ManiTweet: A New Benchmark for Identifying Manipulation of News on Social Media Kung-Hsiang Huang author Hou Pong Chan author Kathleen McKeown author Heng Ji author 2025-01 text Proceedings of the 31st International Conference on Computational Linguistics Owen Rambow editor Leo Wanner editor Marianna Apidianaki editor Hend Al-Khalifa editor Barbara Di Eugenio editor Steven Schockaert editor Association for Computational Linguistics Abu Dhabi, UAE conference publication huang-etal-2025-manitweet https://aclanthology.org/2025.coling-main.739/ 2025-01 11161 11180