Palantir Foundry Aware Practice Test 2026 – Complete Exam Prep

An Object Set is a collection of objects that share certain criteria, i.e., a grouped set of items rather than a single object. In practice you create it by performing a filter or search that returns multiple objects and then saving those results as a named set for reuse. This makes it easy to work with a specific subgroup in subsequent analyses, joins, or visualizations without having to re-run the filter each time. It’s not a single object instance, not a separate type definition, and not a backup of an object type.