Part 8/11:

• Schema Awareness: To handle schema changes, a data dictionary captures metadata about columns and tables, ensuring the model tailors its queries accurately even when schemas evolve.

Results and Effectiveness

The system boasts impressive accuracy, achieving over 90% correctness in generating SQL queries across various solutions. In some tested categories, the accuracy surpasses 93-95%. Critical to this success is the careful curation of QA pairs, leveraging similarity thresholds, and using business rules as prompts.

This high reliability ensures stakeholders can trust the outputs, which speeds up insights retrieval and eliminates tedious manual query writing.

Limitations and Future Directions

Despite its strengths, the team acknowledges several limitations: