Infrrd.ai at SemEval-2022 Task 11: A system for named entity recognition using data augmentation, transformer-based sequence labeling model, and EnsembleCRF. - Jianglong He; Akshay Uppal; Mamatha N; Shiv Vignesh; Deepak Kumar; Aditya Kumar Sarda (SemEval@NAACL, 2022)

Linear programming word problems formulation using EnsembleCRF NER labeler and T5 text generator with data augmentations. - Jianglong He; Mamatha N; Shiv Vignesh; Deepak Kumar; Akshay Uppal (CoRR, 2022)