3 papers
cs.CL2026
QO-Bench: Diagnosing Query-Operator-Preserving Retrieval over Typed Event Tuples
Mengao Zhang, Xiang Yang, Chang Liu +2
Many real-world questions over business, legal, and scientific corpora are natural-language versions of database-style queries over records latent in text. Existing retrieval-augme…
cs.LG2025
FAITH: A Framework for Assessing Intrinsic Tabular Hallucinations in Finance
Mengao Zhang, Jiayu Fu, Tanya Warrier +3
Hallucination remains a critical challenge for deploying Large Language Models (LLMs) in finance. Accurate extraction and precise calculation from tabular data are essential for re…
cs.HC2025
Conversational Explanations: Discussing Explainable AI with Non-AI Experts
Tong Zhang, Mengao Zhang, Wei Yan Low +2
Explainable AI (XAI) aims to provide insights into the decisions made by AI models. To date, most XAI approaches provide only one-time, static explanations, which cannot cater to u…