callback:
  early_stopping:
    mode: max
    monitor: eval_epoch_metric
    patience: 2
  model_checkpoint:
    every_n_epoch: 2
  tensorboard:
    comment: ''
    log_dir: null
device:
  device_str: null
  n_gpu: -1
  sync_bn: false
learning:
  loss: CrossEntropyLoss
  lr: 5.0e-05
  lr_scheduler_type: linear
  optimizer: Adam
  warmup_ratio: 0.0
  warmup_steps: 0
logging:
  logging_dir: null
  logging_strategy: steps
  print_steps: null
metrics:
  metric: Accuracy
train:
  batch_size: 16
  dataloader_drop_last: false
  dataloader_num_workers: 0
  dataloader_pin_memory: true
  epoch_num: 3
  eval_steps: null
  eval_strategy: epoch
  freeze_bn: true
  load_best_model_at_end: false
  output_dir: ./output_dir
  overwrite_output_dir: true
  resume_from_checkpoint: null
  seed: 42
  val_batch_size: -1