Time Series Forecasting
Build and evaluate time series forecasting models for temporal data.
Usage
Describe your time series data and forecasting goals.
Examples
- "Forecast monthly revenue for the next 12 months"
- "Predict daily website traffic with seasonality"
- "Choose between ARIMA and Prophet for our demand forecasting"
Guidelines
- Check for stationarity before selecting a model
- Account for seasonality, trends, and holidays
- Use time-based train/test splits, never random splits
- Evaluate with MAE, RMSE, and MAPE on holdout data
- Include prediction intervals alongside point forecasts