optional[int]  =pred_logits.topk(1		,				dim=-1		,				largest=lowerCAmelCase__		,				sorted=lowerCAmelCase__							)
        a__     : Optional[Any]  =preds_index.view(-1		,				lowerCAmelCase__							)[:, 1:]
        a__     : Dict  =decoder(lowerCAmelCase__							)
        a__ ,							a__     : Any  =torch.nn.functional.softmax(lowerCAmelCase__		,				dim=2							).max(dim=2							)
        a__     : int  =preds_max_prob[:, 1:]

        for index in range(lowerCAmelCase__							):
          a__     : Optional[Any]  =preds_str[index].find(lowerCAmelCase__							)
          a__     : Optional[int]  =preds_str[index][:pred_eos]
          a__     : List[Any]  =preds_index[index].cpu().tolist()
          a__     : List[Any]  =pred_index.index(lowerCAmelCase__							) if eos_token in pred_index else -1
          a__     : Union[str, Any]  =preds_max_prob[index][: pred_eos_index + 1]
          a__     : List[Any]  =pred_max_prob.cumprod(dim=0							)[-1] if pred_max_prob.nelement() != 0 else 0.0
          dec_strs.append(lowerCAmelCase__							)
          conf_scores.append(lowerCAmelCase__							)

        return dec_strs, conf_scores







      def        _lowercase  (   self		,				lowerCAmelCase__							)       ->						str:



        '''simple docstring'''




        a__     : int  =[seq.replace(" "		,				""							) for seq in self.char_tokenizer.batch_decode(lowerCAmelCase__							)]
        return decode_strs







      def        _lowercase  (   self		,				lowerCAmelCase__							)       ->						Tuple:



        '''simple docstring'''




        return self.bpe_tokenizer.batch_decode(lowerCAmelCase__							)







      def        _lowercase  (   self		,				lowerCAmelCase__							)       ->						Optional[Any]:



        '''simple docstring'''




        a__     : List[Any]  =[seq.replace(" "		,				""							) for seq in self.wp_tokenizer.batch_decode(lowerCAmelCase__							)]
        return decode_strs






