Part 9/11:

• QA Pair Creation Effort: Building and maintaining QA pairs require substantial effort, especially as the system scales to more tables and solutions.

• Schema Variability: Changes in database schemas, like altering a column datatype, can impact query generation accuracy unless schema metadata is incorporated. The team plans to integrate schema retrieval and data dictionaries more deeply.

• Complex Multi-Turn Interactions: Current chat history retention is limited to recent interactions (about three turns). Scaling to more complex, multi-turn dialogs still poses challenges.

Possible enhancements on the horizon include:

• Automated Schema Handling: Better schema awareness to adapt to schema changes automatically.