






# This script creates a super tiny model that is useful inside tests, when we just want to test that
# the machinery works, without needing to the check the quality of the outcomes.
#
# This version creates a tiny model through reduction of a normal pre-trained model, but keeping the
# full vocab, merges file, and thus also resulting in a larger model due to a large vocab size.
# This gives ~3MB in total for all files.
#
# If you want a 50 times smaller than this see `fsmt-make-super-tiny-model.py`, which is slightly more complicated
#
#
# It will be used then as "stas/tiny-wmt19-en-de"

# Build
from transformers import FSMTTokenizer, FSMTConfig, FSMTForConditionalGeneration

A__      :     Dict       =					'facebook/wmt19-en-de'
A__      :     int       =					FSMTTokenizer.from_pretrained(mname)
# get the correct vocab sizes, etc. from the master model
A__      :     List[str]       =					FSMTConfig.from_pretrained(mname)
config.update(
    dict(
        d_model=4,
        encoder_layers=1,
        decoder_layers=1,
        encoder_ffn_dim=4,
        decoder_ffn_dim=4,
        encoder_attention_heads=1,
        decoder_attention_heads=1,
    )
)

A__      :     Union[str, Any]       =					FSMTForConditionalGeneration(config)
print(F"num of params {tiny_model.num_parameters()}")

# Test
A__      :     Any       =					tokenizer(['Making tiny model'], return_tensors='pt')
A__      :     Dict       =					tiny_model(**batch)

print('test output:', len(outputs.logits[0]))

# Save
A__      :     Optional[Any]       =					'tiny-wmt19-en-de'
tiny_model.half()  # makes it smaller
tiny_model.save_pretrained(mname_tiny)
tokenizer.save_pretrained(mname_tiny)

print(F"Generated {mname_tiny}")

# Upload
# transformers-cli upload tiny-wmt19-en-de












import unittest

import numpy as np

from transformers import MODEL_FOR_AUDIO_CLASSIFICATION_MAPPING, TF_MODEL_FOR_AUDIO_CLASSIFICATION_MAPPING
from transformers.pipelines import AudioClassificationPipeline, pipeline
from transformers.testing_utils import (
    is_pipeline_test,
    nested_simplify,
    require_tf,
    require_torch,
    require_torchaudio,
    slow,
)

from .test_pipelines_common import ANY
@is_pipeline_test
class  _UpperCAmelCase   (			unittest.TestCase      ):

				"""simple docstring"""




				lowercase__											=			MODEL_FOR_AUDIO_CLASSIFICATION_MAPPING
				lowercase__											=			TF_MODEL_FOR_AUDIO_CLASSIFICATION_MAPPING




				def 							lowercase__  (	self		:       Any,    lowerCamelCase		:       Optional[Any],    lowerCamelCase		:       Any,    lowerCamelCase		:       Tuple    ):

								'''simple docstring'''
								lowercase__  					=     AudioClassificationPipeline(model=lowerCamelCase,    feature_extractor=lowerCamelCase    )

								# test with a raw waveform
								lowercase__  					=     np.zeros((34_000,)    )
								lowercase__  					=     np.zeros((14_000,)    )
								return audio_classifier, [audioa, audio]




				def 							lowercase__  (	self		:       str,    lowerCamelCase		:       Dict,    lowerCamelCase		:       Union[str, Any]    ):

								'''simple docstring'''
								lowercase__					,		lowercase__  					=     examples
								lowercase__  					=     audio_classifier(lowerCamelCase    )
								# by default a model is initialized with num_labels=2
								self.assertEqual(
								    lowerCamelCase,    [
								        {'''score''': ANY(lowerCamelCase    ), '''label''': ANY(lowerCamelCase    )},
								        {'''score''': ANY(lowerCamelCase    ), '''label''': ANY(lowerCamelCase    )},
								    ],    )
								lowercase__  					=     audio_classifier(lowerCamelCase,    top_k=1    )
								self.assertEqual(
								    lowerCamelCase,    [
								        {'''score''': ANY(lowerCamelCase    ), '''label''': ANY(lowerCamelCase    )},
								    ],    )

								self.run_torchaudio(lowerCamelCase    )




