Chengyue Jiang Yong Jiang 0005 Weiqi Wu Yuting Zheng Pengjun Xie Kewei Tu COMBO: A Complete Benchmark for Open KG Canonicalization. 340-357 2023 EACL https://doi.org/10.18653/v1/2023.eacl-main.26 https://aclanthology.org/2023.eacl-main.26 conf/eacl/2023 db/conf/eacl/eacl2023.html#JiangJWZXT23