{"code":"C78545","name":"Cross Validation","terminology":"ncit","version":"26.09d","conceptStatus":"DEFAULT","leaf":true,"active":true,"synonyms":[{"name":"Cross Validation","termType":"PT","type":"FULL_SYN","typeCode":"P90","source":"NCI"},{"name":"Cross Validation","type":"Preferred_Name","typeCode":"P108"}],"definitions":[{"definition":"A statistical method of partitioning a sample of data into subsets such that the analysis is initially performed on a single subset, while the other subsets are retained for subsequent use in confirming and validating the initial analysis.","code":"P97","type":"DEFINITION","source":"NCI"}],"properties":[{"code":"P366","type":"Legacy Concept Name","value":"Cross_Validation"},{"code":"P106","type":"Semantic_Type","value":"Quantitative Concept"},{"code":"P207","type":"UMLS_CUI","value":"C0681935"}]}