Patent ID: 11880336
Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 9:
10. An apparatus comprising:
a processor; and
a memory coupled to the processor, wherein the memory comprises instructions which, when executed by the processor, cause the processor to:
receive a dataset for use in training a machine learning model;
determine that a file of the dataset comprises deletion data, wherein the deletion data is associated with an agreement to delete the deletion data;
in response to determining the file comprises the deletion data, register the file from the dataset into a reference table, wherein the file is designated for monitoring by storing an indicator of where the file is stored;
monitor the file for an event that accesses the file;
detect a read access event occurring on the file;
determine a creation of a derivative file generated as a result of the read access event;
register the derivative file into the reference table by storing a link between the file and the derivative file; and
indicate an association between the derivative file and the file in the reference table.