2026 SPARTA: Scalable and Principled Benchmark of Tree-Structured Multi-hop QA over Text and Tables Sungho Park, Jueun Kim, and Wook-Shin Han The Fourteenth International Conference on Learning Representations(ICLR), 2026 Abs SPARTA is a fully automated SQL-centric pipeline that constructs a tree-structured multi-hop QA benchmark by unifying structured and unstructured evidence from tables and text into a single relational representation.
SPARTA: Scalable and Principled Benchmark of Tree-Structured Multi-hop QA over Text and TablesThe Fourteenth International Conference on Learning Representations(ICLR), 2026