diff --git a/models/rank/fibinet/__init__.py b/models/rank/fibinet/__init__.py new file mode 100644 index 0000000000000000000000000000000000000000..abf198b97e6e818e1fbe59006f98492640bcee54 --- /dev/null +++ b/models/rank/fibinet/__init__.py @@ -0,0 +1,13 @@ +# 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. diff --git a/models/rank/fibinet/config.yaml b/models/rank/fibinet/config.yaml new file mode 100644 index 0000000000000000000000000000000000000000..06dbc745493e00591bc8302f62911ff26f3f80be --- /dev/null +++ b/models/rank/fibinet/config.yaml @@ -0,0 +1,96 @@ +# 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. + +# workspace +workspace: "paddlerec.models.rank.fibinet" + +# list of dataset +dataset: +- name: dataloader_train # name of dataset to distinguish different datasets + batch_size: 2 + type: DataLoader # or QueueDataset + data_path: "{workspace}/data/sample_data/train" + sparse_slots: "click 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26" + dense_slots: "dense_var:13" +- name: dataset_train # name of dataset to distinguish different datasets + batch_size: 2 + type: QueueDataset # or DataLoader + data_path: "{workspace}/data/sample_data/train" + sparse_slots: "click 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26" + dense_slots: "dense_var:13" +- name: dataset_infer # name + batch_size: 2 + type: DataLoader # or QueueDataset + data_path: "{workspace}/data/sample_data/train" + sparse_slots: "click 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26" + dense_slots: "dense_var:13" + +# hyper parameters of user-defined network +hyper_parameters: + # optimizer config + optimizer: + class: Adam + learning_rate: 0.001 + strategy: async + # user-defined pairs + sparse_inputs_slots: 27 + sparse_feature_number: 1000001 + sparse_feature_dim: 9 + dense_input_dim: 13 + bilinear_type: 'all' + reduction_ratio: 3 + dropout_rate: 0.5 + +# select runner by name +mode: [single_cpu_train, single_cpu_infer] +# config of each runner. +# runner is a kind of paddle training class, which wraps the train/infer process. +runner: +- name: single_cpu_train + class: train + # num of epochs + epochs: 4 + # device to run training or infer + device: cpu + save_checkpoint_interval: 2 # save model interval of epochs + save_inference_interval: 4 # save inference + save_checkpoint_path: "increment_model" # save checkpoint path + save_inference_path: "inference" # save inference path + save_inference_feed_varnames: [] # feed vars of save inference + save_inference_fetch_varnames: [] # fetch vars of save inference + init_model_path: "" # load model path + print_interval: 10 + phases: [phase1] + +- name: single_cpu_infer + class: infer + # num of epochs + epochs: 1 + # device to run training or infer + device: cpu + init_model_path: "increment_model" # load model path + phases: [phase2] + +# runner will run all the phase in each epoch +phase: +- name: phase1 + model: "{workspace}/model.py" # user-defined model + dataset_name: dataloader_train # select dataset by name + thread_num: 1 + +- name: phase2 + model: "{workspace}/model.py" # user-defined model + dataset_name: dataset_infer # select dataset by name + thread_num: 1 + diff --git a/models/rank/fibinet/data/download.sh b/models/rank/fibinet/data/download.sh new file mode 100644 index 0000000000000000000000000000000000000000..56816f7d6be2227fbddafe49d3e24b1ef585a40c --- /dev/null +++ b/models/rank/fibinet/data/download.sh @@ -0,0 +1,13 @@ +wget --no-check-certificate https://fleet.bj.bcebos.com/ctr_data.tar.gz +tar -zxvf ctr_data.tar.gz +mv ./raw_data ./train_data_full +mkdir train_data && cd train_data +cp ../train_data_full/part-0 ../train_data_full/part-1 ./ && cd .. +mv ./test_data ./test_data_full +mkdir test_data && cd test_data +cp ../test_data_full/part-220 ./ && cd .. +echo "Complete data download." +echo "Full Train data stored in ./train_data_full " +echo "Full Test data stored in ./test_data_full " +echo "Rapid Verification train data stored in ./train_data " +echo "Rapid Verification test data stored in ./test_data " diff --git