Paddle/paddle/legacy/api/test/testTrainConfig.py

#   Copyright (c) 2018 PaddlePaddle Authors. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

from paddle.trainer_config_helpers import *

settings(batch_size=100, learning_method=AdamOptimizer())

din = data_layer(name='input', size=784)

fc1 = fc_layer(name='hidden1', input=din, size=100)
fc2 = fc_layer(name='hidden2', input=fc1, size=100)

opt = fc_layer(input=fc2, size=10, act=SoftmaxActivation())
outputs(classification_cost(input=opt, label=data_layer('lbl', 10)))