SiTSE: Sinhala Text Simplification Dataset and Evaluation. - Surangika Ranathunga; Rumesh Sirithunga; Himashi Rathnayake; Lahiru de Silva; Thamindu Aluthwala; Saman Peramuna; Ravi Shekhar (ACM Trans. Asian Low Resour. Lang. Inf. Process., 2025)