QuestionAnswering

This path represents the single-source alignment. Since only one source ofinputs isutilized, this path reflects the shortcutbias. The dev set SQuADdev for the evaluation consists of 10,570 samples. C.1 ImplementationofLMH For the teacher model, we implement LMH [10] based on its official source codes [1] (GPL-3.0 Following RUBi [8], all the experiments are conducted with the Adam optimizer for 22 epochs.