NEMO-4-PAYPAL: Leveraging NVIDIA's Nemo Framework for empowering PayPal's Commerce Agent. - Ali Sahami; Sudhanshu Garg; Andrew Wang; Chaitanya Kulkarni; Farhad Farahani; Sean Yun-Shiuan Chuang; Jian Wan; Srinivasan Manoharan; Uma Kona; Nitin Sharma; Linsey Pang; Prakhar Mehrotra; et al. (CoRR, 2025)