@inproceedings{fujita-etal-2026-legalrikai, title = "{L}egal{R}ikai: Open Benchmark {--} a Benchmark for Complex {J}apanese Corporate Legal Tasks", author = "Fujita, Shogo and Naraki, Yuji and Zhu, Yiqing and Mori, Shinsuke", editor = "Piperidis, Stelios and Bel, N{\'u}ria and van den Heuvel, Henk and Ide, Nancy and Krek, Simon and Toral, Antonio", booktitle = "Proceedings of the Fifteenth Language Resources and Evaluation Conference", month = may, year = "2026", address = "Palma de Mallorca, Spain", publisher = "ELRA Language Resource Association", url = "https://aclanthology.org/2026.lrec-1.397/", doi = "10.63317/3cpdgfmzeav7", pages = "5055--5077" }