Unlocking Structure Measuring: Introducing PDD, an Automatic Metric for Positional Discourse Coherence Yinhong Liu author Yixuan Su author Ehsan Shareghi author Nigel Collier author 2024-06 text Proceedings of the 2024 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies (Volume 2: Short Papers) Kevin Duh editor Helena Gomez editor Steven Bethard editor Association for Computational Linguistics Mexico City, Mexico conference publication liu-etal-2024-unlocking 10.18653/v1/2024.naacl-short.9 https://aclanthology.org/2024.naacl-short.9/ 2024-06 92 100