Team NP_PROBLEM at SemEval-2024 Task 7: Numerical Reasoning in Headline Generation with Preference Optimization Pawan Rajpoot author Nut Chukamphaeng author 2024-06 text Proceedings of the 18th International Workshop on Semantic Evaluation (SemEval-2024) Atul Kr. Ojha editor A Seza Doğruöz editor Harish Tayyar Madabushi editor Giovanni Da San Martino editor Sara Rosenthal editor Aiala Rosá editor Association for Computational Linguistics Mexico City, Mexico conference publication rajpoot-chukamphaeng-2024-team 10.18653/v1/2024.semeval-1.103 https://aclanthology.org/2024.semeval-1.103/ 2024-06 716 720