Skip to content

Author

Zheng Yuan

3 papers indexed here

We haven’t gathered this author’s papers yet. Follow them and we’ll fetch their work.

Not the right person? Other researchers publish under this name.

#artificial intelligence Preprint Sep 2026

Towards Reliable AI Data Scientists: Data Agents with Workflow Harnesses

This paper examines Data Agents from a harness-centric perspective, introducing a taxonomy of Data Agents and associated data environments, and identifying four open reliability problems: inactive semantic calibration, missing clarification, missing experience transfer, and the missing verification-repair repository.

Hua-Chi Zhou, Yu-Jing Zhang, Jia-He Du et al. · 0 citations
#artificial intelligence Preprint Aug 2026

CrossModalQA: A Cross-modal and Multi-hop Benchmark for Multimodal Retrieval-augmented Generation

CrossModalQA is introduced, an open-domain benchmark for evaluating multimodal retrieval and reasoning over heterogeneous corpora and it is revealed that complete cross-modal retrieval contributes more to answer accuracy than generator scaling, while multi-image retrieval and reasoning remain the primary bottlenecks li...

Jia-Cheng Cai, Zi-Jin Hong, Zheng Yuan et al. · 0 citations
#artificial intelligence Preprint Aug 2026

Evaluating LLMs on Conversational Text-to-SQL under Chain Ambiguity and Intent Drift

TIDE-Bench is introduced, a benchmark for conversational text-to-SQL under chain ambiguity and intent drift evaluation, targeting two recurring patterns: chain ambiguity, where an underspecified question triggers layered clarification with conditional dependencies, and intent drift, where the user retracts and replaces...

Yu-Jia Liu, Jia-Yan Lin, Zi-Jin Hong et al. · 0 citations

We use cookies to run the site and, with your consent, for analytics and to show ads. See our Cookie Policy.