--- title: "Local Transform" slug: "glossary-local-transform" updated: 2023-03-03T18:04:30Z published: 2023-03-03T18:04:30Z canonical: "docs.ursahealth.com/glossary-local-transform" --- > ## Documentation Index > Fetch the complete documentation index at: https://docs.ursahealth.com/llms.txt > Use this file to discover all available pages before exploring further. # Local Transform Semantically mapped data are transformed into source-specific, standard object structures for each data source. For example, a semantic mapping object containing medical claims data set is separated into objects specific to institutional and professional claims. Local transform objects are primarily created using integrator and single stack object types. However, a limited number of local transform objects are created with the simple and complex timeline object types.