General Electric Company
REPAIR ACTION LABEL GENERATION SYSTEM

Abstract:

The example embodiments are directed to a system and method which can identify a plurality of labels from free-form text included in a corpus of repair actions. The system and method can further label each repair action with a label from the determined plurality of labels. In one example, the method may include storing a plurality of repair action entries which each comprise unstructured free-form text associated with actions performed, generating a term matrix comprises a list of words extracted from the plurality of repair action entries and mapped to the plurality of repair action entries based on frequency of use within free-form text thereof, determining a plurality of labels for categorizing the actions performed via execution of a non-negative matrix factorization based on the created term matrix, and outputting information about the determined plurality of labels for display via a user interface.