PG-AIML/wa-ev-population-dashboard

⚡ Washington State EV Population Dashboard

Production-grade EDA and ML pipeline on Washington State's electric vehicle population — 177,866 registrations from the WA State DOL.

Live dashboard — data fetched automatically from the WA State DOL open data API. No CSV upload required.

What's inside

Key findings

ML Models (see GitHub repo)

CAFV Eligibility Classifier — XGBoost multiclass + Optuna HPO (40 trials, 3-fold HPO CV)

• —CV F1-macro: 0.9731 ± 0.0019
• —Test F1-macro: 0.9715

Electric Range Regressor — XGBoost regression + Optuna HPO (40 trials, 3-fold HPO CV)

• —Test MAE: 5.23 miles (baseline: 35.90 miles)
• —Test R²: 0.9858 · MAE improvement: 85.4% over group-median baseline

GitHub

PRANAVGAWALE-DS/Electric_vehicle — full pipeline with notebooks, FastAPI inference layer, MLflow experiment tracking, and GitHub Actions CI.