{ "epoch": 1, "is_best": true, "rmse": 29.87406349182129, "mae": 13.190488815307617, "mape": 75.85301995277405, "smape": 56.446826457977295, "mse": 892.459716796875, "loss": 0.8569841098937907, "loss_mse": 0.5747310755921325, "loss_smape": 0.5645060675230615 }