@inproceedings{selvam-ghosh-2026-similar, title = "Similar Accuracy, Unequal Evidence: Search {API}s as Decision Surfaces for Tool-Using Agents", author = "Selvam, Sriram and Ghosh, Anneswa", editor = "Wang, Yimu and Choi, Yee Man and Wu, Di and Ouyang, Siqi and Azadani, Mozhgan Nasr and Fung, Yi R. (May)", booktitle = "Proceedings of the 1st Workshop on Grounding Language Models: Learning Faithfully and Efficiently ({G}round{LM} 2026)", month = oct, year = "2026", address = "Budapest, Hungary", publisher = "Association for Computational Linguistics", url = "https://aclanthology.org/2026.groundlm-1.46/", pages = "606--622", ISBN = "979-8-89176-478-1" }