Constraint-Aware Query Planning on NYC Taxi and IMDB datasets combined (test)
89.2Memory (%)DuckDB Default
Evaluation results
| Method | Links | ||||
|---|---|---|---|---|---|
| DuckDB DefaultDescription=Baseline DuckDB default optimizer2026.05 | 89.2 | 81.1 | 72.3 | 14 | |
| Teacher OnlyDescription=Agentic planner teacher component without bandit or cost model2026.05 | 94.6 | 90.3 | 85.1 | 8 | |
| Student (LR)Backbone=LogisticRegression2026.05 | 96.2 | 95.1 | 91.4 | 4 | |
| Student (HGBC)Backbone=HistGradientBoostingClassifier2026.05 | 97.1 | 96.7 | 93.7 | 3 | |
| Teacher + BanditDescription=Agentic planner teacher component with bandit optimization2026.05 | 97.8 | 96.5 | 94.2 | 3 | |
| T + B + CostDescription=Full teacher component with Bandit and Cost model2026.05 | 98.9 | 97.3 | 96.1 | 2 |