data:
  data_source: magnus_extracted_positions_m3_pro.pkl
  preprocessing: []
  test_size: 31584
  train_size: 102300
  val_size: 31654
  vocab_size: 945
metrics:
  best_val_accuracy: 0.0673532570923106
  test_accuracy: 0.06648936170212766
  test_top3_accuracy: 0.1157548125633232
  test_top5_accuracy: 0.14171732522796351
  training_time_minutes: 140.37197103500367
model:
  architecture: AdvancedMagnusModel
  name: advanced_magnus
  version: v20250626_170216
training:
  batch_size: 128
  data_source: magnus_extracted_positions_m3_pro.pkl
  device: mps
  focal_loss_config:
    alpha: 0.25
    gamma: 2.0
  learning_rate: 0.002
  min_move_count: 25
  model_architecture: AdvancedMagnusModel
  model_type: AdvancedMagnusModel
  num_epochs: 50
  optimization: advanced_2.5M_params
  scheduler_config:
    anneal_strategy: cos
    max_lr: 0.005
    pct_start: 0.1
    type: OneCycleLR
  test_size: 31584
  total_params: 2651538
  train_size: 102300
  val_size: 31654
  vocab_size: 945