a/models/rank/fibinet/data/get_slot_data.py b/models/rank/fibinet/data/get_slot_data.py new file mode 100644 index 0000000000000000000000000000000000000000..cacdc279bd9877bfe974e6f093ba912972bee876 --- /dev/null +++ b/models/rank/fibinet/data/get_slot_data.py @@ -0,0 +1,71 @@ +# Copyright (c) 2019 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. + +import paddle.fluid.incubate.data_generator as dg + +cont_min_ = [0, -3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] +cont_max_ = [20, 600, 100, 50, 64000, 500, 100, 50, 500, 10, 10, 10, 50] +cont_diff_ = [20, 603, 100, 50, 64000, 500, 100, 50, 500, 10, 10, 10, 50] +hash_dim_ = 1000001 +continuous_range_ = range(1, 14) +categorical_range_ = range(14, 40) + + +class CriteoDataset(dg.MultiSlotDataGenerator): + """ + DacDataset: inheritance MultiSlotDataGeneratior, Implement data reading + Help document: http://wiki.baidu.com/pages/viewpage.action?pageId=728820675 + """ + + def generate_sample(self, line): + """ + Read the data line by line and process it as a dictionary + """ + + def reader(): + """ + This function needs to be implemented by the user, based on data format + """ + features = line.rstrip('\n').split('\t') + dense_feature = [] + sparse_feature = [] + for idx in continuous_range_: + if features[idx] == "": + dense_feature.append(0.0) + else: + dense_feature.append( + (float(features[idx]) - cont_min_[idx - 1]) / + cont_diff_[idx - 1]) + for idx in categorical_range_: + sparse_feature.append( + [hash(str(idx) + features[idx]) % hash_dim_]) + label = [int(features[0])] + process_line = dense_feature, sparse_feature, label + feature_name = ["dense_feature"] + for idx in categorical_range_: + feature_name.append("C" + str(idx - 13)) + feature_name.append("label") + s = "click:" + str(label[0]) + for i in dense_feature: + s += " dense_feature:" + str(i) + for i in range(1, 1 + len(categorical_range_)): + s += " " + str(i) + ":" + str(sparse_feature[i - 1][0]) + print(s.strip()) + yield None + + return reader + + +d = CriteoDataset() +d.run_from_stdin() diff --git a/models/rank/fibinet/data/run.sh b/models/rank/fibinet/data/run.sh new file mode 100644 index 0000000000000000000000000000000000000000..f2d1fc9210d65e521cb7fa19cadab3ec95d95a31 --- /dev/null +++ b/models/rank/fibinet/data/run.sh @@ -0,0 +1,25 @@ +sh download.sh + +mkdir slot_train_data_full +for i in `ls ./train_data_full` +do + cat train_data_full/$i | python get_slot_data.py > slot_train_data_full/$i +done + +mkdir slot_test_data_full +for i in `ls ./test_data_full` +do + cat test_data_full/$i | python get_slot_data.py > slot_test_data_full/$i +done + +mkdir slot_train_data +for i in `ls ./train_data` +do + cat train_data/$i | python get_slot_data.py > slot_train_data/$i +done + +mkdir slot_test_data +for i in `ls ./test_data` +do + cat test_data/$i | python get_slot_data.py > slot_test_data/$i +done diff --git a/models/rank/fibinet/data/sample_data/train/sample_train.txt b/models/rank/fibinet/data/sample_data/train/sample_train.txt new file mode 100644 index 0000000000000000000000000000000000000000..585c535a7c8c0b56383557f8ba1779d59c544b11 --- /dev/null +++ b/models/rank/fibinet/data/sample_data/train/sample_train.txt @@ -0,0 +1,80 @@ +click:0 dense_feature:0.0 dense_feature:0.00497512437811 dense_feature:0.05 dense_feature:0.08 dense_feature:0.207421875 dense_feature:0.028 dense_feature:0.35 dense_feature:0.08 dense_feature:0.082 dense_feature:0.0 dense_feature:0.4 dense_feature:0.0 dense_feature:0.08 1:737395 2:210498 3:903564 4:286224 5:286835 6:906818 7:906116 8:67180 9:27346 10:51086 11:142177 12:95024 13:157883 14:873363 15:600281 16:812592 17:228085 18:35900 19:880474 20:984402 21:100885 22:26235 23:410878 24:798162 25:499868 26:306163 +click:1 dense_feature:0.0 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b/models/rank/fibinet/model.py @@ -0,0 +1,159 @@ +# 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. + +import paddle.fluid as fluid +import itertools +from paddlerec.core.utils import envs +from paddlerec.core.model import ModelBase + + +class Model(ModelBase): + def __init__(self, config): + ModelBase.