Virne: A Comprehensive Benchmark for RL-based Network Resource Allocation in NFV - Wang, Tianfu; Deng, Liwei; Chen, Xi; Wang, Junyang; He, Huiguo; Hu, Zhengyu; Wu, Wei; Ding, Leilei; Fan, Qilin; Xiong, Hui (International Conference on Learning Representations, 2026)