Proceedings of the Fourth Workshop on Insights from Negative Results in NLP Shabnam Tafreshi editor Arjun Akula editor João Sedoc editor Aleksandr Drozd editor Anna Rogers editor Anna Rumshisky editor 2023-05 Association for Computational Linguistics Dubrovnik, Croatia text conference publication insights-2023-insights https://aclanthology.org/2023.insights-1.0/