Emmanuel Osei-Brefo, Huizhi Liang 0001. OseiBrefo-Liang at SemEval-2026 Task 12: Hybrid Causal Knowledge Graphs and Neural-Symbolic Policy Optimisation for Abductive Event Reasoning. In Ekaterina Kochmar, Debanjan Ghosh, Kai North, Mamoru Komachi, editors, Proceedings of the 20th International Workshop on Semantic Evaluation, SemEval@ACL 2026, San Diego, California, USA, July 3-4, 2026. pages 2268-2274, Association for Computational Linguistics, 2026. [doi]
Abstract is missing.