46 lines
1.6 KiB
Python
46 lines
1.6 KiB
Python
# Copyright 2019 The TensorFlow Authors. All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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# ==============================================================================
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"""A base class to provide a model and corresponding input data for testing."""
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from __future__ import absolute_import
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from __future__ import division
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from __future__ import print_function
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class ModelAndInput(object):
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"""Base class to provide model and its corresponding inputs."""
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def get_model(self):
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"""Returns a compiled keras model object, together with output name.
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Returns:
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model: a keras model object
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output_name: a string for the name of the output layer
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"""
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raise NotImplementedError("must be implemented in descendants")
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def get_data(self):
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"""Returns data for training and predicting.
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Returns:
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x_train: data used for training
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y_train: label used for training
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x_predict: data used for predicting
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"""
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raise NotImplementedError("must be implemented in descendants")
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def get_batch_size(self):
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"""Returns the batch_size used by the model."""
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raise NotImplementedError("must be implemented in descendants")
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