Worked on documentation maintenance for the vespa-engine/documentation repository, focusing on improving the reliability and clarity of technical resources. Addressed a documentation bug by removing a broken reference to a non-existent TF-Ranking training script, ensuring that all links direct users to valid and existing resources. Utilized Markdown for editing and documentation skills to enhance the overall quality and trustworthiness of the project’s guides. This update reduced potential confusion for users onboarding TF-Ranking workflows and minimized future support questions related to dead links. The work demonstrated attention to detail and a commitment to maintaining accurate, user-friendly technical documentation within the repository.