




import argparse
import logging
import sys
import time

import tensorflow as tf
from datasets import load_dataset

from transformers import AutoTokenizer, TFAutoModelForSequenceClassification


if __name__ == "__main__":
    lowerCamelCase_  						=       argparse.ArgumentParser()

    # Hyperparameters sent by the client are passed as command-line arguments to the script.
    parser.add_argument("--epochs", type=int, default=1)
    parser.add_argument("--per_device_train_batch_size", type=int, default=16)
    parser.add_argument("--per_device_eval_batch_size", type=int, default=8)
    parser.add_argument("--model_name_or_path", type=str)
    parser.add_argument("--learning_rate", type=str, default=5E-5)
    parser.add_argument("--do_train", type=bool, default=True)
    parser.add_argument("--do_eval", type=bool, default=True)
    parser.add_argument("--output_dir", type=str)

    lowerCamelCase_						, lowerCamelCase_  						=       parser.parse_known_args()

    # overwrite batch size until we have tf_glue.py
    lowerCamelCase_  						=       16
    lowerCamelCase_  						=       16

    # Set up logging
    lowerCamelCase_  						=       logging.getLogger(__name__)

    logging.basicConfig(
        level=logging.getLevelName("INFO"),
        handlers=[logging.StreamHandler(sys.stdout)],
        format="%(asctime)s - %(name)s - %(levelname)s - %(message)s",
    )

    # Load model and tokenizer
    lowerCamelCase_  						=       TFAutoModelForSequenceClassification.from_pretrained(args.model_name_or_path)
    lowerCamelCase_  						=       AutoTokenizer.from_pretrained(args.model_name_or_path)

    # Load dataset
    lowerCamelCase_						, lowerCamelCase_  						=       load_dataset("imdb", split=["train", "test"])
    lowerCamelCase_  						=       train_dataset.shuffle().select(range(5000))  # smaller the size for train dataset to 5k
    lowerCamelCase_  						=       test_dataset.shuffle().select(range(500))  # smaller the size for test dataset to 500

    # Preprocess train dataset
    lowerCamelCase_  						=       train_dataset.map(
        lambda e: tokenizer(e["text"], truncation=True, padding="max_length"), batched=True
    )
    train_dataset.set_format(type="tensorflow", columns=["input_ids", "attention_mask", "label"])

    lowerCamelCase_  						=       {
        x: train_dataset[x].to_tensor(default_value=0, shape=[None, tokenizer.model_max_length])
        for x in ["input_ids", "attention_mask"]
    }
    lowerCamelCase_  						=       tf.data.Dataset.from_tensor_slices((train_features, train_dataset["label"])).batch(
        args.per_device_train_batch_size
    )

    # Preprocess test dataset
    lowerCamelCase_  						=       test_dataset.map(
        lambda e: tokenizer(e["text"], truncation=True, padding="max_length"), batched=True
    )
    test_dataset.set_format(type="tensorflow", columns=["input_ids", "attention_mask", "label"])

    lowerCamelCase_  						=       {
        x: test_dataset[x].to_tensor(default_value=0, shape=[None, tokenizer.model_max_length])
        for x in ["input_ids", "attention_mask"]
    }
    lowerCamelCase_  						=       tf.data.Dataset.from_tensor_slices((test_features, test_dataset["label"])).batch(
        args.per_device_eval_batch_size
    )

