CaReBench: A Fine-grained Benchmark for Video Captioning and Retrieval Apr 24, 2026· Yifan Xu , Xinhao Li , Yichun Yang , Desen Meng , Rui Huang Limin Wang · 0 min read Cite URL Type Conference paper Publication The Fourteenth International Conference on Learning Representations Last updated on Apr 24, 2026 Authors Limin Wang Nanjing University ← Balancing the Experts: Unlocking LoRA-MoE for GRPO via Mechanism-Aware Rewards Apr 24, 2026 DuPO: Enabling Reliable Self-Verification via Dual Preference Optimization Apr 24, 2026 →