During April 2025, Atlantise delivered a Korean Localization Data Update for the UniversalDependencies/tools repository, focusing on enhancing data assets, configuration files, and translation strings to meet Korean localization standards. The work did not involve code changes but required careful management of data assets and close coordination with localization teams to ensure accuracy and consistency. Atlantise utilized skills in data asset management, localization workflows, and commit traceability, validating the repository’s readiness for Korean NLP tasks. This update improved the quality and alignment of Korean language resources, supporting more accurate downstream processing and model training for future natural language processing projects.