Caroline Eastwood contributed to ontology development and data curation over a two-month period, focusing on the geneontology/go-ontology and obophenotype/uberon repositories. She introduced a new ontology term, “tuft,” and established CL-based relationships using OBO and OWL, enhancing ontology completeness and data integrity for downstream analytics. Caroline also standardized attribution fields to improve data consistency and corrected terminology in Uberon by replacing “neuronal brush cell” with “unipolar brush cell” across TSV and OWL mappings. Her work demonstrated careful ontology engineering and management, with traceable, auditable changes that improved data quality and ensured reliable integration within complex biological data systems.