@inproceedings{L42025FSE, author = {Jiang, Zhihan and Huang, Junjie and Yu, Guangba and Chen, Zhuangbin and Li, Yichen and Zhong, Renyi and Feng, Cong and Yang, Yongqiang and Yang, Zengyin and Lyu, Michael}, title = {L4: Diagnosing Large-scale LLM Training Failures via Automated Log Analysis}, year = {2025}, isbn = {9798400712760}, publisher = {Association for Computing Machinery}, address = {New York, NY, USA}, url = {https://doi.org/10.1145/3696630.3728531}, doi = {10.1145/3696630.3728531}, booktitle = {Proceedings of the 33rd ACM International Conference on the Foundations of Software Engineering}, pages = {51–63}, }