| # Copyright 2020 Google LLC | |
| # | |
| # 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 ml_collections | |
| def get_IRENE_config(): | |
| """Returns the PATHOLOGICAL_CLASSFIER configuration.""" | |
| config = ml_collections.ConfigDict() | |
| config.patches = ml_collections.ConfigDict({'size': (16, 16)}) | |
| config.hidden_size = 512 | |
| config.transformer = ml_collections.ConfigDict() | |
| config.transformer.mlp_dim = 1024 | |
| config.transformer.num_heads = 1 #需要被hidden_size整除 | |
| config.transformer.num_layers = 4 # 其他三个院训练后续模型都是4 TCGA用的2 | |
| # config.transformer.num_layers = 2 # 其他三个院训练后续模型都是4 TCGA用的2 | |
| config.transformer.attention_dropout_rate = 0.2 # 0.0 - 0.2 | |
| config.transformer.dropout_rate = 0.3 # 0.1 - 0.3 | |
| config.classifier = 'token' | |
| config.representation_size = None | |
| config.cc_len = 40 | |
| config.lab_len = 92 | |
| return config | |