training_metadata.json

{
  "model_name": "gemma-3-270m-football-extractor",
  "base_model": "google/gemma-3-270m-it",
  "training": {
    "method": "LoRA",
    "lora_rank": 16,
    "lora_alpha": 32,
    "lora_dropout": 0.1,
    "epochs": 8,
    "learning_rate": 0.00015,
    "batch_size": 2,
    "gradient_accumulation": 4,
    "weight_decay": 0.01,
    "optimizer": "adamw_torch"
  },
  "results": {
    "final_train_loss": 0.11,
    "final_eval_loss": 0.2,
    "train_eval_gap": 0.09,
    "best_checkpoint": "checkpoint-400",
    "total_steps": 448,
    "json_validity": "100%",
    "test_success_rate": "100%"
  },
  "dataset": {
    "train_size": 442,
    "val_size": 49,
    "format": "sharegpt",
    "content_types": [
      "transfers",
      "injuries",
      "match_reports",
      "quotes"
    ]
  },
  "performance": {
    "json_validity": 1.0,
    "entity_extraction_accuracy": 1.0,
    "focus_detection_accuracy": 1.0,
    "tone_analysis_accuracy": 1.0
  }
}