Worked on improving the stability of the linkedin/Liger-Kernel repository by addressing a runtime crash in the Qwen3.5 monkey patch. Focused on Python development with an emphasis on machine learning workflows, the work involved removing a redundant and incorrect import statement to ensure that cross-entropy functionality was referenced from the existing import rather than being re-imported within conditional blocks. This change prevented crashes when cross_entropy was enabled and streamlined the codebase for easier future maintenance. The update enhanced code reliability and readability, demonstrating careful attention to import flow and the nuances of monkey patching in complex Python machine learning systems.