ChartGemma: Visual Instruction-tuning for Chart Reasoning in the Wild Ahmed Masry author Megh Thakkar author Aayush Bajaj author Aaryaman Kartha author Enamul Hoque author Shafiq Joty author 2025-01 text Proceedings of the 31st International Conference on Computational Linguistics: Industry Track Owen Rambow editor Leo Wanner editor Marianna Apidianaki editor Hend Al-Khalifa editor Barbara Di Eugenio editor Steven Schockaert editor Kareem Darwish editor Apoorv Agarwal editor Association for Computational Linguistics Abu Dhabi, UAE conference publication masry-etal-2025-chartgemma https://aclanthology.org/2025.coling-industry.54/ 2025-01 625 643