__init__(self, config) + + def _init_hyper_parameters(self): + self.is_distributed = True if envs.get_fleet_mode().upper( + ) == "PSLIB" else False + self.sparse_feature_number = envs.get_global_env( + "hyper_parameters.sparse_feature_number") + self.sparse_feature_dim = envs.get_global_env( + "hyper_parameters.sparse_feature_dim") + self.learning_rate = envs.get_global_env( + "hyper_parameters.optimizer.learning_rate") + + def _SENETLayer(self, inputs, filed_size, reduction_ratio=3): + reduction_size = max(1, filed_size // reduction_ratio) + Z = fluid.layers.reduce_mean(inputs, dim=-1) + + A_1 = fluid.layers.fc( + input=Z, + size=reduction_size, + param_attr=fluid.initializer.Xavier(uniform=False), + act='relu', + name='W_1') + + A_2 = fluid.layers.fc( + input=A_1, + size=filed_size, + param_attr=fluid.initializer.Xavier(uniform=False), + act='relu', + name='W_2') + + V = fluid.layers.elementwise_mul( + inputs, y=fluid.layers.unsqueeze( + input=A_2, axes=[2])) + + return fluid.layers.split(V, num_or_sections=filed_size, dim=1) + + def _BilinearInteraction(self, + inputs, + filed_size, + embedding_size, + bilinear_type="interaction"): + if bilinear_type == "all": + p = [ + fluid.layers.elementwise_mul( + fluid.layers.fc( + input=v_i, + size=embedding_size, + param_attr=fluid.initializer.Xavier(uniform=False), + act=None, + name=None), + fluid.layers.squeeze( + input=v_j, axes=[1])) + for v_i, v_j in itertools.combinations(inputs, 2) + ] + else: + raise NotImplementedError + + return fluid.layers.concat(input=p, axis=1) + + def _DNNLayer(self, inputs, dropout_rate=0.5): + deep_input = inputs + for i, hidden_unit in enumerate([400, 400, 400]): + fc_out = fluid.layers.fc( + input=deep_input, + size=hidden_unit, + param_attr=fluid.initializer.Xavier(uniform=False), + act='relu', + name='d_' + str(i)) + fc_out = fluid.layers.dropout(fc_out, dropout_prob=dropout_rate) + deep_input = fc_out + + return deep_input + + def net(self, input, is_infer=False): + self.sparse_inputs = self._sparse_data_var[1:] + self.dense_input = self._dense_data_var[0] + self.label_input = self._sparse_data_var[0] + + emb = [] + for data in self.sparse_inputs: + feat_emb = fluid.embedding( + input=data, + size=[self.sparse_feature_number, self.sparse_feature_dim], + param_attr=fluid.ParamAttr( + name='dis_emb', + learning_rate=5, + initializer=fluid.initializer.Xavier( + fan_in=self.sparse_feature_dim, + fan_out=self.sparse_feature_dim)), + is_sparse=True) + emb.append(feat_emb) + concat_emb = fluid.layers.concat(emb, axis=1) + + filed_size = len(self.sparse_inputs) + bilinear_type = envs.get_global_env("hyper_parameters.bilinear_type") + reduction_ratio = envs.get_global_env( + "hyper_parameters.reduction_ratio") + dropout_rate = envs.get_global_env("hyper_parameters.dropout_rate") + + senet_output = self._SENETLayer(concat_emb, filed_size, + reduction_ratio) + senet_bilinear_out = self._BilinearInteraction( + senet_output, filed_size, self.sparse_feature_dim, bilinear_type) + + concat_emb = fluid.layers.split( + concat_emb, num_or_sections=filed_size, dim=1) + bilinear_out = self._BilinearInteraction( + concat_emb, filed_size, self.sparse_feature_dim, bilinear_type) + dnn_input = fluid.layers.concat( + input=[senet_bilinear_out, bilinear_out, self.dense_input], axis=1) + dnn_output = self._DNNLayer(dnn_input, dropout_rate) + + y_pred = fluid.layers.fc( + input=dnn_output, + size=1, + param_attr=fluid.initializer.Xavier(uniform=False), + act='sigmoid', + name='logit') + self.predict = y_pred + auc, batch_auc, _ = fluid.layers.auc(input=self.predict, + label=self.label_input, + num_thresholds=2**12, + slide_steps=20) + + if is_infer: + self._infer_results["AUC"] = auc + self._infer_results["BATCH_AUC"] = batch_auc + return + + self._metrics["AUC"] = auc + self._metrics["BATCH_AUC"] = batch_auc + cost = fluid.layers.log_loss( + input=self.predict, + label=fluid.layers.cast( + x=self.label_input, dtype='float32')) + avg_cost = fluid.layers.reduce_mean(cost) + self._cost = avg_cost