{ "run_id": "run_003", "config": { "learning_rate": 0.0003, "batch_size": 32, "epochs": 20, "dropout": 0.3 }, "metrics": { "train_loss": 0.195, "val_loss": 0.342, "train_accuracy": 0.941, "val_accuracy": 0.872, "train_f1": 0.938, "val_f1": 0.847 } }