Papers by Viji Krishnamurthy
Can LLMs Narrate Tabular Data? An Evaluation Framework for Natural Language Representations of Text-to-SQL System Outputs (2025.emnlp-industry)
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| Challenge: | Text-to-SQL technology bridges natural language (NL) questions and database querying. |
| Approach: | They propose a method for evaluating LLM-generated NLRs using Combo-Eval and a dataset for NLR benchmarking. |
| Outcome: | The proposed method reduces LLM calls by 25-61% and improves performance across scenarios with and without ground truth references. |