OpenPI2.0: An Improved Dataset for Entity Tracking in Texts Li Zhang author Hainiu Xu author Abhinav Kommula author Chris Callison-Burch author Niket Tandon author 2024-03 text Proceedings of the 18th Conference of the European Chapter of the Association for Computational Linguistics (Volume 1: Long Papers) Yvette Graham editor Matthew Purver editor Association for Computational Linguistics St. Julian’s, Malta conference publication zhang-etal-2024-openpi2 10.18653/v1/2024.eacl-long.10 https://aclanthology.org/2024.eacl-long.10/ 2024-03 166 178