# Copyright (c) 2020 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.
evaluate:
  reader:
    batch_size: 1
    class: "{workspace}/synthetic_evaluate_reader.py"
    test_data_path: "{workspace}/data/train"
 
train:
  trainer:
    # for cluster training
    strategy: "async"

  epochs: 4
  workspace: "paddlerec.models.match.dssm"

  reader:
    batch_size: 4
    class: "{workspace}/synthetic_reader.py"
    train_data_path: "{workspace}/data/train"

  model:
    models: "{workspace}/model.py"
    hyper_parameters:
      TRIGRAM_D: 1000
      NEG: 4
      fc_sizes: [300, 300, 128]
      fc_acts: ['tanh', 'tanh', 'tanh']
      learning_rate: 0.01
      optimizer: sgd

  save:
    increment:
      dirname: "increment"
      epoch_interval: 2
      save_last: True

    inference:
      dirname: "inference"
      epoch_interval: 4
      feed_varnames: ["query", "doc_pos"]
      fetch_varnames: ["cos_sim_0.tmp_0"]
      save_last: True