Part 10/12:

The layered priority approach—starting with schema enrichment and accuracy, then refining for latency, cost, and explainability—enabled smooth scaling without sacrificing quality.

Results & Impact

The system delivered impressive performance:

• Accuracy: 87% overall correctness, including for complex, cross-database queries.

• Reliability: Consistent responses for repeated questions.

• Cost Reduction: Moving from large, costly models to smaller, fine-tuned models significantly decreased latency and expenses.

User feedback indicated high adoption where personalized training, documentation, and UI adjustments made the system intuitive.

Open Challenges and Future Directions

While success is evident, some challenges remain: