International Business Machines Corporation

Graeme William Blackwood

Bishwaranjan Bhattacharjee

Michele Merler

Yang Zhao

Systems, computer-implemented methods, and computer program products to facilitate improving a mono-lingual language model using pre-trained models and parallel data are provided. According to an embodiment, a system can comprise a processor that executes components stored in memory. The computer executable components can comprise a training component that can use a first language model to improve a mono-lingual second language model through mask language modeling (MLM) training and contrastive learning. The computer executable components can comprise a data component that can collect parallel data for the first language model and the mono-lingual second language model. The computer executable components can comprise a tokenizing component that can tokenize the parallel data for the first language model and the mono-lingual second language model. The computer executable components can comprise an alignment component that can create an alignment of the tokenized parallel data.

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White Plains, NY, United States of America

Graeme William Blackwood