Patent ID: 11868756
Assignee: PAYPAL, INC.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 10:
11. A method comprising:
receiving a request for a machine learning (ML) model upgrade for a ML engine, wherein the ML model upgrade comprises a plurality of ML models for deployment in a production system environment of a service provider;
accessing a pre-production system environment comprising a set of machines;
mounting the ML model upgrade in a shared volume for the production system environment and the pre-production system environment;
determining, in the pre-production system environment using the set of machines, a plurality of execution graphs for the plurality of ML models;
writing and persisting, by the pre-production system environment, the plurality of execution graphs to the shared volume; and
maintaining a model catalog of the ML model upgrade having the plurality of execution graphs usable for a release of the ML model upgrade.