Forecast Validation

Demand Forecast Accuracy

Compare predicted demand against actual observed patterns to validate forecast models and identify systematic biases across time and geography.

Mean Absolute Error
—
Average deviation (units)
RMSE
—
Root mean squared error
Accuracy Rate
—
Within ±10% of actual
Peak Error
—
Largest single deviation

Side-by-Side Comparison

Predicted
Actual

Accuracy by Hour

Within 10%
Over 10%

Hourly Detail

Hour Predicted Actual Difference % Error Accuracy