Each natural language statement is first translated into a triple, where the first and third element denote the entities involved in the sentence, and the second element denotes the textual surface pattern connecting the entities.
in such models, explaining the reasoning steps leading to an answer and interpreting the model parameters to extrapolate new knowledge is a very challenging task (Doshi-Velez and Kim, 2017;Lipton, 2018;Guidotti et al., 2019).