text: from models.albert.EigenmetricRegressionSolver import EigenmetricRegressionSolver
  from models.albert.AlbertForEigenmetricRegression import AlbertForEigenmetricRegression
  from pathlib import Path
  
  ROOT = Path('/shared/0/projects/prosocial/data/finalized/')
  pretrained_system_name_or_path = \
      ROOT / 'model_checkpoints/albert/bu_run3/last_checkpoint_ep268114.pth'
  input_dir = ROOT / 'data_cache/albert'
  output_dir = ROOT / 'model_checkpoints/albert/bu_run3_resume'
  
  solver = EigenmetricRegressionSolver.from_pretrained(
      model_constructor=AlbertForEigenmetricRegression,
      pretrained_system_name_or_path=pretrained_system_name_or_path,
      resume_training=True,
      input_dir=input_dir,
      output_dir=output_dir,
      n_epoch=2,
      learning_rate=5e-6)
  
  solver.fit(num_eval_per_epoch=10)
  
  