				@require_torchaudio
				def 							lowercase__  (	self		:       Optional[int],    lowerCamelCase		:       List[Any]    ):

								'''simple docstring'''
								import datasets

								# test with a local file
								lowercase__  					=     datasets.load_dataset('''hf-internal-testing/librispeech_asr_dummy''',    '''clean''',    split='''validation'''    )
								lowercase__  					=     dataset[0]['''audio''']['''array''']
								lowercase__  					=     audio_classifier(lowerCamelCase    )
								self.assertEqual(
								    lowerCamelCase,    [
								        {'''score''': ANY(lowerCamelCase    ), '''label''': ANY(lowerCamelCase    )},
								        {'''score''': ANY(lowerCamelCase    ), '''label''': ANY(lowerCamelCase    )},
								    ],    )




				@require_torch
				def 							lowercase__  (	self		:       int    ):

								'''simple docstring'''
								lowercase__  					=     '''anton-l/wav2vec2-random-tiny-classifier'''

								lowercase__  					=     pipeline('''audio-classification''',    model=lowerCamelCase    )

								lowercase__  					=     np.ones((8_000,)    )
								lowercase__  					=     audio_classifier(lowerCamelCase,    top_k=4    )

								lowercase__  					=     [
								    {'''score''': 0.0842, '''label''': '''no'''},
								    {'''score''': 0.0838, '''label''': '''up'''},
								    {'''score''': 0.0837, '''label''': '''go'''},
								    {'''score''': 0.0834, '''label''': '''right'''},
								]
								lowercase__  					=     [
								    {'''score''': 0.0845, '''label''': '''stop'''},
								    {'''score''': 0.0844, '''label''': '''on'''},
								    {'''score''': 0.0841, '''label''': '''right'''},
								    {'''score''': 0.0834, '''label''': '''left'''},
								]
								self.assertIn(nested_simplify(lowerCamelCase,    decimals=4    ),    [EXPECTED_OUTPUT, EXPECTED_OUTPUT_PT_2]    )

								lowercase__  					=     {'''array''': np.ones((8_000,)    ), '''sampling_rate''': audio_classifier.feature_extractor.sampling_rate}
								lowercase__  					=     audio_classifier(lowerCamelCase,    top_k=4    )
								self.assertIn(nested_simplify(lowerCamelCase,    decimals=4    ),    [EXPECTED_OUTPUT, EXPECTED_OUTPUT_PT_2]    )




				@require_torch
				@slow
				def 							lowercase__  (	self		:       List[str]    ):

								'''simple docstring'''
								import datasets

								lowercase__  					=     '''superb/wav2vec2-base-superb-ks'''

								lowercase__  					=     pipeline('''audio-classification''',    model=lowerCamelCase    )
								lowercase__  					=     datasets.load_dataset('''anton-l/superb_dummy''',    '''ks''',    split='''test'''    )

								lowercase__  					=     np.array(dataset[3]['''speech'''],    dtype=np.floataa    )
								lowercase__  					=     audio_classifier(lowerCamelCase,    top_k=4    )
								self.assertEqual(
								    nested_simplify(lowerCamelCase,    decimals=3    ),    [
								        {'''score''': 0.981, '''label''': '''go'''},
								        {'''score''': 0.007, '''label''': '''up'''},
								        {'''score''': 0.006, '''label''': '''_unknown_'''},
								        {'''score''': 0.001, '''label''': '''down'''},
								    ],    )




				@require_tf
				@unittest.skip('''Audio classification is not implemented for TF'''    )
				def 							lowercase__  (	self		:       Optional[int]    ):

								'''simple docstring'''
								pass




