Optimizing Small Language Models for NL2SQL via Chain-of-Thought Fine-Tuning

Anshul Solanki, Sanchit Latawa, Koushik Chakraborty +1

Translating Natural Language to SQL (NL2SQL) remains a critical bottleneck for democratization of data in enterprises. Although Large Language Models (LLMs) like Gemini 2.5 and oth…