Submissions in this competition will be evaluated using the Root Mean Square Error (RMSE) metric, which is the most similar to Weighted Absolute Percentage Error (WAPE).

$$ RMSE = \sqrt{\frac{1}{n}\sum_{t=1}^{n}(A\_t - F\_t )^2 }   $$

Please note that you will be required to make forecasts for 6 future horizons, and you may choose to use either a single model for each horizon or a multi-output model for all horizons.