Genpact Luxembourg S.à R.l. II

Sudheesh Sudevan

Prakash Selvakumar

Sreekanth Menon

A method and system are provided for training a machine-learning (ML) system/module and to provide an ML model. In one embodiment, a method includes using a labeled entities set to train a machine learning (ML) system, to obtain an ML model, and using the trained ML model to predict labels for entities in an unlabeled entities set, yielding a machine-labeled entities set. One or more individual ML models may be trained and used in this way, where each individual ML model corresponds to a respective document source. The document sources can be identified via classification of a corpus of documents. The prediction of labels provides a respective confidence score for each machine-labeled entity. The method also includes selecting from the machine-labeled entities set, a subset of machine-labeled entities having a respective confidence score at least equal to a threshold confidence score; and updating the labeled entities set by adding thereto the selected subset of machine-labeled entities. The method further includes removing from the machine-labeled entities set the selected subset of machine-labeled entities and deleting labels assigned to the entities in the updated machine-labeled entities set to provide the unlabeled entities set for a next iteration. The method also includes, if a termination condition is not reached, repeating the steps above and, otherwise, storing the ML model.

Growing community of inventors

Thalassery, India

Sudheesh Sudevan