Minghao Guo Qingcheng Zeng Xujiang Zhao Yanchi Liu Wenchao Yu Mengnan Du Haifeng Chen Wei Cheng 0002 DeepSieve: Information Sieving via LLM-as-a-Knowledge-Router. EACL (Findings) 2026 3054-3077 conf/eacl/2026f https://doi.org/10.18653/v1/2026.findings-eacl.160 https://aclanthology.org/2026.findings-eacl.160/ db/conf/eacl/eacl2026f.html#GuoZZLYDCC26 streams/conf/eacl