    # fine optimizer and loss
    lowerCamelCase_  						=       tf.keras.optimizers.Adam(learning_rate=args.learning_rate)
    lowerCamelCase_  						=       tf.keras.losses.SparseCategoricalCrossentropy(from_logits=True)
    lowerCamelCase_  						=       [tf.keras.metrics.SparseCategoricalAccuracy()]
    model.compile(optimizer=optimizer, loss=loss, metrics=metrics)

    lowerCamelCase_  						=       time.time()
    lowerCamelCase_  						=       model.fit(tf_train_dataset, epochs=args.epochs, batch_size=args.per_device_train_batch_size)
    lowerCamelCase_  						=       time.time() - start_train_time

    logger.info("*** Train ***")
    logger.info(f"""train_runtime = {end_train_time}""")
    for key, value in train_results.history.items():
        logger.info(f"""  {key} = {value}""")












import tempfile
import unittest

from diffusers import (
    DDIMScheduler,
    DDPMScheduler,
    DPMSolverMultistepScheduler,
    EulerAncestralDiscreteScheduler,
    EulerDiscreteScheduler,
    PNDMScheduler,
    logging,
)
from diffusers.configuration_utils import ConfigMixin, register_to_config
from diffusers.utils.testing_utils import CaptureLogger
class 				__a (			__lowerCamelCase					):


     """simple docstring"""


     _A    :   List[Any]     =  "config.json"




     @register_to_config
     def __init__(     self      :			int    ,_UpperCamelCase      :			int=2    ,_UpperCamelCase      :			Optional[Any]=5    ,_UpperCamelCase      :			List[str]=(2, 5)    ,_UpperCamelCase      :			List[Any]="for diffusion"    ,_UpperCamelCase      :			Optional[int]=[1, 3]    ,)		->       Any:


         '''simple docstring'''





         pass






class 				__a (			__lowerCamelCase					):


     """simple docstring"""


     _A    :   List[str]     =  "config.json"




     @register_to_config
     def __init__(     self      :			List[Any]    ,_UpperCamelCase      :			str=2    ,_UpperCamelCase      :			List[str]=5    ,_UpperCamelCase      :			Optional[Any]=(2, 5)    ,_UpperCamelCase      :			Union[str, Any]="for diffusion"    ,_UpperCamelCase      :			Tuple=[1, 3]    ,)		->       List[str]:


         '''simple docstring'''





         pass






class 				__a (			__lowerCamelCase					):


     """simple docstring"""


     _A    :   Optional[Any]     =  "config.json"




     @register_to_config
     def __init__(     self      :			str    ,_UpperCamelCase      :			Optional[int]=2    ,_UpperCamelCase      :			List[str]=5    ,_UpperCamelCase      :			List[Any]=(2, 5)    ,_UpperCamelCase      :			Dict="for diffusion"    ,_UpperCamelCase      :			Union[str, Any]=[1, 3]    ,_UpperCamelCase      :			Dict=[1, 3]    ,)		->       Any:


         '''simple docstring'''





         pass






class 				__a (			__lowerCamelCase					):


     """simple docstring"""


     _A    :   List[Any]     =  "config.json"




     @register_to_config
     def __init__(     self      :			Union[str, Any]    ,_UpperCamelCase      :			str=2    ,_UpperCamelCase      :			List[str]=5    ,_UpperCamelCase      :			List[Any]=(2, 5)    ,_UpperCamelCase      :			int="for diffusion"    ,_UpperCamelCase      :			Any=[1, 5]    ,_UpperCamelCase      :			Optional[Any]=[5, 4]    ,)		->       List[Any]:


         '''simple docstring'''





         pass






class 				__a (			unittest.TestCase					):


     """simple docstring"""


     def   __A    (     self      :			Dict						)		->       Optional[Any]:


         '''simple docstring'''





         with self.assertRaises(_UpperCamelCase						):
             ConfigMixin.load_config("""dummy_path"""						)




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


         '''simple docstring'''





         SCREAMING_SNAKE_CASE__       =SampleObject()
         SCREAMING_SNAKE_CASE__       =obj.config
         assert config["a"] == 2
         assert config["b"] == 5
         assert config["c"] == (2, 5)
         assert config["d"] == "for diffusion"
         assert config["e"] == [1, 3]

