Hi, thanks for maintaining this awesome repository!
I would like to suggest adding our ACL 2026 paper to the list:
Title: ASTRA: Adaptive Semantic Tree Reasoning Architecture for Complex Table Question Answering
Venue: ACL 2026
ArXiv: https://arxiv.org/abs/2604.08999
Code: https://github.com/zjukg/ASTRA
This paper proposes ASTRA, an adaptive semantic tree reasoning architecture for complex table question answering. It addresses the limitations of flat table serialization by reconstructing complex tables into Logical Semantic Trees, explicitly modeling hierarchical dependencies and adapting the construction strategy according to table scale. Built on this structure, ASTRA further introduces a dual-mode reasoning framework that combines tree-search-based textual navigation with symbolic code execution, enabling both linguistic alignment and precise verification for complex table reasoning.
Thanks again for maintaining this great collection!
Hi, thanks for maintaining this awesome repository!
I would like to suggest adding our ACL 2026 paper to the list:
Title: ASTRA: Adaptive Semantic Tree Reasoning Architecture for Complex Table Question Answering
Venue: ACL 2026
ArXiv: https://arxiv.org/abs/2604.08999
Code: https://github.com/zjukg/ASTRA
This paper proposes ASTRA, an adaptive semantic tree reasoning architecture for complex table question answering. It addresses the limitations of flat table serialization by reconstructing complex tables into Logical Semantic Trees, explicitly modeling hierarchical dependencies and adapting the construction strategy according to table scale. Built on this structure, ASTRA further introduces a dual-mode reasoning framework that combines tree-search-based textual navigation with symbolic code execution, enabling both linguistic alignment and precise verification for complex table reasoning.
Thanks again for maintaining this great collection!