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[TF FE] Support StringHashBucketFast operation (#23946)
**Details:** Support StringHashBucketFast operation. Needed for several models from TF Hub. Merge after openvinotoolkit/openvino_tokenizers#115 **Ticket:** --------- Signed-off-by: Kazantsev, Roman <roman.kazantsev@intel.com>
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tests/layer_tests/tensorflow_tests/test_tf_StringToHashBucketFast.py
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# Copyright (C) 2018-2024 Intel Corporation | ||
# SPDX-License-Identifier: Apache-2.0 | ||
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import platform | ||
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import numpy as np | ||
import pytest | ||
import tensorflow as tf | ||
from common.tf_layer_test_class import CommonTFLayerTest | ||
from common.utils.tf_utils import run_in_jenkins | ||
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rng = np.random.default_rng() | ||
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class TestStringToHashBucketFast(CommonTFLayerTest): | ||
def _prepare_input(self, inputs_info): | ||
assert 'input:0' in inputs_info | ||
input_shape = inputs_info['input:0'] | ||
inputs_data = {} | ||
sample_data = rng.choice(self.strings_dictionary, input_shape) | ||
inputs_data['input:0'] = sample_data | ||
return inputs_data | ||
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def create_string_to_hash_bucket_fast_net(self, input_shape, strings_dictionary, num_buckets): | ||
self.strings_dictionary = strings_dictionary | ||
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tf.compat.v1.reset_default_graph() | ||
with tf.compat.v1.Session() as sess: | ||
input = tf.compat.v1.placeholder(tf.string, input_shape, 'input') | ||
tf.raw_ops.StringToHashBucketFast(input=input, num_buckets=num_buckets) | ||
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tf.compat.v1.global_variables_initializer() | ||
tf_net = sess.graph_def | ||
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ref_net = None | ||
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return tf_net, ref_net | ||
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@pytest.mark.parametrize("input_shape", [[], [2], [3, 4], [1, 3, 2]]) | ||
@pytest.mark.parametrize("num_buckets", [1, 4, 7, 11]) | ||
@pytest.mark.parametrize("strings_dictionary", | ||
[['UPPER CASE SENTENCE', 'lower case sentence', ' UppEr LoweR CAse SENtence', ' '], | ||
['Первое Предложение', 'второе предложение', ' ', ' ТРЕТЬЕ ПРЕДЛОЖЕНИЕ '], | ||
['第一句話在這裡', '第二句話在這裡', '第三句話在這裡'], | ||
['', ' ', '12345 ']]) | ||
@pytest.mark.precommit | ||
@pytest.mark.nightly | ||
@pytest.mark.xfail(condition=platform.system() in ('Darwin', 'Linux') and platform.machine() in ['arm', 'armv7l', | ||
'aarch64', | ||
'arm64', 'ARM64'], | ||
reason='Ticket - 126314, 132699') | ||
def test_string_to_hash_bucket_fast(self, input_shape, num_buckets, strings_dictionary, ie_device, precision, | ||
ir_version, temp_dir, | ||
use_legacy_frontend): | ||
if ie_device == 'GPU' or run_in_jenkins(): | ||
pytest.skip("operation extension is not supported on GPU") | ||
self._test(*self.create_string_to_hash_bucket_fast_net(input_shape=input_shape, num_buckets=num_buckets, | ||
strings_dictionary=strings_dictionary), | ||
ie_device, precision, ir_version, temp_dir=temp_dir, | ||
use_legacy_frontend=use_legacy_frontend) |