Inst-IT: Boosting Multimodal Instance Understanding via Explicit Visual Prompt Instruction Tuning. - Wujian Peng; Lingchen Meng; Yitong Chen; Yiweng Xie; Yang Liu; Tao Gui; Hang Xu 004; Xipeng Qiu; Zuxuan Wu; Yu-Gang Jiang 001 (CoRR, 2024)