Drift Analysis
Data and prediction drift, feature shift, retraining
Data Drift
Prediction Drift
Feature Shift Matrix
| Feature | Baseline | Current | Shift |
|---|---|---|---|
| SOC_std_7d | 0.12 | 0.14 | 0.02 |
| Temp_max_rack | 28 | 30 | 2 |
| DCIR_trend | 1 | 1.02 | 0.02 |
| Cycle_count_norm | 0.45 | 0.47 | 0.02 |
Retraining Recommendation
Data drift above 0.05 threshold. Feature shift detected in SOC_std_7d and Temp_max_rack.
Suggested retrain date: 2025-03-01