arXivJiachen Zhu, Zhuoying Ou, Congmin Zheng, Yuxiang Chen, Zeyu Zheng, Rong Shan, Lingyu Yang, Lionel Z. Wang, Weiwen Liu, Yong Yu, Weinan Zhang, Jianghao LinFri, May 15, 2026, 1:17 AM PDT
score 14.4
AI system learns to pick best prompts for each input
Original: Contexting as Recommendation: Evolutionary Collaborative Filtering for Context Engineering
Source: arxiv.org ↗
Writing ELI5 summary…