MIRAGE: A Benchmark for Multimodal Information-Seeking and Reasoning in Agricultural Expert-Guided Conversations - Dongre, Vardhan; Gui, Chi; Garg, Shubham; Nayyeri, Hooshang; Tur, Gokhan; Hakkani-Tur, Dilek; Adve, Vikram (Advances in Neural Information Processing Systems, 2025)