         # init ignore private arguments
         SCREAMING_SNAKE_CASE__       =SampleObject(_name_or_path="""lalala"""						)
         SCREAMING_SNAKE_CASE__       =obj.config
         assert config["a"] == 2
         assert config["b"] == 5
         assert config["c"] == (2, 5)
         assert config["d"] == "for diffusion"
         assert config["e"] == [1, 3]

         # can override default
         SCREAMING_SNAKE_CASE__       =SampleObject(c=6						)
         SCREAMING_SNAKE_CASE__       =obj.config
         assert config["a"] == 2
         assert config["b"] == 5
         assert config["c"] == 6
         assert config["d"] == "for diffusion"
         assert config["e"] == [1, 3]

         # can use positional arguments.
         SCREAMING_SNAKE_CASE__       =SampleObject(1    ,c=6						)
         SCREAMING_SNAKE_CASE__       =obj.config
         assert config["a"] == 1
         assert config["b"] == 5
         assert config["c"] == 6
         assert config["d"] == "for diffusion"
         assert config["e"] == [1, 3]




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


         '''simple docstring'''





         SCREAMING_SNAKE_CASE__       =SampleObject()
         SCREAMING_SNAKE_CASE__       =obj.config

         assert config["a"] == 2
         assert config["b"] == 5
         assert config["c"] == (2, 5)
         assert config["d"] == "for diffusion"
         assert config["e"] == [1, 3]

         with tempfile.TemporaryDirectory() as tmpdirname:
             obj.save_config(_UpperCamelCase						)
             SCREAMING_SNAKE_CASE__       =SampleObject.from_config(SampleObject.load_config(_UpperCamelCase						)						)
             SCREAMING_SNAKE_CASE__       =new_obj.config

         # unfreeze configs
         SCREAMING_SNAKE_CASE__       =dict(_UpperCamelCase						)
         SCREAMING_SNAKE_CASE__       =dict(_UpperCamelCase						)

         assert config.pop("""c"""						) == (2, 5)  # instantiated as tuple
         assert new_config.pop("""c"""						) == [2, 5]  # saved & loaded as list because of json
         config.pop("""_use_default_values"""						)
         assert config == new_config




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


         '''simple docstring'''





         SCREAMING_SNAKE_CASE__       =logging.get_logger("""diffusers.configuration_utils"""						)
         # 30 for warning
         logger.setLevel(3_0						)

         with CaptureLogger(_UpperCamelCase						) as cap_logger:
             SCREAMING_SNAKE_CASE__       =DDIMScheduler.from_pretrained(
                 """hf-internal-testing/tiny-stable-diffusion-torch"""    ,subfolder="""scheduler"""						)

         assert ddim.__class__ == DDIMScheduler
         # no warning should be thrown
         assert cap_logger.out == ""




     def   __A    (     self      :			Dict						)		->       Optional[Any]:


         '''simple docstring'''





         SCREAMING_SNAKE_CASE__       =logging.get_logger("""diffusers.configuration_utils"""						)
         # 30 for warning
         logger.setLevel(3_0						)

         with CaptureLogger(_UpperCamelCase						) as cap_logger:
             SCREAMING_SNAKE_CASE__       =EulerDiscreteScheduler.from_pretrained(
                 """hf-internal-testing/tiny-stable-diffusion-torch"""    ,subfolder="""scheduler"""						)

         assert euler.__class__ == EulerDiscreteScheduler
         # no warning should be thrown
         assert cap_logger.out == ""




     def   __A    (     self      :			str						)		->       int:


         '''simple docstring'''





         SCREAMING_SNAKE_CASE__       =logging.get_logger("""diffusers.configuration_utils"""						)
         # 30 for warning
         logger.setLevel(3_0						)

         with CaptureLogger(_UpperCamelCase						) as cap_logger:
             SCREAMING_SNAKE_CASE__       =EulerAncestralDiscreteScheduler.from_pretrained(
                 """hf-internal-testing/tiny-stable-diffusion-torch"""    ,subfolder="""scheduler"""						)

         assert euler.__class__ == EulerAncestralDiscreteScheduler
         # no warning should be thrown
         assert cap_logger.out == ""




