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config5.yml
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config5.yml
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model_params:
model: SimpleNet
args:
expdir: "_tests_cv_classification"
logdir: "./logs/cv_classification"
stages:
data_params:
batch_size: 64
num_workers: 0
stage_params:
main_metric: &reduced_metric accuracy01
minimize_metric: False
criterion_params:
criterion: SymmetricCrossEntropyLoss
scheduler_params:
scheduler: MultiStepLR
milestones: [1]
gamma: 0.3
callbacks_params:
loss:
callback: CriterionCallback
optimizer:
callback: OptimizerCallback
accuracy:
callback: AccuracyCallback
accuracy_args: [1, 3, 5]
scheduler:
callback: SchedulerCallback
reduced_metric: *reduced_metric
saver:
callback: CheckpointCallback
save_n_best: 3
stage1:
stage_params:
num_epochs: 100
optimizer_params:
optimizer: Adam
layerwise_params:
conv1.*:
lr: 0.001
weight_decay: 0.0003
lr: 0.001
weight_decay: 0.0001
no_bias_weight_decay: True
stage2:
stage_params:
num_epochs: 100
optimizer_params:
load_from_previous_stage: True
optimizer: Adam
lr: 0.001
weight_decay: 0.0001
no_bias_weight_decay: False