With this letter, Mitsubishi Heavy Industries, Ltd. ("MHI1") transmits to the U.S. Nuclear Regulatory Commission ("NRC") a document entitled "Response to Request for Additional Information No. 211-1946, Revision 1." Enclosed are the responses to 3 RAIs contained within Reference 1. Of these RAIs in Reference 1, 4 will not be answered within this package. They are: RAI 3.7.1-3, which has a 60-da...

Although attention mechanisms have been applied to a variety of deep learning models and shown improve the prediction performance, it has reported be vulnerable perturbations mechanism. To overcome vulnerability in mechanism, we are inspired by adversarial training (AT), which is powerful regularization technique for enhancing robustness models. In this paper, propose general natural language p...