Yuan Hu 0004 Jianlong Yuan Congcong Wen Xiaonan Lu Xiang Li 0046 RSGPT: A Remote Sensing Vision Language Model and Benchmark. 2023 abs/2307.15266 CoRR https://doi.org/10.48550/arXiv.2307.15266 db/journals/corr/corr2307.html#abs-2307-15266