Patent attributes
Multi-cache-based digital output generation is provided. A system receives data objects that include fields from a remote data source. The system sorts the data objects based on a field to generate a sorted data set. The system cleans the sorted data set to generate a clean data set based on a policy. The system receives a request for a type of digital output based on the data objects received from the data source and loads a portion of the clean data set to a first level cache. The system selects a machine learning model configured for the type of digital output, and loads a primary cache with a subset of fields stored in the first level cache selected based on the machine learning model. The system generates, based on the first level cache being complete, digital output corresponding to the type of digital output from data in the primary cache.