During a two-month period, Diebah contributed to the Jingyong14/HPDP02 repository by focusing on data engineering and codebase organization. Diebah standardized group folder naming conventions to ensure consistent file paths, which improved maintainability and reduced the risk of downstream path-related issues. In addition, Diebah designed and initialized a centralized news articles dataset in CSV format, expanding it with new headlines and descriptions to support analytics, search, and model training. Leveraging skills in data collection, data management, and data entry, Diebah’s work established reproducible data curation processes and laid a foundation for future automation and content discovery enhancements.