L. Chen | Μμ Labhttp://mulabpku.com/author/l.-chen/L. ChenHugo Blox Builder (https://hugoblox.com)en-usSat, 01 Aug 2026 00:00:00 +0000http://mulabpku.com/media/logo_hu4873252292908978777.pngL. Chenhttp://mulabpku.com/author/l.-chen/GREPO: A Benchmark for Graph Neural Networks on Repository-Level Bug Localizationhttp://mulabpku.com/publication/kdd26-grepo/Sat, 01 Aug 2026 00:00:00 +0000http://mulabpku.com/publication/kdd26-grepo/