4 papers
Autoregressive Drillhole Modelling Under Distribution Shift
Yihao Ding, Daniel Yitian Su, Yiran Zhang +2
Autoregressive modelling has achieved remarkable success in language and sequence tasks by learning to predict future states from previous observation. Mineral-exploration drillhol…
MineTRACE: An Evidence-Grounded Interactive Reasoning System for Mineral Prospectivity
Yiran Zhang, Jinwen Liu, Daniel Su +7
Mineral exploration requires integrating heterogeneous geochemical, geophysical, and geological evidence, yet existing prospectivity systems often provide only opaque scores or hea…
Locating Failure in Multi-Page Visually Rich Document Understanding Systems: An Empirical Attribution
Lewei Xu, Yihao Ding, Zihan Xu +5
Multi-page visually rich document understanding (MP-VRDU) systems can fail when evidence is not faithfully represented, not selected, or not used correctly, yet final accuracy alon…
Disentangling Structure and Semantics: How Schema Representation Affects LLM-Based SQL Generation
Daniel Yitian Su, Sophie Yiran Su, Qiang Sun +2
LLM-based text-to-SQL pipelines read the database schema as text, which carries both structural cues (tables, keys, relationships) and semantic cues (table and column names); prior…