Bend but Don't Break? Multi-Challenge Stress Test for QA Models. - Hemant Pugaliya; James Route; Kaixin Ma; Yixuan Geng; Eric Nyberg (MRQA@EMNLP, 2019)

Pentagon at MEDIQA 2019: Multi-task Learning for Filtering and Re-ranking Answers using Language Inference and Question Entailment. - Hemant Pugaliya; Karan Saxena; Shefali Garg; Sheetal Shalini; Prashant Gupta; Eric Nyberg; Teruko Mitamura (BioNLP@ACL, 2019)