{
  "model_id": "advanced_magnus_v20250626_170216_61454b46",
  "version": "v20250626_170216",
  "model_name": "advanced_magnus",
  "experiment_name": "magnus_advanced_training",
  "timestamp": "2025-06-26 17:02:16.596383",
  "model_hash": "61454b466a94387aa2fb3d85ca07e30e93997e24fc5b2075eaacbbab9c227b2a",
  "architecture": "AdvancedMagnusModel",
  "metrics": {
    "test_accuracy": 0.06648936170212766,
    "test_top3_accuracy": 0.1157548125633232,
    "test_top5_accuracy": 0.14171732522796351,
    "training_time_minutes": 140.37197103500367,
    "best_val_accuracy": 0.0673532570923106
  },
  "hyperparameters": {
    "model_type": "AdvancedMagnusModel",
    "learning_rate": 0.002,
    "batch_size": 128,
    "num_epochs": 50,
    "total_params": 2651538,
    "train_size": 102300,
    "val_size": 31654,
    "test_size": 31584,
    "vocab_size": 945,
    "data_source": "magnus_extracted_positions_m3_pro.pkl",
    "device": "mps",
    "model_architecture": "AdvancedMagnusModel",
    "optimization": "advanced_2.5M_params",
    "min_move_count": 25,
    "focal_loss_config": {
      "alpha": 0.25,
      "gamma": 2.0
    },
    "scheduler_config": {
      "type": "OneCycleLR",
      "max_lr": 0.005,
      "pct_start": 0.1,
      "anneal_strategy": "cos"
    }
  },
  "training_data": {
    "train_size": 102300,
    "val_size": 31654,
    "test_size": 31584,
    "vocab_size": 945,
    "data_source": "magnus_extracted_positions_m3_pro.pkl",
    "preprocessing": []
  },
  "git_commit": null,
  "dvc_version": null,
  "parent_version": null,
  "tags": [
    "architecture:AdvancedMagnusModel",
    "experiment:magnus_advanced_training",
    "accuracy:0.066"
  ],
  "notes": "Training completed with 0.0665 accuracy",
  "model_size_mb": 10.151878356933594,
  "parameters_count": 2651538,
  "status": "training"
}