Ranadheer Reddy Charabuddi. Zero-Shot Invoice Information Extraction Using Foundation Models with Spatial Prompt Tuning. Int J Intell Syst Appl Eng [Internet]. 2025 Feb. 25 [cited 2025 Sep. 10];13(1s):283 -. Available from: https://ijisae.org/index.php/IJISAE/article/view/7722