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New research tackles multi-turn text-to-SQL with improved table retrieval and memory architectures

Two new research papers explore advancements in text-to-SQL capabilities, focusing on multi-turn interactions and table retrieval. The first paper introduces CORE-T, a training-free framework that uses LLM-generated metadata and a compatibility cache to improve table selection for SQL queries, showing significant gains in accuracy and efficiency. The second paper presents EnterpriseMem-Bench, a new benchmark for multi-turn text-to-SQL, and evaluates several frontier models, revealing that stateless interactions quickly degrade performance and highlighting varying memory architecture impacts across models, including a surprising regression in one Claude model. AI

IMPACT These studies advance text-to-SQL by improving table retrieval and evaluating multi-turn memory architectures, potentially enhancing enterprise analytics.

RANK_REASON Two academic papers published on arXiv detailing new methods and benchmarks for text-to-SQL systems.

Read on arXiv cs.CL →

AI-generated summary · Google Gemini · from 2 sources. How we write summaries →

New research tackles multi-turn text-to-SQL with improved table retrieval and memory architectures

COVERAGE [2]

  1. arXiv cs.AI TIER_1 English(EN) · Hassan Soliman, Vivek Gupta, Dan Roth, Iryna Gurevych ·

    CORE-T: COherent REtrieval of Tables for Text-to-SQL

    arXiv:2601.13111v2 Announce Type: replace-cross Abstract: Realistic text-to-SQL workflows often require joining multiple tables. As a result, accurately retrieving the relevant set of tables becomes a key bottleneck for end-to-end performance. We study an open-book setting where …

  2. arXiv cs.CL TIER_1 English(EN) · Ravi Kumar Tummalapenta, Suman Addanki ·

    Memory Architectures for Multi-Turn Text-to-SQL: A Benchmark and Empirical Study

    arXiv:2605.26394v1 Announce Type: new Abstract: Multi-turn Text-to-SQL is central to enterprise analytics yet remains predominantly evaluated in single-turn settings. We introduce EnterpriseMem-Bench, a multi-turn Text-to-SQL benchmark of 300 sessions and 1,400 turns built progra…