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


         '''simple docstring'''





         SCREAMING_SNAKE_CASE__       =logging.get_logger("""diffusers.configuration_utils"""						)
         # 30 for warning
         logger.setLevel(3_0						)

         with CaptureLogger(_UpperCamelCase						) as cap_logger:
             SCREAMING_SNAKE_CASE__       =PNDMScheduler.from_pretrained(
                 """hf-internal-testing/tiny-stable-diffusion-torch"""    ,subfolder="""scheduler"""						)

         assert pndm.__class__ == PNDMScheduler
         # no warning should be thrown
         assert cap_logger.out == ""




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


         '''simple docstring'''





         SCREAMING_SNAKE_CASE__       =logging.get_logger("""diffusers.configuration_utils"""						)
         # 30 for warning
         logger.setLevel(3_0						)

         with CaptureLogger(_UpperCamelCase						) as cap_logger:
             SCREAMING_SNAKE_CASE__       =DDPMScheduler.from_pretrained(
                 """hf-internal-testing/tiny-stable-diffusion-torch"""    ,subfolder="""scheduler"""    ,prediction_type="""sample"""    ,beta_end=8    ,)

         with CaptureLogger(_UpperCamelCase						) as cap_logger_a:
             SCREAMING_SNAKE_CASE__       =DDPMScheduler.from_pretrained("""google/ddpm-celebahq-256"""    ,beta_start=8_8						)

         assert ddpm.__class__ == DDPMScheduler
         assert ddpm.config.prediction_type == "sample"
         assert ddpm.config.beta_end == 8
         assert ddpm_a.config.beta_start == 8_8

         # no warning should be thrown
         assert cap_logger.out == ""
         assert cap_logger_a.out == ""




     def   __A    (     self      :			Any						)		->       Optional[int]:


         '''simple docstring'''





         SCREAMING_SNAKE_CASE__       =logging.get_logger("""diffusers.configuration_utils"""						)
         # 30 for warning
         logger.setLevel(3_0						)

         with CaptureLogger(_UpperCamelCase						) as cap_logger:
             SCREAMING_SNAKE_CASE__       =DPMSolverMultistepScheduler.from_pretrained(
                 """hf-internal-testing/tiny-stable-diffusion-torch"""    ,subfolder="""scheduler"""						)

         assert dpm.__class__ == DPMSolverMultistepScheduler
         # no warning should be thrown
         assert cap_logger.out == ""




     def   __A    (     self      :			str						)		->       str:


         '''simple docstring'''





         SCREAMING_SNAKE_CASE__       =SampleObject()

         SCREAMING_SNAKE_CASE__       ={k: v for k, v in config.config.items() if not k.startswith("""_"""						)}

         # make sure that default config has all keys in `_use_default_values`
         assert set(config_dict.keys()						) == set(config.config._use_default_values						)

         with tempfile.TemporaryDirectory() as tmpdirname:
             config.save_config(_UpperCamelCase						)

             # now loading it with SampleObject2 should put f into `_use_default_values`
             SCREAMING_SNAKE_CASE__       =SampleObjecta.from_config(_UpperCamelCase						)

             assert "f" in config._use_default_values
             assert config.f == [1, 3]

         # now loading the config, should **NOT** use [1, 3] for `f`, but the default [1, 4] value
         # **BECAUSE** it is part of `config._use_default_values`
         SCREAMING_SNAKE_CASE__       =SampleObjecta.from_config(config.config						)
         assert new_config.f == [5, 4]

         config.config._use_default_values.pop()
         SCREAMING_SNAKE_CASE__       =SampleObjecta.from_config(config.config						)
         assert new_config_a.f == [1, 3]

         # Nevertheless "e" should still be correctly loaded to [1, 3] from SampleObject2 instead of defaulting to [1, 5]
         assert new_config_a.e == [1, 3]






